{"product_id":"gsike-12-8v-300ah-lithium-energy-storage-battery-for-solar-power-system","title":"GSIKE 12.8V 300AH litiumenergilagringsbatteri for solenergisystem","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 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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 12.8V 300Ah LiFePO4-batteri — 4019.2Wh, 100A BMS, 6000 sykluser, 4P4S opptil 64.3kWh, IP65, for bobil, off-grid og energilagring hjemme, gratis frakt i EU\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE 12.8V 300Ah LiFePO4-batteriet lagrer 4019.2Wh med dypsyklusenergi i et 26kg IP65 ABS-kabinett — tekniske celler på 314Ah (en «300Ah»-merkeplate på ~3840Wh), en 100A BMS begrenset til 1280W kontinuerlig, 6000 sykluser ved 80 % utladningsdybde, en CC\/CV-ladeprofil på 14.4V og utvidelsesmulighet til en bank på 16 enheter \/ 64.3kWh. Selges i Europa for €369.99 med gratis levering 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 (300Ah-klassen)\u003c\/span\u003e \u003cspan class=\"pill\"\u003e100A BMS\u003c\/span\u003e \u003cspan class=\"pill\"\u003e1280W grense\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 sykluser\u003c\/span\u003e \u003cspan class=\"pill\"\u003e400A puls \/ 1s\u003c\/span\u003e \u003cspan class=\"pill\"\u003e14.4V 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 12.8V 300Ah LiFePO4-batteri, stort matt svart ABS-kabinett på omtrent 54 cm, med blank mørkoransje 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-energilagringsbatteri, ikke en lader, ikke en solcelleladeregulator og ikke en inverter (det har ikke et innebygd strømuttak). Hold styr på to tall: de tekniske cellene er på \u003cstrong\u003e314Ah \/ 4019.2Wh\u003c\/strong\u003e, mens «300Ah»-klassen × 12.8V = \u003cstrong\u003e~3840Wh\u003c\/strong\u003e, tallet som står i markedsføringen og på driftstidsdiagrammene. Den konservative BMS-verdien i håndboken er \u003cstrong\u003e100A kontinuerlig \/ 1280W\u003c\/strong\u003e; se merknaden om spesifikasjonene nedenfor før du dimensjonerer belastningen. Bruk en 14.4V LiFePO4-lader eller solcelleregulator for å lade batteriet; bruk en separat 12V-inverter for å drive apparater som går på nettstrøm.\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 300Ah-pakken lagrer omtrent \u003cstrong\u003e3.1× så mye energi som 100Ah-søstermodellen\u003c\/strong\u003e (4019.2Wh mot ~1.28kWh), men har \u003cstrong\u003esamme 100A BMS — dermed er grensen for kontinuerlig effekt fortsatt 1280W\u003c\/strong\u003e. Parallellkoblede enheter øker strømmen; én enkelt 300Ah-enhet øker ikke grensen på 1280W.\n(b) GSIKEs markedsføringsgrafikk for denne pakken oppgir en \u003cstrong\u003e150A BMS \/ 1920W\u003c\/strong\u003e og viser et apparat på \u003cstrong\u003e1800W\u003c\/strong\u003e i drift i ~2.13h. Disse tallene er i konflikt med håndboken (100A \/ 1280W). Bruk den konservative grensen på 1280W som dimensjoneringsgrunnlag.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpesifikasjoner i håndboken\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 nominell (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 (12.8V × 314Ah tekniske celler); «300Ah»-klassen er oppgitt til ≈ \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 (innkoblingsstrøm ved oppstart; ikke kontinuerlig)\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 for utlading\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e utladingsspenning\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\u003eKlemmer\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eM8-boltklemmer\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- og UN38.3-sertifisert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVekt \/ størrelse\u003c\/td\u003e\n\u003ctd\u003eNetto \u003cstrong\u003e26 kg\u003c\/strong\u003e (brutto 27 kg); \u003cstrong\u003e540 × 283 × 275 mm\u003c\/strong\u003e (L×W×H)\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 \/ konstruksjonslevetid\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3 