{"product_id":"gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","title":"GSIKE 12.8V 300Ah LiFePO4-batteri 4019.2Wh, 100A BMS | GSIKE US","description":"\u003cstyle\u003e\n:root{\n  --neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-purple:#7b2ff7;\n  --neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;\n  --ink:#0b1a3a;--ink-soft:#2a3a6a;--bg-light:#f0f7ff;\n}\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth;background:var(--bg-light);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}\n.wrap{padding:24px;color:var(--ink);background:var(--bg-light)}\na{color:var(--neon-blue);text-decoration:none}\na:hover{text-decoration:underline}\nimg{border:0;max-width:100%;height:auto;display:block;border-radius:14px}\nh1{background:linear-gradient(135deg,#00f0ff 0%,#0080ff 55%,#00c853 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 18px rgba(0,240,255,.30);line-height:1.18;margin-bottom:14px}\nh2{border:0;padding:10px 0;margin:34px 0 16px;background:linear-gradient(135deg,#0080ff,#00f0ff);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 12px rgba(0,128,255,.22)}\nh2.pink{background:linear-gradient(135deg,#ff00e5,#0080ff);-webkit-background-clip:text;background-clip:text;color:transparent}\nh2.green{background:linear-gradient(135deg,#00c853,#00f0ff);-webkit-background-clip:text;background-clip:text;color:transparent}\nh2.orange{background:linear-gradient(135deg,#ff8c00,#ff00e5);-webkit-background-clip:text;background-clip:text;color:transparent}\nh3{color:var(--neon-blue);margin:18px 0 8px;text-shadow:0 0 8px rgba(0,128,255,.18)}\n.hero{position:relative;background:linear-gradient(135deg,rgba(0,240,255,.12),rgba(0,128,255,.16) 50%,rgba(0,200,83,.12));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:22px;padding:38px 32px;margin-bottom:26px;border:1px solid rgba(255,255,255,.6);box-shadow:0 8px 40px rgba(0,128,255,.15)}\n.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}\n.price-row{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin:14px 0}\n.price-now{font-weight:800;color:#00c853;text-shadow:0 0 12px rgba(0,255,136,.45)}\n.rating{color:#ffb400;text-shadow:0 0 8px rgba(255,180,0,.6);font-weight:700}\n.cta{display:inline-block;margin-top:14px;padding:14px 30px;border-radius:14px;background:linear-gradient(135deg,#0080ff,#00f0ff);color:#fff;font-weight:700;box-shadow:0 0 20px rgba(0,240,255,.55);border:0;cursor:pointer}\n.cta:hover{box-shadow:0 0 30px rgba(0,240,255,.8);text-decoration:none;color:#fff}\n.card{background:rgba(255,255,255,.65);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:18px;padding:22px;margin:18px 0;border:1px solid rgba(255,255,255,.7);box-shadow:0 6px 24px rgba(0,128,255,.10)}\n.table-scroll{overflow-x:auto}\ntable{width:100%;border-collapse:collapse;margin:14px 0;background:rgba(255,255,255,.55);border-radius:12px;overflow:hidden;min-width:480px}\nth,td{padding:11px 14px;text-align:left;border-bottom:1px solid rgba(0,128,255,.12);vertical-align:top}\nth{background:linear-gradient(135deg,rgba(0,128,255,.16),rgba(0,240,255,.16));color:#0b1a3a;font-weight:700}\ntr:hover td{background:rgba(0,240,255,.06)}\n.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px}\n.pros{background:linear-gradient(135deg,rgba(0,255,136,.12),rgba(0,240,255,.10));border-radius:16px;padding:20px;border:1px solid rgba(0,255,136,.3)}\n.cons{background:linear-gradient(135deg,rgba(255,0,229,.08),rgba(255,140,0,.10));border-radius:16px;padding:20px;border:1px solid rgba(255,0,229,.3)}\n.pros h3{color:#00c853}\n.cons h3{color:#d33}\n.pros ul,.cons ul{padding-left:20px}\n.pros li,.cons li{margin:8px 0}\n.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0}\n.scene{background:rgba(255,255,255,.6);border-radius:16px;padding:14px;border:1px solid rgba(0,128,255,.2)}\n.scene h3{margin-top:10px}\n.img-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0}\n.faq details{background:rgba(255,255,255,.6);border-radius:12px;padding:12px 16px;margin:10px 0;border:1px solid rgba(0,128,255,.2)}\n.faq summary{cursor:pointer;font-weight:700;color:#0b1a3a}\n.faq summary:hover{color:#0080ff}\n.review{background:rgba(255,255,255,.6);border-radius:14px;padding:16px;margin:12px 0;border:1px solid rgba(0,128,255,.2)}\n.review .rhead{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}\n.review .rname{font-weight:700;color:#0080ff}\n.review .rstars{color:#ffb400}\n.review .rtitle{font-weight:700;margin:6px 0}\n.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}\n.blog-card{background:linear-gradient(135deg,rgba(0,240,255,.10),rgba(0,128,255,.10));border-radius:14px;padding:18px;border:1px solid rgba(0,128,255,.3)}\n.blog-card a{font-weight:700;color:#0080ff;text-shadow:0 0 6px rgba(0,128,255,.25)}\n.pill{display:inline-block;padding:4px 12px;margin:3px;border-radius:999px;background:linear-gradient(135deg,rgba(0,240,255,.2),rgba(0,128,255,.2));border:1px solid rgba(0,128,255,.3);color:#0b1a3a}\n.copy-btn{display:inline-block;margin:10px 0;padding:12px 24px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00f0ff);color:#fff;font-weight:700;box-shadow:0 0 18px rgba(0,240,255,.45);border:0;cursor:pointer}\n.copy-btn:hover{box-shadow:0 0 28px rgba(0,128,255,.7);color:#fff;text-decoration:none}\n.html-copy{position:fixed;top:12px;right:12px;z-index:99;margin:0;padding:10px 16px}\n.note{background:rgba(255,251,224,.85);border:1px solid rgba(255,180,0,.4);border-left:4px solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.img-row{grid-template-columns:1fr 1fr}.hero-grid{grid-template-columns:1fr}.wrap{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 12,8 V 300 Ah LiFePO4-batteri — 4019,2 Wh, 100 A BMS, 6000 sykluser, 4P4S til 64,3 kWh, IP65, for bobil, hytte utenfor strømnettet og reservestrøm hjemme, gratis frakt i USA\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE 12,8 V 300 Ah LiFePO4-batteri lagrer 4019,2 Wh dypsyklusenergi i et IP65-klassifisert ABS-kabinett på 26 kg (57,3 lb) — 314 Ah ingeniørceller (en «300 Ah»-merkeverdi på ~3840 Wh), 100 A BMS begrenset til 1280 W kontinuerlig, 6000 sykluser ved 80 % utladningsdybde, 14,4 V CC\/CV-ladeprofil og mulighet for utvidelse til en bank på 16 enheter \/ 64,3 kWh. Oppført til €369,99 med gratis levering i USA og 30 dagers returrett.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e4019.2 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e314 Ah (300 Ah-klassen)\u003c\/span\u003e \u003cspan class=\"pill\"\u003e100 A BMS\u003c\/span\u003e \u003cspan class=\"pill\"\u003eEffektgrense på 1280 W\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 sykluser\u003c\/span\u003e \u003cspan class=\"pill\"\u003e400 A puls \/ 1 s\u003c\/span\u003e \u003cspan class=\"pill\"\u003e14,4 V CC\/CV\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e \u003cspan class=\"pill\"\u003eM8-klemmer\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebank på opptil 64,3 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE 12,8 V 300 Ah LiFePO4-batteri, stort, matt svart ABS-kabinett på rundt 54 cm i lengden, med blank mørk oransje frontplate og to sølvfargede M8-boltklemmer på toppen, sett forfra\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eHva dette er (og ikke er).\u003c\/strong\u003e Modell \u003cstrong\u003eGSK-12.8V-300AH\u003c\/strong\u003e — et 12-volts DC-batteri for energilagring, laget for det amerikanske markedet: forbruksbatteribanker i bobiler og campingbiler, hytter utenfor strømnettet, reservestrøm fra solcelleanlegg hjemme, forbruksbatteribanker i båter og 12 V-kjøleskap. Det er \u003cstrong\u003eikke\u003c\/strong\u003e en lader, solcelleregulator eller vekselretter — det har ikke innebygd 120 V-uttak, MPPT eller AC-utgang. Husk å skille mellom to tall: ingeniørcellene har en kapasitet på \u003cstrong\u003e314 Ah \/ 4019,2 Wh\u003c\/strong\u003e, mens «300 Ah»-klassens merkeverdi × 12,8 V = \u003cstrong\u003e~3840 Wh\u003c\/strong\u003e. Den konservative BMS-grensen fra bruksanvisningen er \u003cstrong\u003e100 A kontinuerlig \/ 1280 W\u003c\/strong\u003e; se merknaden om spesifikasjonene før du dimensjonerer belastningen.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eMerknad om spesifikasjonene — les før du dimensjonerer belastningen.\u003c\/strong\u003e\n(a) Denne 300 Ah-pakken lagrer omtrent \u003cstrong\u003e3,1× så mye energi som 100 Ah-modellen\u003c\/strong\u003e (4019,2 Wh mot ~1,28 kWh), men har \u003cstrong\u003esamme 100 A BMS — så den kontinuerlige effektgrensen er fortsatt 1280 W\u003c\/strong\u003e. Parallellkoblede enheter øker strømkapasiteten; én enkelt 300 Ah-enhet øker ikke grensen på 1280 W.\n(b) Markedsføringsgrafikken for denne pakken oppgir en \u003cstrong\u003e150 A BMS \/ 1920 W\u003c\/strong\u003e og viser et \u003cstrong\u003e1800 W\u003c\/strong\u003e-apparat i drift i ~2,13 t. Disse tallene stemmer ikke overens med bruksanvisningen (100 A \/ 1280 W). Bruk den konservative grensen på 1280 W som dimensjoneringsgrunnlag, og \u003cstrong\u003ebekreft den faktiske BMS-klassifiseringen med selgeren før du kobler til en kontinuerlig belastning på over 1280 W\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpesifikasjoner fra bruksanvisningen\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eVerdi\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKjemi \/ nominell spenning\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), \u003cstrong\u003e12,8 V\u003c\/strong\u003e nominelt (4 celler i serie)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominell kapasitet \/ energi\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019.2 Wh\u003c\/strong\u003e (12,8 V × 314 Ah ingeniørceller); «300 Ah»-klassens merkeverdi ≈ \u003cstrong\u003e3840 Wh\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuerlig strøm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A lading \/ 100 A utlading\u003c\/strong\u003e (maks. kontinuerlig effekt \u003cstrong\u003e1280 W\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePuls \/ topp\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e400 A i kun 1 sekund\u003c\/strong\u003e (startstrøm; ikke kontinuerlig, aldri et vedvarende uttak på 500 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A BMS\u003c\/strong\u003e — beskyttelse mot overlading, overutlading, overstrøm, overtemperatur og kortslutning (modul levert av OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSykluslevetid\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 sykluser ved 80 % DoD\u003c\/strong\u003e (omtrent 5000+ ved full 100 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLadeinnstillinger\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e; ladespenning \u003cstrong\u003e14.4 V ±0.2 V\u003c\/strong\u003e; anbefalt ladestrøm \u003cstrong\u003e40 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtkoblingsgrense ved utlading\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e sluttspenning ved utlading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndre motstand\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtvidelse\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4P4S = 16 enheter = 64.3 kWh\u003c\/strong\u003e (4S = 51.2 V, 4P = 1256 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilkoblinger\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eM8 bolttilslutninger\u003c\/strong\u003e (8 mm bolt \/ 12 mm mutter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapsling \/ inntrengningsbeskyttelse\u003c\/td\u003e\n\u003ctd\u003eABS-kapsling, \u003cstrong\u003eIP65\u003c\/strong\u003e; CE, RoHS, UN38.3 (ikke UL-sertifisert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVekt \/ størrelse\u003c\/td\u003e\n\u003ctd\u003eNetto \u003cstrong\u003e26 kg \/ 57.3 lb\u003c\/strong\u003e (brutto 27 kg \/ 59.5 lb); \u003cstrong\u003e540 × 283 × 275 mm\u003c\/strong\u003e (omtrent 21.3 × 11.1 × 10.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelvutlading\u003c\/td\u003e\n\u003ctd\u003eMindre enn 3 % per måned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaranti \/ beregnet levetid\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3 års garanti\u003c\/strong\u003e; ~10 års beregnet levetid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePris \/ lagerstatus\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e€369.99 EUR\u003c\/strong\u003e · På lager, ny tilstand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevering \/ retur (USA)\u003c\/td\u003e\n\u003ctd\u003eGratis frakt innen USA (1–3 dagers behandling + 3–7 dagers transport) · 30 dagers returrett\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eDerfor velger amerikanske kjøpere dette i stedet for seks blybatterier til golfbiler\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eFordi LiFePO4 trygt leverer nær hele kapasiteten, mens blybatterier med flytende elektrolytt er begrenset til omtrent 42 % utladningsdybde, \u003cstrong\u003eerstatter ett GSIKE 300Ah omtrent seks 12V 100Ah blybatterier KOBLET PARALLELT på samme 12V-buss\u003c\/strong\u003e. For en bobil, hytte eller båt betyr det én enhet på 26 kg i stedet for ~150–180 kg blybatterier med flytende elektrolytt, ingen etterfylling av vann eller utjevningslading og omtrent tolv ganger så mange ladesykluser.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMåleparameter\u003c\/th\u003e\n\u003cth\u003eEtt GSIKE 12.8V 300Ah LiFePO4-batteri\u003c\/th\u003e\n\u003cth\u003eSeks 12V 100Ah blybatterier med flytende elektrolytt (parallellkoblet)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominell energi\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4019.2 Wh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7200 Wh oppgitt kapasitet (6 × 1200 Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrukbar energi (DoD)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3818–4019 Wh\u003c\/strong\u003e (~95–100 % brukbar)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3024 Wh\u003c\/strong\u003e (~42 % DoD for lang levetid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSykluslevetid\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6000 sykluser ved 80 % DoD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~500 sykluser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVekt\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e26 kg \/ 57.3 lb netto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~150–180 kg (330–400 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVedlikehold\u003c\/td\u003e\n\u003ctd\u003eIngen (ingen etterfylling av vann, ventilering eller utjevningslading)\u003c\/td\u003e\n\u003ctd\u003eEtterfylling av vann \/ ventilering \/ utjevningslading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtskiftingsforhold\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e1 GSIKE 300Ah tilsvarer omtrent seks 12V 100Ah blybatterier KOBLET PARALLELT\u003c\/strong\u003e for samme brukbare Wh ved 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eMerknad om faktisk energitetthet:\u003c\/strong\u003e 4019.2 Wh ÷ 26 kg = 154.6 Wh\/kg (~70 Wh\/lb) – beregnet fra bruksanvisningen, ikke en markedsføringsmultiplikator.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eForventet driftstid etter belastning (3840 Wh oppgitt kapasitet ÷ belastning)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eIdeelle driftstider for likestrøm ved nominelt 3840 Wh og 300 Ah, før reduksjon. \u003cstrong\u003eHold hver kontinuerlige belastning på eller under grensen på 1280 W\u003c\/strong\u003e; ved fullt uttak på 1280 W varer batteribanken ~3,0–3,14 t. Ved bruk av 120 V-apparater via en separat vekselretter må du regne med en reduksjon på omtrent 90–95 % virkningsgrad og sørge for å ha litt kapasitet igjen før maksimal utladningsdybde.