års garanti\u003c\/strong\u003e; ~10 års konstruksjonslevetid\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 vare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevering \/ retur\u003c\/td\u003e\n\u003ctd\u003eGratis frakt til europeiske land (1–3 dagers håndtering + 2–7 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\"\u003eVelg riktig GSIKE-kapasitet — 300Ah vs 100Ah vs 25.6V-100Ah-modellen i samme serie\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eSamme GSIKE-serie, tre SKU-er. Denne siden selger \u003cstrong\u003e12.8V 300Ah\u003c\/strong\u003e; tabellen nedenfor hjelper deg med å sammenligne den med den mindre 12.8V 100Ah-modellen i samme serie og 25.6V 100Ah-varianten (8S). Energiverdiene bygger på tekniske celledata; 300Ah-modellen gir ~3.1× driftstiden til 100Ah-modellen ved samme grense på 1280W.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eGSIKE 12.8V 300Ah (denne siden)\u003c\/th\u003e\n\u003cth\u003eGSIKE 12.8V 100Ah-modell i samme serie\u003c\/th\u003e\n\u003cth\u003eGSIKE 25.6V 100Ah-modell i samme serie\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominell spenning\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12.8 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003ctd\u003e25.6 V (8S-streng)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominell kapasitet\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah\u003c\/strong\u003e (300Ah-klassen)\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergi\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4019.2 Wh\u003c\/strong\u003e (~3.84 kWh nominelt)\u003c\/td\u003e\n\u003ctd\u003e~1.28 kWh\u003c\/td\u003e\n\u003ctd\u003e~2.56 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuerlig effekt\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1280 W\u003c\/strong\u003e (100 A)\u003c\/td\u003e\n\u003ctd\u003e1280 W (100 A)\u003c\/td\u003e\n\u003ctd\u003e~2.56 kW (100 A ved 25.6 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriftstid ved fast 12V-belastning\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~3.1× 100Ah-modellen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ereferanse\u003c\/td\u003e\n\u003ctd\u003e~2× 100Ah-modellen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNettovekt\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e26 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.8 kg\u003c\/td\u003e\n\u003ctd\u003estørre 8S-pakke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePris (EUR, 14. oktober 2026)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e€369.99\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e€159.99\u003c\/td\u003e\n\u003ctd\u003eegen SKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest egnet for\u003c\/td\u003e\n\u003ctd\u003eflerdagers bobilbruk, hytte utenfor strømnettet, lagring av solenergi hjemme, dorging\u003c\/td\u003e\n\u003ctd\u003ecamping i helgene, fritidsbruk i ett kjøretøy\u003c\/td\u003e\n\u003ctd\u003emellomspenningssystemer i 24V-klassen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003ePris per Wh – helt ærlig:\u003c\/strong\u003e 300Ah-modellen koster €210 mer enn 100Ah-modellen, men leverer ~3.14× så mye energi — €0.092\/Wh mot €0.125\/Wh. Dermed er den større pakken omtrent 26 % billigere per Wh for større belastninger. Du finner en fullstendig begrunnelse for valg av kapasitet i den lenkede kapasitetsguiden nedenfor.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eErstatning for blybatterier — omtrent seks 12V 100Ah-batterier, parallellkoblet\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eLiFePO4 leverer trygt nesten hele kapasiteten, mens åpne blybatterier er begrenset til omtrent 42 % utladningsdybde. Derfor \u003cstrong\u003eerstatter ett GSIKE 300Ah omtrent seks 12V 100Ah blybatterier koblet PARALLELT på samme 12V-samleskinne\u003c\/strong\u003e. Koble dem aldri i serie for å lage 24V – det er et annet system.