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBelastning\u003c\/th\u003e\n\u003cth\u003eTypisk bruk i USA\u003c\/th\u003e\n\u003cth\u003eDriftstid (nominelt 3840 Wh)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003ctd\u003e12 V-kompressorkjøleskap (gjennomsnitt)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~64 t (≈ 2,5 dager)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003eBærbar PC + LED-lys + vifte + ruter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e38.4 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eKjøleskap + liten TV + vifte\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12.8 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eKjøleskap + mikrobølgeovn i bruk + lys\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7.68 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eHusholdningsapparater på 120 V via vekselretter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.8 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003eØvre belastningsgrense for likestrøm\/vekselretter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3.84 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLadeinnstillinger og driftstemperaturer\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth\u003eSpesifikasjon\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLademetode\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e (konstant strøm, konstant spenning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLadespenning\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e14.4 V ±0.2 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnbefalt ladestrøm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40 A\u003c\/strong\u003e; BMS-en tillater kontinuerlig lading på opptil 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtkoblingsgrense ved utlading\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e utkoblingsgrense ved utlading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndre motstand\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLadetemperatur\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e0 °C til 50 °C (32°F–122°F)\u003c\/strong\u003e; \u003cstrong\u003emå ikke lades under frysepunktet\u003c\/strong\u003e (uten selvoppvarming)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtladningstemperatur\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e−20 °C til 60 °C (−4°F til 140°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOppbevaringstemperatur\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e−10 °C til 50 °C\u003c\/strong\u003e; oppbevares med ~50 % lading, selvutlading \u0026lt;3 %\/måned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eUtvidelse — 4P4S opptil 64.3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eBatteriet støtter oppbygging med parallell- og seriekobling. \u003cstrong\u003e4P4S\u003c\/strong\u003e = fire parallellkoblet × fire seriekoblet: \u003cstrong\u003e16 enheter totalt = 64.3 kWh\u003c\/strong\u003e. 4S øker spenningen til \u003cstrong\u003e51.2 V\u003c\/strong\u003e; 4P øker kapasiteten til \u003cstrong\u003e1256 Ah\u003c\/strong\u003e (51.2 V × 1256 Ah = 64,307 Wh). For en amerikansk hytte utenfor strømnettet eller reservestrøm til hele boligen er parallellkobling ved 12 V vanligvis det mest praktiske første steget. Velg 4S bare hvis du bygger et 48 V-system med en kompatibel vekselretter.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfigurasjon\u003c\/th\u003e\n\u003cth\u003eSpenning\u003c\/th\u003e\n\u003cth\u003eKapasitet\u003c\/th\u003e\n\u003cth\u003eEnergi\u003c\/th\u003e\n\u003cth\u003eEnheter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (enkelt)\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003ctd\u003e314 Ah\u003c\/td\u003e\n\u003ctd\u003e~4.0 kWh\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P1S\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003ctd\u003e628 Ah\u003c\/td\u003e\n\u003ctd\u003e~8.0 kWh\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P1S\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e~16.1 kWh\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4P4S (maks.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e51.2 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1256 Ah\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e64.3 kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e16\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eRegel for samsvar:\u003c\/strong\u003e Når du kobler enheter i serie eller parallelt, må du bruke batterier med identisk modell og omtrent samme produksjonsdato \/ ladehistorikk, innenfor cirka én måned. Ikke bland nye og mye brukte enheter i samme batteribank. Følg alltid utkoblingsgrensen på 10 V og ladeprofilen på 14.4 V for hele batteribanken.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eFordeler og ulemper\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003eFordeler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4019.2 Wh ved ~100 % brukbar DoD\u003c\/strong\u003e med en \u003cstrong\u003e100 A BMS\u003c\/strong\u003e og \u003cstrong\u003e6000 sykluser @80 % DoD\u003c\/strong\u003e — én enhet erstatter omtrent seks parallelkoblede 12 V 100 Ah blybatterier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMye kapasitet for pengene:\u003c\/strong\u003e Til €369.99 er prisen lavere enn for amerikanske 300 Ah-konkurrenter fra merkevarer, som LiTime (~$599.99) og Renogy Core med selvoppvarming (~$1,088.99), og den leverer omtrent tre ganger så mange Wh som ett enkelt batteri på 100 Ah (f.eks. Battle Born til ~$999).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKan utvides til 64.3 kWh\u003c\/strong\u003e (4P4S, 16 enheter, 51.2 V \/ 1256 Ah), slik at én startpakke kan utvides til en hel batteribank for en hytte uten strømnett eller som reservekraft hjemme.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 ABS-kabinett, M8-poler, CE\/RoHS\/UN38.3\u003c\/strong\u003e, \u003cstrong\u003e26 kg \/ 57.3 lb netto\u003c\/strong\u003e — mye lettere og mindre enn den tilsvarende blybatteriløsningen på ~330–400 lb.\u003c\/li\u003e\n\u003cli\u003eDriver et \u003cstrong\u003e12V kompressorkjøleskap i flere dager\u003c\/strong\u003e uten strømnett; jevn utlading passer til trollingmotorer og strømforbruk i amerikanske bobiler.\u003c\/li\u003e\n\u003cli\u003eVurdering fra faktiske kjøpere: \u003cstrong\u003e4.9 \/ 5 fra 18 anmeldelser\u003c\/strong\u003e, med ros for driftstid over flere dager i campingbil, egenforbruk av solstrøm hjemme og lang driftstid for trollingmotorer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eUlemper\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100A BMS \/ maks. 1280W, ikke 200A.\u003c\/strong\u003e Du får ~3.1× driftstiden til et 100Ah-batteri, ikke ~3.1× effekten; amerikanske konkurrenter som LiTime leverer en 200A BMS (~2560W). Ikke dimensjoner en 2000W-inverter for én batteripakke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngen selvoppvarming og ikke UL-sertifisert.\u003c\/strong\u003e Lading er tillatt ved 0–50°C (ikke lad under frysepunktet); batteriet er CE\/RoHS\/UN38.3-sertifisert, ikke UL 1973\/9540, og er ikke beregnet for tilkobling til strømnettet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKrever en 14.4V LiFePO4-lader.\u003c\/strong\u003e En eldre blybatterilader som bare holder ved 13.5–13.8V, vil ikke lade det helt opp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26 kg \/ 57.3 lb er tungt\u003c\/strong\u003e — planlegg å være to personer når batteriet løftes inn i et rom i campingbilen eller båten.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBruk identiske enheter produsert innenfor ~1 måned\u003c\/strong\u003e sammen i serie eller parallell; bland aldri nye og slitte celler i samme batteribank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriset i EUR i denne nettbutikken\u003c\/strong\u003e — bekreft med forhandleren om den amerikanske nettsiden viser USD i kassen; garantien på 3 år er kortere enn den beregnede levetiden på ~10 år.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eHer passer batteriet inn — reelle bruksområder i USA\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Koselig interiør i en campingbil, en stor matt svart LiFePO4-batteriboks med blank frontplate, omtrent 54 cm lang, på en lys trehylle med to sølvfargede M8-poler, hvite lingardiner og en grønn eng utenfor\" src=\"https:\/\/aka.doubaocdn.com\/s\/p73AeUueYt\"\u003e\n\u003ch3\u003eCampingbil \/ bobil\u003c\/h3\u003e\n\u003cp\u003ePå en hylle driver det 12 V-kjøleskapet, vannpumpen, varmeren og laderne i flere dager uten tilkobling til strømnettet — akkurat det amerikanske bobilreisende ønsker når de er uten 120 V landstrøm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Åpent oppbevaringsrom under setet i en moderne bobil, en stor matt svart LiFePO4-batteriboks med blank frontplate, omtrent 54 cm lang, festet med en festestropp, ryddige svarte kabler\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\n\u003ch3\u003eOppbevaringsrom i Class A \/ C-bobil\u003c\/h3\u003e\n\u003cp\u003eFestet i rommet under setet fyller det 54 cm lange batteriet et eksisterende batterirom og gir strøm på lengre turer uten tilgang til strøm på campingplassen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interiør i en liten, rustikk tømmerhytte i en furuskog ved skumring, en stor matt svart LiFePO4-batteriboks med blank frontplate på en furuhelle under en varm pendellampe\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\n\u003ch3\u003eHytte uten strømnett\u003c\/h3\u003e\n\u003cp\u003eEn avsidesliggende hytte i USA bruker det til varmt lys, kjøleskap og strøm til telefonen når solcellepanelene slutter å produsere ved skumring, også gjennom flere overskyede dager.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Ryddig rom for solcellebasert energilagring i hjemmet, en stor matt svart LiFePO4-batteriboks med glatt front på et lavt stålstativ ved siden av et enkelt grått metallskap, ryddige røde og svarte kabler\" src=\"https:\/\/aka.doubaocdn.com\/s\/VzGo4I4VCF\"\u003e\n\u003ch3\u003eSolcellebasert reservekraft hjemme\u003c\/h3\u003e\n\u003cp\u003eMontert på en hylle ved siden av bryterutstyret lagrer batteriet solenergi fra dagtid og dekker strømbehovet om kvelden; legg til en 120V-inverter for kjøleskap, lys og ruter ved strømbrudd.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Åpent oppbevaringsrom i baugen på en liten fiskebåt på en stille innsjø, en stor matt svart LiFePO4-batteriboks med glatt front montert inni, elektrisk trollingmotor svakt uskarp i akterenden\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\n\u003ch3\u003eMaritimt bruk \/ trollingmotor\u003c\/h3\u003e\n\u003cp\u003eDen jevne utladingen på 100A gir trollingmotoren jevn skyvekraft uten spenningsfall – amerikanske sportsfiskere melder at én lading varer en hel dag. Til forbruksbanken, ikke som startbatteri.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Fire store, matte svarte LiFePO4-batteribokser med glatte fronter, omtrent 54 cm lange, står side om side på en solid trehylle som en parallellkoblet batteribank med flere enheter i en ryddig garasje, tykke røde og svarte kabler mellom polene\" src=\"https:\/\/aka.doubaocdn.com\/s\/sZ6q2R4G8h\"\u003e\n\u003ch3\u003eParallellkoblet batteribank\u003c\/h3\u003e\n\u003cp\u003eLegg til enheter med samme spesifikasjoner i parallell for lengre driftstid (strømmen summeres) – veien mot et system for hele hjemmet med 16 enheter \/ 64.3 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interiør i et lite, ryddig, selvforsynt hageuthus, en stor matt svart LiFePO4-batteriboks med glatt front på en trehylle, små mørke solcellepaneler synlige gjennom vinduet\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\n\u003ch3\u003eSolcelleanlegg i uthus \/ verksted\u003c\/h3\u003e\n\u003cp\u003ePå en hylle i et uthus lades batteriet daglig fra et lite solcelleanlegg; IP65-kabinettet tåler fuktig garasjeluft. Amerikanske 120V-verktøy får strøm via en separat inverter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"En stor, matt svart LiFePO4-batteriboks med glatt front, omtrent 54 cm lang, på en slitt arbeidsbenk av tre i en ryddig garasje hjemme, tilkoblet med tykke røde og svarte ladekabler, verktøy som henger og er svakt uskarpe i bakgrunnen\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\n\u003ch3\u003eLading fra landstrøm\u003c\/h3\u003e\n\u003cp\u003ePå en arbeidsbenk lades batteriet fra en 14.4V smart landstrømslader eller MPPT-kontroller og forsyner arbeidslys, pumper og ladere – grensen på 10V beskytter cellene.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalleri\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eDette er de åtte korrekte offisielle bildene (hovedenheten først). Markedsføringsinfografikk som overdriver BMS-en, apparateffekten, antall ladesykluser, pulsstrømmen og målene, er bevisst utelatt – ingen av disse oppblåste tallene brukes på denne siden.\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cimg alt=\"Produktdetaljer for GSIKE 12.8V 300Ah-batteriet, matt svart ABS-kabinett og M8-boltkontakter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\n\u003cimg alt=\"Diagram over flernivå-BMS-beskyttelse for GSIKE 12.8V 300Ah-batteriet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\"\u003e\n\u003cimg alt=\"Sammenligning av GSIKE 12.8V 300Ah LiFePO4- og blybatterier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Veiledning om temperatur og driftsmiljø for GSIKE 12.8V 300Ah-batteriet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Ærlige begrensninger og installasjonsveiledning for GSIKE 12.8V 300Ah-batteriet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Bruksområder for GSIKE 12.8V 300Ah-batteriet: hjemmebatteri, bobil, båt, verksted, camping\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Oversikt over aktivering og lademetoder for GSIKE 12.8V 300Ah-batteriet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFrakt og retur i USA\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRetningslinjepunkt\u003c\/th\u003e\n\u003cth\u003eDetalj\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePris\u003c\/td\u003e\n\u003ctd\u003e€369.99 EUR · På lager, ny tilstand (bekreft visning i USD ved utsjekking i USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGratis levering til\u003c\/td\u003e\n\u003ctd\u003eUSA, de 48 sammenhengende delstatene, med mindre annet er oppgitt ved utsjekking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBehandlingstid \/ transporttid\u003c\/td\u003e\n\u003ctd\u003eBehandlingstid 1–3 dager + transport 3–7 dager, fraktpris EUR 0 (gratis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturer\u003c\/td\u003e\n\u003ctd\u003e30 dagers returfrist fra levering. Retur per post, i original stand og originalemballasje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturkostnad\u003c\/td\u003e\n\u003ctd\u003eReturfrakten håndteres av selgeren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eOfte stilte spørsmål\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePasser dette 12 V 300 Ah-batteriet godt til en amerikansk bobil eller campervan?