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMåltall\u003c\/th\u003e\n\u003cth\u003eEtt GSIKE 12.8V 300Ah LiFePO4\u003c\/th\u003e\n\u003cth\u003eSeks 12V 100Ah åpne blybatterier (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 nominelt (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 % brukbart)\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 netto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~150–180 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVedlikehold\u003c\/td\u003e\n\u003ctd\u003eIngen (ingen etterfylling av vann eller utligning)\u003c\/td\u003e\n\u003ctd\u003eEtterfylling av vann \/ ventilering \/ utligning\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 ≈ 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\u003eÆrlig om energitetthet:\u003c\/strong\u003e 4019.2 Wh ÷ 26 kg = 154.6 Wh\/kg (~70 Wh\/lb) — beregnet ut fra håndboken. Vage markedsføringspåstander om multipler gjentas ikke her.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eForventet driftstid etter belastning (3840 Wh nominell kapasitet ÷ belastning)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eIdeelle driftstider for DC ved nominell kapasitet på 3840 Wh \/ 300 Ah, før reduksjon for tap. \u003cstrong\u003eHold alle kontinuerlige belastninger på eller under grensen på 1280W\u003c\/strong\u003e; ved fullt uttak på 1280W varer batteribanken ~3.0–3.14h. Ved bruk via en separat 12V-inverter må du beregne med omtrent 90–95 % virkningsgrad og ha litt kapasitet igjen før maksimal utladning.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBelastning\u003c\/th\u003e\n\u003cth\u003eEksempel på bruk\u003c\/th\u003e\n\u003cth\u003eDriftstid (3840 Wh nominell kapasitet)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003eBærbar PC + lys + vifte\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\u003eKompressorkjøleskap\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 + TV + vifte\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\u003eKjøleskap + mindre kjøkkenapparater\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\u003eHøyere DC-\/inverterbelastning\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 opptil 100 A kontinuerlig ladestrøm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtkoblingsgrense for 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\u003c\/strong\u003e; \u003cstrong\u003emå ikke lades under 0 °C\u003c\/strong\u003e (ingen 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\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 sammenkobling parallelt og i serie. \u003cstrong\u003e4P4S\u003c\/strong\u003e = fire parallelt × fire i serie: \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).\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 sammenkobling:\u003c\/strong\u003e Når du kobler enheter i serie eller parallelt, må batteriene være identiske i modell og ha produksjons-\/ladehistorikk som samsvarer innenfor omtrent én måned. Ikke bland nye og svært brukte enheter i samme batteribank. Følg alltid utkoblingsgrensen på 10 V og ladeprofilen på 14.4V 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 med ~100 % brukbar DoD\u003c\/strong\u003e med \u003cstrong\u003e100A BMS\u003c\/strong\u003e og \u003cstrong\u003e6000 sykluser @80 % DoD\u003c\/strong\u003e — én enhet erstatter omtrent seks 12V 100Ah blybatterier koblet parallelt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBilligere per Wh enn 100 Ah-modellen:\u003c\/strong\u003e €0.092\/Wh mot €0.125\/Wh — omtrent 26 % lavere pris per wattime for større laster utenfor strømnettet og i hjemmet.\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 startenhet kan bygges ut til et helt energilagringsanlegg for hjemmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e€369.99\u003c\/strong\u003e slår prisene på merkevarer i EU-segmentet for 300 Ah — LiTime (€579.99), Renogy Core med selvoppvarming (€599.99), Redodo (€599.99) og Power Queen (€539.99) — med gratis frakt i EU og 30 dagers returrett.