\u003c\/summary\u003e\n\u003cp\u003eJa. Med 4019,2 Wh (314 Ah tekniske celler, ca. 3840 Wh ved den oppgitte kapasiteten på 300 Ah) er det et solid forbruksbatteri til bobil: Én enhet kan drive et 12 V-kompressorkjøleskap, vannpumpe, LED-lys og ladere til enheter i flere dager uten tilkobling til strømnettet. Det erstatter omtrent seks 12 V 100 Ah blybatterier parallellkoblet på samme 12 V-buss. Det veier 26 kg (57,3 lb) og passer i et standard batterirom på 54 cm (21,3 tommer). Planlegg slik at hver vedvarende 12 V-belastning holder seg på eller under grensen på 1280 W (100 A). Legg til en separat inverter fra 12 V til 120 V for AC-stikkontakter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKan det drive et 12 V-kompressorkjøleskap uten nettilkobling i flere dager?\u003c\/summary\u003e\n\u003cp\u003eEt typisk 12 V-kompressorkjøleskap til bobil trekker rundt 40–60 W i gjennomsnitt per døgn (omtrent 300–500 Wh). Med en oppgitt kapasitet på 3840 Wh kan ett GSIKE 300Ah drive kjøleskapet alene i omtrent 7–10 dager, eller et kjøleskap pluss lys, vifte og mobilladere (ca. 150 W i gjennomsnitt) i rundt 24 timer før det må lades opp igjen. Lading med solenergi på dagtid forlenger dette ytterligere. Hold den samlede kontinuerlige belastningen under 1280 W. BMS-en på 100 A håndterer startstrømmen fra kjøleskapet med en puls på 400 A i ett sekund.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvilken størrelse inverter fra 12 V til 120 V bør jeg bruke med den til amerikanske stikkontakter?\u003c\/summary\u003e\n\u003cp\u003eDette er et 12 V DC-batteri, ikke en inverter eller et 120 V-apparat i seg selv. Koble det sammen med en ren sinusinverter fra 12 V til 120 V som er dimensjonert for belastningene dine. Siden batteriet er begrenset til 100 A \/ 1280 W kontinuerlig likestrøm, er én inverter på 1000–1500 W den praktiske øvre grensen med én batteripakke. En inverter på 2000 W vil overbelaste 100 A-BMS-en ved vedvarende belastning. Koble sammen kompatible enheter parallelt for å øke strømkapasiteten til større invertere. Batteriet har ingen innebygd MPPT, AC-stikkontakt, kVA-klassifisering eller overføringsbryter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eEr det UL-oppført for nødstrøm hjemme eller bruk sammen med strømnettet?\u003c\/summary\u003e\n\u003cp\u003eÆrlig svar: Den har CE-, RoHS- og UN38.3-sertifiseringer og et ABS-kabinett med IP65-klassifisering, men den er ikke UL 1973- eller UL 9540-oppført og er ikke et nettilkoblet produkt for interaktiv bruk med strømnettet. Det er et frittstående 12 V DC-dypurladebatteri for energilagring. Til nødstrøm hjemme forsyner det en 120 V-inverter med strøm utenfor strømnettet (kjøleskap, lys, ruter, lensepumpe). Det kobles ikke til det amerikanske sikringsskapet, og strøm må ikke mates tilbake til husets ledningsnett uten en autorisert installatør og korrekt frakoblingsutstyr.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvordan står den seg på pris og spesifikasjoner sammenlignet med amerikanske merker som LiTime, Renogy og Battle Born?\u003c\/summary\u003e\n\u003cp\u003ePer oktober 2026 på amerikanske nettbutikker: LiTime 12V 300Ah koster omtrent $599.99 og har et 200 A BMS (2560 W kontinuerlig, 800 A overspenning); Renogy 12V 300Ah Core med selvoppvarming koster omtrent $1,088.99; Battle Born selger et batteri på 100 Ah for omtrent $999. GSIKE 300Ah er oppført til EUR 369.99. GSIKE skiller seg ut med kapasitet per dollar og ~6000 sykluser; de reelle ulempene er et BMS på 100 A (ikke 200 A), ingen selvoppvarming og svakere tilstedeværelse som merke i USA. Se sammenligningsbloggene for en fullstendig sammenligning.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eVil det tåle en vinter i en hytte utenfor strømnettet i det nordøstlige USA eller i fjellområdene?\u003c\/summary\u003e\n\u003cp\u003eDet kan utlades ned til -20C (-4F), men lading må skje mellom 0C og 50C (32F-122F) - batteriet har ingen egenoppvarming, så ikke lad det i minusgrader. I en kald hytte i USA bør det monteres innendørs i et oppvarmet eller isolert rom, eller brukes sammen med en selvoppvarmende modell fra Renogy\/Battle Born hvis selve batterikassen blir kaldere enn frysepunktet. Oppbevaringstemperaturen er -10C til 50C; oppbevar batteriet med omtrent 50 % ladning. Selvutladingen er under 3 % per måned.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvor mange dager autonomi får jeg i hytta med ett batteri på 300 Ah?\u003c\/summary\u003e\n\u003cp\u003eTa det daglige forbruket ditt i Wh og del på kapasiteten. Et beskjedent strømforbruk i en hytte utenfor strømnettet (LED-lys, et DC-kjøleskap, en ruter, en bærbar PC og en kaffetrakter av og til) er på omtrent 600-900 Wh per dag. Med oppgitt kapasitet på 3840 Wh gir ett GSIKE 300 Ah omtrent 4-6 dager autonomi før det må lades med solenergi eller generator, eller 2-3 dager ved et større forbruk på 1200-1800 Wh per dag, tilsvarende en vanlig husholdning. Ta høyde for inverterens effektivitet (~90-95 %), og behold 20 % margin for utladingsdybden (DoD). Dimensjoner solcellepanelene slik at de lader opp batteriet igjen hver solskinnsdag.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKan jeg parallellkoble to av disse til en forbruksbank i båt?\u003c\/summary\u003e\n\u003cp\u003eJa - parallellkobling på 12 V-bussen er riktig måte å bygge en større forbruksbank til båt på: To like enheter gir 628 Ah \/ ~8 kWh, fire gir 1256 Ah \/ ~16 kWh, og maksimum er 4P4S = 16 enheter = 64,3 kWh. Koble alltid sammen identiske modeller som er produsert med omtrent én måneds mellomrom; bland aldri nye og slitte celler. Kontinuerlig utlading på 100 A og IP65-kapslingen passer til en trollingmotor og forbrukere om bord, men dette er en forbruks-\/dyputladingsbatteripakke, ikke et start- eller trekkbatteri, og den er ikke godkjent for nedsenking - monter den i et tørt, ventilert rom.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvilken lader trenger jeg i USA for landstrøm på 120 V eller solenergi?\u003c\/summary\u003e\n\u003cp\u003eBruk en lader med LiFePO4-profil innstilt på 14,4 V +\/-0,2 V (CC\/CV), anbefalt ladestrøm på 40 A og utkobling ved 10 V under utlading. En smartlader for landstrøm på 120 V med LiFePO4-innstilling, en DC-DC-lader fra dynamoen eller en solcelleregulator for 12 V (MPPT) med en absorpsjonsspenning på 14,4 V fungerer. Ikke bruk en eldre blybatterilader som bare holder en vedlikeholdsspenning på 13,5-13,8 V - den vil aldri lade disse cellene helt opp.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHva er frakt, returfrist og garanti i USA?\u003c\/summary\u003e\n\u003cp\u003eFrakten er gratis i USA: 1–3 dagers behandlingstid pluss 3–7 dagers transport, med 30 dagers returrett fra levering. Batteripakken veier 26 kg netto (27 kg brutto \/ 59,5 lb), så planlegg å løfte den sammen med en annen person. Garantien er på 3 år, sammenlignet med en beregnet levetid på rundt 10 år. Butikken oppgir for øyeblikket denne SKU-en til EUR 369.99 – bekreft med forhandleren om den amerikanske nettsiden skal vise USD i kassen før du bestiller.