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 ABS-kabinett, M8-terminaler, CE\/RoHS\/UN38.3\u003c\/strong\u003e, \u003cstrong\u003e26 kg netto\u003c\/strong\u003e — langt lettere og mindre enn den tilsvarende blybatteripakken på ~150–180 kg.\u003c\/li\u003e\n\u003cli\u003eReell kjøpervurdering \u003cstrong\u003e4.9 \/ 5 fra 18 anmeldelser\u003c\/strong\u003e, med ros for driftstid på flere dager i bobil, egenforbruk av solstrøm hjemme og utholdenhet for trollingmotor.\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\u003eSamme 100 A BMS \/ grense på 1280 W til tross for 3× kapasitet.\u003c\/strong\u003e Du får omtrent 3,1× driftstid, ikke omtrent 3,1× effekt. Parallellkoblede enheter øker strømkapasiteten; én enkelt 300 Ah-enhet øker ikke grensen på 1280 W kontinuerlig effekt, og flere konkurrenter leverer med en 200 A BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKrever en 14,4 V litiumlader.\u003c\/strong\u003e En eldre blysyrelader som bare vedlikeholdslader med 13,5–13,8 V uten en LiFePO4-profil, vil ikke lade det helt opp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26 kg er tungt – planlegg løfting med to personer\u003c\/strong\u003e inn i et oppbevaringsrom i bobil eller båt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBruk identiske enheter produsert innenfor omtrent én måned\u003c\/strong\u003e med tilsvarende ladehistorikk ved serie- eller parallellkobling; bland aldri nye og slitte celler i samme batteribank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIkke for golfbiler\u003c\/strong\u003e – dette er en 12 V fritids-\/dypsyklusbatteripakke, ikke et drivbatteri for golfbilens drivstrøm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKan ikke lades i kulde under 0 °C\u003c\/strong\u003e (ladetemperatur 0–50 °C; utlading fungerer ned til −20 °C). Enkle modeller fra EU-lager (f.eks. DATOUBOSS til €355.68) er litt billigere og leveres med en 200 A BMS; GSIKE skiller seg ut med nettbutikken, 30 dagers returrett, 3 års garanti og et verifisert sett med anmeldelser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eHvor dette batteriet passer – reelle bruksområder i Europa\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Koselig skandinavisk bobilinteriør, en stor matt svart LiFePO4-batteriboks på omtrent 54 cm 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\u003eBobil\u003c\/h3\u003e\n\u003cp\u003ePå en hylle driver den kjøleskapet, vannpumpen, varmeren og laderne i flere dager uten strømnett – akkurat det reisende på flerdagersturer trenger.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Åpent oppbevaringsrom under setet i en moderne tysk bobil, en stor matt svart LiFePO4-batteriboks på omtrent 54 cm festet med en stropp, ryddige svarte kabler\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\n\u003ch3\u003eOppbevaringsrom i bobil\u003c\/h3\u003e\n\u003cp\u003eFestet i rommet under setet fyller det 54 cm lange batteriet et eksisterende batterirom og gir strøm til lengre turer uten tilgang til strømnett.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interiør i en liten, rustikk nordisk tømmerhytte i en svensk furuskog ved skumring, en stor matt svart LiFePO4-batteriboks med blank frontplate på en furuhylle under en varm pendellampe\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\n\u003ch3\u003eTømmerhytte i skogen\u003c\/h3\u003e\n\u003cp\u003eEn avsidesliggende hytte bruker den til varmt lys og lading av telefoner etter at panelene slutter å produsere strøm i skumringen, gjennom flere overskyede dager.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Ryddig rom for solcellelagring i et europeisk hus, en stor matt svart LiFePO4-batteriboks med blank frontplate 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\u003eSolcellelagring hjemme\u003c\/h3\u003e\n\u003cp\u003eMontert på et stativ ved siden av bryterutstyret lagrer den solenergi på dagtid og dekker eget forbruk om kvelden, med mulighet for utvidelse senere.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Åpent oppbevaringsrom i baugen på en liten blå og hvit fiskebåt på en rolig nederlandsk innsjø, en stor matt svart LiFePO4-batteriboks med blank frontplate montert inni, elektrisk trollingmotor svakt ute av fokus akterut\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\n\u003ch3\u003eFiskebåt \/ trollingmotor\u003c\/h3\u003e\n\u003cp\u003eDen jevne utladingen på 100 A gir trollingmotoren jevn kraft uten effekttap – kjøpere melder om en hel fiskedag på én lading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Fire store LiFePO4-batteribokser med matt svart overflate og glatte sider, omtrent 54 cm lange, står ved siden av hverandre på en solid trehylle som en parallellkoblet batteribank i en ryddig garasje, med 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 tilpassede enheter parallelt for å øke driftstiden (strømkapasiteten øker) – veien mot et system med 16 enheter \/ 64,3 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interiør fra en liten, ryddig hagebod uten strømnett på den franske landsbygda. En stor LiFePO4-batteriboks med matt svart overflate og glatte sider står på en trehylle, med små, mørke solcellepaneler synlige gjennom vinduet\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\n\u003ch3\u003eHagebod uten strømnett\u003c\/h3\u003e\n\u003cp\u003ePå en hylle i et skur lades og utlades batteriet daglig fra et lite solcelleanlegg; IP65-kapslingen tåler fuktig verkstedluft uten problemer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"En stor LiFePO4-batteriboks med matt svart overflate og glatte sider, omtrent 54 cm lang, står på en slitt arbeidsbenk i et ryddig nederlandsk garasjeverksted. Den er koblet til tykke røde og svarte ladekabler, med verktøy som henger uskarpt i bakgrunnen\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\n\u003ch3\u003eLading på verkstedet\u003c\/h3\u003e\n\u003cp\u003ePå en arbeidsbenk lades batteriet fra en 14,4V-strømkilde og driver arbeidsbelysning, pumper og ladere – utkobling ved 10V beskytter cellene.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFrakt og retur\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGratis levering til\u003c\/td\u003e\n\u003ctd\u003eeuropeiske land)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBehandlingstid \/ transport\u003c\/td\u003e\n\u003ctd\u003eBehandlingstid 1–3 dager + transport 2–7 dager, fraktpris EUR 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturer\u003c\/td\u003e\n\u003ctd\u003e30 dagers returfrist fra levering. Sendes med posten i original stand og emballasje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturkostnad\u003c\/td\u003e\n\u003ctd\u003eForhandleren håndterer returfrakten; opprinnelige importavgifter og skatter refunderes ikke\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\u003eHvor mye energi rommer dette batteriet egentlig – 300Ah eller 314Ah?\u003c\/summary\u003e\n\u003cp\u003eCellene er på 314Ah \/ 4019,2Wh (12,8V × 314Ah). Kapasitetsklassen «300Ah» × 12,8V = ~3840Wh, tallet som står i markedsføringen og på grafikk for driftstid. Begge beskriver den samme pakken. Spesifikasjonstabellene på denne siden bruker de konservative tallene fra håndboken, 314Ah \/ 4019,2Wh, og merkekapasiteten på 3840Wh for driftstid; vi blander aldri sammen denne 4kWh-pakken og den mindre 100Ah-modellen.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHva er den største kontinuerlige belastningen jeg kan bruke – kan jeg trekke mer enn 1280W?\u003c\/summary\u003e\n\u003cp\u003eDen konservative grensen i håndboken er 1280W kontinuerlig (12,8V × 100A lading og utlading), med en puls på 400A i ett sekund for startstrøm. Planlegg for at alle kontinuerlige belastninger er på eller under 1280W. GSIKEs markedsføringsgrafikk for denne pakken viser en høyere BMS-klassifisering og et større apparat; bruk 1280W som planleggingstall, og bekreft den faktiske BMS-klassifiseringen med forhandleren før du kobler til noe som trekker mer (se merknaden om spesifikasjoner). Parallelle batterier øker strømkapasiteten – ett enkelt 300Ah-batteri hever ikke grensen på 1280W.