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eGuider og sammenligninger\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eLes mer før du kjøper:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-lifepo4-review-the-eight-best-12v-4kwh-batteries-for-us-rv-cabin-and-marine-buyers-in-2026\"\u003eBeste 12V 300Ah (4kWh) LiFePO4-batterier i USA 2026\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-vs-litime-renogy-and-battle-born-which-12v-4kwh-pack-us-camper-and-cabin-owners-should-buy\"\u003eGSIKE 300Ah vs. LiTime, Renogy og Battle Born: direkte sammenligning i USA\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-capacity-sizing-100ah-vs-200ah-vs-300ah-12v-lifepo4-for-american-rv-off-grid-cabin-and-solar-systems\"\u003e100Ah vs. 200Ah vs. 300Ah: velg størrelse på batteriet til bobil og solenergi i USA\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-installation-how-to-wire-a-12v-lifepo4-bank-for-us-rv-cabin-marine-and-home-backup\"\u003eSett sammen en 12V LiFePO4-batteribank til hytte uten strømnett, bobil og reservestrøm hjemme\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"GSIKE 12.8V 300Ah LiFePO4 Battery (314Ah \/ 4019Wh, 100A BMS)\", \"sku\": \"GSK-12.8V-300AH\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE 12.8V 300Ah LiFePO4 battery stores 4019Wh (314Ah cells) of deep-cycle power for US RVs and camper vans, off-grid cabins, home solar backup, marine house banks and 12V fridges. A 100A BMS protects every cell; 6000 cycles at 80% DoD and an ABS, IP65 housing come with a 3-year warranty. Free US shipping and a 30-day return.\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"], \"offers\": {\"@type\": \"Offer\", \"price\": \"369.99\", \"priceCurrency\": \"EUR\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"validFrom\": \"2026-07-06\", \"priceValidUntil\": \"2027-10-14\", \"url\": \"https:\/\/gesike.com\/products\/gsike-12-8v-300ah-lithium-energy-storage-battery-for-solar-power-system\", \"shippingDetails\": {\"@type\": \"OfferShippingDetails\", \"shippingRate\": {\"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"EUR\"}, \"shippingDestination\": {\"@type\": \"DefinedRegion\", \"addressCountry\": [\"US\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 3, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"applicableCountry\": [\"US\"], \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"Free return within 30 days of delivery in the United States. Return shipping is handled by the merchant.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.9, \"reviewCount\": 18, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Markus Schmidt\"}, \"datePublished\": \"08\/26\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Huge capacity for our campervan\", \"reviewBody\": \"We installed this 300Ah battery in our campervan and it has completely changed how we travel, because we can now run the fridge, the water pump, the heater and all our electronics for several days without any need to hook up to shore power, and knowing that the cells are rated for more than six thousand cycles at full depth of discharge gives us real confidence that it will keep serving us for a very long time.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Sophie Laurent\"}, \"datePublished\": \"08\/23\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"The perfect upgrade from 100Ah\", \"reviewBody\": \"We previously ran a 100Ah lead-acid battery and the difference this 300Ah lithium unit has made is enormous, because we no longer have to ration our power or plan our trips around charging stops, and even though it is a bigger battery it is still lighter and smaller than the old lead-acid bank while holding far more usable energy, which honestly feels like a huge win.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Elena Rossi\"}, \"datePublished\": \"08\/20\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Excellent for our home solar storage\", \"reviewBody\": \"We use this battery as the main storage for our home solar system and it has performed flawlessly since day one, storing the energy from our panels during the day and powering the house through the evening and overnight, and the intelligent Easun BMS keeps everything balanced and protected so we can rely on it completely without any maintenance at all.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Weber\"}, \"datePublished\": \"08\/17\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Reliable backup during long outages\", \"reviewBody\": \"We live in an area where storms often knock out the power for hours, and this battery has carried us through every single outage without any problems, because the 100A continuous discharge current means it can power quite demanding appliances and the surge capability handles the start-up current of the fridge without any trouble, and the IP65 waterproof rating means it can live happily in our utility room.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Lars Andersen\"}, \"datePublished\": \"08\/14\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great for extended off-grid living\", \"reviewBody\": \"We live off-grid for several weeks at a time and this battery has become the heart of our power system, because it charges quickly from our solar panels and provides more than enough stored energy to get us through cloudy days, and the fact that it is designed to last more than ten years with a three year warranty means we will not need to think about replacing it for a very long time.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Jan De Vries\"}, \"datePublished\": \"08\/11\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Powerful enough for our trolling motor\", \"reviewBody\": \"We use this battery with a fairly powerful trolling motor on our boat and it has delivered superb performance all season, because the high capacity means we can fish all day on a single charge and the steady discharge keeps the motor running smoothly without any sag, and the clean and maintenance free design makes it a far better option than the heavy lead-acid battery we used before.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Piotr Kowalski\"}, \"datePublished\": \"08\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"A real improvement over lead-acid\", \"reviewBody\": \"I replaced my old lead-acid batteries with this single 12.8V 300Ah lithium unit and the difference is simply night and day, because I now have more usable capacity, less weight and none of the maintenance headaches, and the much higher cycle life means it will pay for itself many times over compared with replacing lead-acid batteries every couple of years.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Ingrid Berg\"}, \"datePublished\": \"08\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Perfect for our weekend camping setup\", \"reviewBody\": \"We take this battery on all our weekend camping trips and it has never let us down, powering the fridge, the lights and our charging devices for the entire trip without even getting close to empty, and the fact that we can simply charge it from solar during the day and carry on using it at night makes camping far more comfortable than it ever was before.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"David O'Connor\"}, \"datePublished\": \"08\/02\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid performance in our motorhome\", \"reviewBody\": \"We fitted this battery into our motorhome earlier this year and it has been completely dependable ever since, providing all the power we need for extended trips away from hook-ups, and the compact footprint despite the large capacity meant it fitted neatly into the existing battery bay without any major modifications, which made the installation very straightforward.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Anna Novak\"}, \"datePublished\": \"07\/30\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Charges fast and holds its charge well\", \"reviewBody\": \"What impressed me most is how quickly this battery accepts a charge from my solar controller compared with the lead-acid battery it replaced, because the much higher charging efficiency means I capture far more of the available sunlight, and it also holds its charge very well when not in use, which is exactly what I need for my seasonal off-grid setup.