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eErstatter ett 300Ah-batteri virkelig seks blybatterier?\u003c\/summary\u003e\n\u003cp\u003eOmtrent, på samme 12V-samleskinne. Ett GSIKE 300Ah-batteri gir ~3818–4019 brukbare Wh ved ~95–100 % utladningsdybde, mens et 12V 100Ah blybatteri bare gir ~504 brukbare Wh ved ~42 % DoD. Ett GSIKE-batteri erstatter altså omtrent seks 12V 100Ah blybatterier koblet PARALLELT på 12V-samleskinnen. Koble dem aldri i serie for å lage 24V – det er et annet system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvorfor begrenses 300Ah fortsatt til 1280W, selv om den har omtrent tre ganger så mye energi som 100Ah?\u003c\/summary\u003e\n\u003cp\u003eFordi energi (Wh) og effekt (W) er to forskjellige ting. Denne 12 V-familien fra GSIKE bruker samme 100 A-BMS, uansett om pakken har en kapasitet på 100 Ah eller 314 Ah. Derfor er den kontinuerlige effektgrensen 100 A × 12,8 V = 1280 W for hver enkelt enhet. De ekstra cellene forlenger bare driftstiden (4019,2 Wh mot ~1,28 kWh) - de øker ikke effektgrensen for én batteripakke. Hvis du trenger høyere kontinuerlig effekt, kobler du enheter med samme spesifikasjoner i parallell (strømmen øker mens spenningen holder seg på 12,8 V), eller bygger en batteribank med høyere spenning ved seriekobling. Inntil da må du aldri planlegge for en jevn belastning over 1280 W på ett enkelt 300 Ah-batteri.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvor lenge kan det drive kjøleskapet, lysene og apparatene mine?\u003c\/summary\u003e\n\u003cp\u003eMed merkeverdien på 3840 Wh delt på belastningen: 100 W → 38,4 t, 300 W → 12,8 t, 500 W → 7,68 t, 800 W → 4,8 t og 1000 W → 3,84 t. Hold alle kontinuerlige belastninger på eller under grensen på 1280 W. Ved maksimal belastning varer batteribanken i rundt 3,0–3,14 t. Hvis du bruker en separat 12 V-inverter, må du regne med omtrent 90–95 % virkningsgrad og ha litt kapasitet i reserve ved å unngå full utlading.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvordan utvider jeg batteribanken - i serie eller parallell, og hvor langt kan jeg gå?\u003c\/summary\u003e\n\u003cp\u003eMaksimal konfigurasjon er 4P4S: fire i parallell ganger fire i serie = 16 enheter, som gir 51,2 V og 1256 Ah, altså 64,3 kWh. Når du bygger en batteribank, bruk enheter med samme modell som er produsert og har fått lading historisk sett innenfor omtrent én måned av hverandre. Ikke bland nye enheter med enheter som er mye brukt, og bruk ladeprofilen på 14,4 V med utkoblingsgrensen på 10 V for hele banken.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePå esken står det 300 Ah, men i håndboken står det 314 Ah \/ 4019,2 Wh - hvilken verdi skal jeg stole på?\u003c\/summary\u003e\n\u003cp\u003eBegge deler, til ulike formål. Cellene inni er spesifisert til 314 Ah (12,8 V × 314 Ah = 4019,2 Wh). GSIKE selger dette i den konservative «300 Ah»-klassen, med en merkeeffekt på 12,8 V × 300 Ah ≈ 3840 Wh - tallet som vises i markedsføringen og kjøretidsgrafikken. Bruk 314 Ah \/ 4019,2 Wh ved sammenligning av spesifikasjoner og merkeverdien på 3840 Wh for å anslå driftstiden. Forskjellen på rundt 180 Wh skyldes avrunding av klassenavnet, ikke et ekstra batteri, og den endrer ikke 100 A-BMS-en, grensen på 1280 W eller klassifiseringen på 6000 sykluser.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHvor tungt er 300 Ah-batteriet, og hvordan bør jeg flytte eller montere det?\u003c\/summary\u003e\n\u003cp\u003eDen veier 26 kg netto (27 kg brutto) - den er virkelig tung, så planlegg å løfte den sammen med en annen person, og bruk de integrerte håndtakene når dere vipper den inn i et oppbevaringsrom i bobilen eller et rom i båten. Skru den fast gjennom sokkelen med M8-terminalene og den medfølgende monteringsdelen, hold den stående, sørg for ventilasjon rundt ABS-kassen og bruk korte, tykke 12 V-kabler. Siden ladingstemperaturen er 0 °C til 50 °C, bør den monteres et sted der temperaturen holder seg over frysepunktet om vinteren. Ikke lad den under 0 °C, selv om den kan lades ut ned til −20 °C.