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Bianchi\"}, \"datePublished\": \"07\/26\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great value considering the capacity\", \"reviewBody\": \"I spent a long time comparing batteries before buying and this one offered the best combination of capacity, weight and price by far, because you get a huge 300Ah of storage in a package that is lighter and smaller than the equivalent lead-acid setup, and with the ten year design life and zero maintenance the long term value is genuinely excellent.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Papadopoulos\"}, \"datePublished\": \"07\/23\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Excellent for our self-consumption goal\", \"reviewBody\": \"Our aim was to use more of our own solar energy and this battery has helped us achieve that far better than we expected, because it stores a serious amount of power during the sunny hours and delivers it smoothly through the evening, and the ability to expand the system with additional units in parallel gives us a very clear path for the future.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Kari Virtanen\"}, \"datePublished\": \"07\/19\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Handles our daily loads without effort\", \"reviewBody\": \"We run a fair amount of equipment off this battery in our small off-grid cabin and it handles everything without breaking a sweat, because the 100A continuous current means even simultaneous use of several appliances is no problem at all, and after several months of daily cycling the performance has not changed one bit, which tells me the quality is genuinely there.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Luc Peeters\"}, \"datePublished\": \"07\/15\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Very happy with the build quality\", \"reviewBody\": \"You can tell from the moment you unbox it that this is a well made product, because the casing is solid, the terminals are properly finished and everything feels premium, and the Easun BMS gives me full confidence that the battery is protected against over-charging, deep discharge and short circuits, so I never have to worry about it even when we are away from home for weeks.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Francesca Moretti\"}, \"datePublished\": \"07\/12\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"The capacity makes a real difference\", \"reviewBody\": \"The single biggest benefit of this battery is simply the sheer amount of energy it can hold, because we can now go for days without charging and still have power to spare, and that has removed almost all of the anxiety we used to have about running out of power on longer trips, which makes the whole experience of living with solar storage much more relaxed.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Joerg Weber\"}, \"datePublished\": \"07\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Works brilliantly with our solar panels\", \"reviewBody\": \"This battery has integrated perfectly with our solar panel system and the whole setup has been running smoothly for months, because the charging behaviour is intelligent and the state of charge stays accurate, and the low self-discharge means the energy we store in the daytime is still there waiting for us in the evening, which is exactly what you want from a storage battery.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Hannah Muller\"}, \"datePublished\": \"07\/04\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"A dependable companion for the road\", \"reviewBody\": \"We have been using this battery in our camper for the past three months and it has been completely dependable, providing quiet, clean and maintenance free power for everything we need, and the peace of mind that comes from knowing we have so much reserve capacity is honestly priceless when you are travelling in remote places.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Robert Martin\"}, \"datePublished\": \"06\/30\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid product with good support\", \"reviewBody\": \"The battery arrived quickly and well packed, and the documentation made installation straightforward even for someone like me who is not an electrician, and after a couple of months of use it has performed exactly as promised, and although it was not the cheapest option, the combination of capacity, build quality and the three year warranty makes it excellent value in my opinion.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Cell Chemistry\", \"value\": \"LiFePO4 (LFP), 12.8V nominal\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rated Capacity \u0026 Energy\", \"value\": \"314 Ah \/ 4019.2 Wh (12.8V x 314Ah); 300Ah class nameplate ~3840 Wh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Maximum Continuous Power\", \"value\": \"1280 W (12.8V x 100A)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Continuous Current\", \"value\": \"100 A charge \/ 100 A discharge\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pulse Current\", \"value\": \"400 A for 1 second (not continuous)\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS\", \"value\": \"100 A BMS: over-charge, over-discharge, over-current, over-temperature and short-circuit protection (OEM-supplied)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charge Settings\", \"value\": \"CC\/CV; charge voltage 14.4 V +\/-0.2 V; recommended 40 A\"}, {\"@type\": \"PropertyValue\", \"name\": \"Discharge Cut-off Voltage\", \"value\": \"10 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cycle Life\", \"value\": \"6000 cycles at 80% DoD (around 5000+ at 100% DoD)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series \u0026 Parallel Expansion\", \"value\": \"4P4S = 16 units = 64.3 kWh (4S = 51.2 V; 4P = 1256 Ah)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Internal Resistance\", \"value\": \"20 mOhm or less\"}, {\"@type\": \"PropertyValue\", \"name\": \"Terminals\", \"value\": \"M8 bolt terminals\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing, Protection \u0026 Certifications\", \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight \u0026 Dimensions\", \"value\": \"Net 26 kg \/ 57.3 lb (gross 27 kg \/ 59.5 lb); 540 x 283 x 275 mm\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 12V 300Ah battery a good fit for a US RV or camper van?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. At 4019.2Wh (314Ah engineering cells, ~3840Wh at the 300Ah nameplate) it is a serious RV house battery: one unit runs a 12V compressor fridge, water pump, LED lighting and device chargers for multiple days boondocking. It replaces roughly six 12V 100Ah lead-acid batteries in parallel on the same 12V bus, weighs 26 kg (57.3 lb) and fits a standard 54 cm (21.3 in) battery compartment. Plan every steady 12V load at or below the 1280W (100A) continuous ceiling; add a separate 12V-to-120V inverter for AC outlets.\"}}, {\"@type\": \"Question\", \"name\": \"Can it run a 12V compressor fridge off-grid for several days?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A typical 12V RV compressor fridge draws about 40-60W averaged over a day (roughly 300-500Wh). On the 3840Wh nameplate, one GSIKE 300Ah can run that fridge alone for roughly 7-10 days, or a fridge plus lights, a fan and phone chargers (~150W average) for about 24 hours before a recharge. Solar topping during the day stretches that further. Keep the whole continuous load under 1280W; the 100A BMS handles fridge start-up inrush via the 400A one-second pulse.\"}}, {\"@type\": \"Question\", \"name\": \"What size 12V-to-120V inverter should I pair with it for US household outlets?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 12V DC battery, not an inverter and not a 120V appliance itself. Pair it with a pure-sine 12V-to-120V inverter sized to your loads. Because the battery caps at 100A \/ 1280W DC continuous, a single 1000-1500W inverter is the practical ceiling from one pack; a 2000W inverter would overload the 100A BMS on sustained draw. Wire matched units in parallel to add current for larger inverters. The battery has no built-in MPPT, AC outlet, kVA rating or transfer switch.\"}}, {\"@type\": \"Question\", \"name\": \"Is it UL-listed for US home backup or utility-interactive use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Honest answer: it carries CE, RoHS and UN38.3 certifications and an IP65 ABS case, but it is not UL 1973 \/ UL 9540 listed and it is not a utility-interactive grid-tied product. It is a stand-alone 12V DC deep-cycle storage battery. For home backup it powers a 120V inverter load (fridge, lights, router, sump pump) off-grid; it is not wired into the US electrical panel and should not be back-fed into household wiring without a licensed installer and proper disconnect.\"}}, {\"@type\": \"Question\", \"name\": \"How does it compare on price and specs to US brands like LiTime, Renogy and Battle Born?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"As of October 2026 on US storefronts: LiTime 12V 300Ah is about $599.99 with a 200A BMS (2560W continuous, 800A surge); Renogy 12V 300Ah Core with self-heating is about $1,088.99; Battle Born sells a 100Ah for about $999. The GSIKE 300Ah is listed at EUR 369.99. GSIKE's edge is capacity per dollar and ~6000 cycles; its honest trade-offs are a 100A (not 200A) BMS, no self-heating and a younger US brand presence. See the comparison blogs for the full head-to-head.\"}}, {\"@type\": \"Question\", \"name\": \"Will it survive a winter off-grid cabin in the US Northeast or mountains?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Discharge works down to -20C (-4F), but charging must stay between 0C and 50C (32F-122F) - there is no self-heating, so do not charge it in freezing conditions. For a cold US cabin, mount it indoors in a heated or insulated space, or pair it with a Renogy\/Battle Born self-heating model if the battery box itself drops below freezing. Storage temperature is -10C to 50C; store at about 50% with self-discharge under 3% per month.\"}}, {\"@type\": \"Question\", \"name\": \"How many days of cabin autonomy does one 300Ah give me?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Take your daily Wh draw and divide. A modest off-grid cabin load (LED lights, a DC fridge, a router, a laptop and occasional coffee maker) uses roughly 600-900Wh\/day. On the 3840Wh nameplate, one GSIKE 300Ah gives about 4-6 days of autonomy before a solar or generator recharge, or 2-3 days for a heavier 1200-1800Wh\/day household-style load. Derate for inverter efficiency (~90-95%) and leave 20% DoD headroom. Size panels to refill that each sunny day.\"}}, {\"@type\": \"Question\", \"name\": \"Can I parallel two of these for a marine house bank or boat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes - parallel wiring on the 12V bus is the correct way to build a larger marine house bank: two matched units make 628Ah \/ ~8kWh, four make 1256Ah \/ ~16kWh, and the maximum is 4P4S = 16 units = 64.3kWh. Always parallel identical models matched within about one month of production; never mix new and worn cells. The steady 100A discharge and IP65 case suit a trolling motor and house loads, but it is a house\/deep-cycle pack, not a starter or traction battery, and it is not rated for immersion - mount it in a dry, ventilated locker.\"}}, {\"@type\": \"Question\", \"name\": \"What charger do I need in the US for 120V shore power or solar?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use a LiFePO4-profile charger set to 14.4V +\/-0.2V (CC\/CV), recommended charge current 40A, with a 10V discharge cut-off. A 120V shore-power smart charger with a LiFePO4 setting, a DC-DC charger from the alternator, or a 12V solar charge controller (MPPT) with a 14.4V absorption voltage all work. Do not use a legacy lead-acid charger that only floats at 13.5-13.8V - it will never fully charge these cells.\"}}, {\"@type\": \"Question\", \"name\": \"What is the US shipping, return window and warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Shipping is free within the United States: 1-3 days handling plus 3-7 days transit, with a 30-day return window from delivery. The pack weighs 26 kg net (27 kg gross \/ 59.5 lb), so plan a two-person lift. Warranty is 3 years against a roughly 10-year design life. The store currently lists this SKU in EUR 369.99 - confirm with the merchant whether the US site should display USD at checkout before ordering.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nTagger: 12V 300Ah LiFePO4-batteri, 314Ah litiumbatteri til bobil, 12,8V 300Ah LiFePO4-batteri, 4kWh litiumbatteri 12V, stort 12V litiumbatteri, 4019Wh LiFePO4-batteri, 12V 300Ah-batteri til bobil, 12V litiumbatteri til solenergi på hytte uten strømnett, dypsyklus 12V 300Ah litiumbatteri, 12V 300Ah LiFePO4-batteri med BMS, GSIKE 12,8V 300Ah-batteri\u003cbr\u003e\n12v 300ah lifepo4-batteri, 314ah litiumbatteri til bobil, 12v litiumbatteri til solenergi på hytte uten strømnett, 4kwh litiumbatteri 12v, stort 12v litiumbatteri, 12v litiumbatteri til bobil 300ah, 4019wh lifepo4-batteri, 12v-batteri til 120v vekselretter for reservestrøm hjemme, maritimt 12v litiumbatteri på husbanken, 12v-batteri til kompressorkjøleskap, pris på gsike 12.8v 300ah-batteri, beste 12v 300ah lifepo4-batteri i usa\u003cbr\u003e\nkjøp 12V 300Ah LiFePO4-batteri i USA, 12V 300Ah litiumbatteri til bobil, campingbil eller varebil, 300Ah LiFePO4 til solenergi på en hytte uten strømnett, 12V 300Ah solbatteri til reservestrøm hjemme, maritimt 12V litiumbatteri på 300Ah til husbanken, 12V-batteri til 12ov vekselretter for reservestrøm hjemme, 12V 300Ah-batteri til kompressorkjøleskap, gratis frakt i USA på 12V 300Ah LiFePO4, 12V 300Ah LiFePO4 med 30 dagers returrett og garanti, billig 12V 300Ah LiFePO4-batteri i USA, beste 4kWh litiumbatteri for bruk utenfor strømnettet i USA, pris på GSIKE 12,8V 300Ah-batteri\u003cbr\u003e\n100Ah vs. 200Ah vs. 300Ah RV-batteri, hvor mange kWh er et 300Ah 12V-batteri, hvor lenge driver et 300Ah-batteri et 12V-kjøleskap, hvilken batteristørrelse trenger du til solenergi på en hytte uten strømnett, hvor mange dagers autonomi gir et 30oAh-batteri, 12V LiFePO4-batterier i serie vs. parallell, hvordan lade et 300Ah LiFePO4-batteri, hvilken størrelse på vekselretteren trenger du til et 300Ah 12V-batteri, hvor mye veier et 300Ah LiFePO4-batteri, hvor mange blybatterier erstatter et 300Ah LiFePO4-batteri, kan jeg bruke et 300Ah LiFePO4-batteri til en trollingmotor\u003cbr\u003e\nbeste 12V 300Ah LiFePO4-batteri i USA 2026, GSIKE vs. LiTime 12V 300Ah LiFePO4, GSIKE vs. Renogy 12V 300Ah LiFePO4, GSIKE vs. Battle Born 12V-batteri, LiTime 300Ah vs. Renogy Core 300Ah, 100A vs. 200A BMS for 12V 300Ah-batteri, Redodo 12V 300Ah LiFePO4 vs. GSIKE, anmeldelse av Power Queen 12V 300Ah LiFePO4, billig 12V 300Ah LiFePO4-batteri i USA, GSIKE 100Ah vs. 300Ah – hva bør du velge?\u003cbr\u003e\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48085969895585,"sku":"GSK-12.8V-300AH","price":423.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409","url":"https:\/\/gesike.com\/no\/products\/gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","provider":"Gsike","version":"1.0","type":"link"}