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFungerer den til en golfbil eller dorgemotor?\u003c\/summary\u003e\n\u003cp\u003eIkke for en golfbil - dette er en 12 V-batteripakke for fritidsbruk og dyp utlading, ikke et trekkbatteri for den høye, kontinuerlige drivstrømmen i et golfbilsystem. Den passer godt til en elektrisk dorgemotor på en båt (flere kjøpere melder at de får en hel dag på én lading), i tillegg til campingbiler, bobiler, hytter uten strømnett, solcelleanlegg hjemme og camping.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHva med vekt, garanti, frakt og retur?\u003c\/summary\u003e\n\u003cp\u003eBatteripakken veier 26 kg netto (27 kg brutto) – planlegg å løfte den sammen med en annen person. Prisen er €369.99 EUR, varen er ny og på lager. Frakten er gratis til 15 europeiske land (1–3 dagers behandling pluss 2–7 dagers transport), og du kan returnere varen per post innen 30 dager. Garantien er på 3 år, sammenlignet med en beregnet levetid på omtrent 10 år, så garantiperioden er kortere enn forventet levetid ved lett bruk.\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\u003eGå grundigere til verks 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\/best-12v-300ah-4kwh-lifepo4-batteries-in-europe-2026-gsike-vs-litime-renogy-redodo-power-queen\"\u003eDe beste 12 V 300 Ah (4 kWh) LiFePO4-batteriene i Europa 2026 (11 modeller rangert)\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-12-8v-300ah-vs-litime-vs-renogy-the-european-12v-300ah-lifepo4-head-to-head\"\u003eGSIKE 300 Ah vs. LiTime vs. Renogy: direkte sammenligning i Europa\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/100ah-vs-300ah-vs-25-6v-100ah-choose-your-lifepo4-battery-capacity-for-rv-solar-cabin-with-gsike\"\u003e100 Ah vs. 300 Ah vs. 25,6 V 100 Ah: hvilken kapasitet bør du velge?\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/how-to-build-a-12v-lifepo4-off-grid-home-storage-bank-with-gsike-300ah-sizing-4p4s-to-64-3kwh-14-4v-charger-100a-bms\"\u003eBygg en LiFePO4-batteribank utenfor strømnettet: 4P4S til 64,3 kWh, 14,4 V-lader, 100 A BMS\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 campervans, motorhomes, off-grid cabins, home solar storage and boats. A 100A BMS protects every cell; 6000 cycles at 80% DoD and an ABS, IP65 housing give a 3-year warranty. Free EU 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\": [\"GB\", \"DE\", \"FR\", \"IT\", \"ES\", \"NL\", \"BE\", \"AT\", \"SE\", \"DK\", \"FI\", \"IE\", \"PT\", \"PL\", \"CZ\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 2, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"applicableCountry\": [\"GB\", \"DE\", \"FR\", \"IT\", \"ES\", \"NL\", \"BE\", \"AT\", \"SE\", \"DK\", \"FI\", \"IE\", \"PT\", \"PL\", \"CZ\"], \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"Free return within 30 days of delivery. Return shipping is handled by the merchant. Original import duties and taxes are non-refundable.\"}}, \"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 (gross 27 kg); 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\": \"How much energy does this battery really hold — 300Ah or 314Ah?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The engineering cells are 314Ah \/ 4019.2Wh (12.8V × 314Ah). The \\\"300Ah\\\" tier name × 12.8V = ~3840Wh, the figure printed on marketing and runtime graphics. Both describe the same pack. Spec tables on this page use the conservative manual 314Ah \/ 4019.2Wh and the 3840Wh nameplate for run-time; we never conflate this 4kWh pack with the smaller 100Ah sibling.\"}}, {\"@type\": \"Question\", \"name\": \"What is the largest continuous load I can run — can I pull more than 1280W?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The conservative manual ceiling is 1280W continuous (12.8V × 100A charge and discharge), with a 400A one-second pulse for startup inrush. Plan every steady load at or below 1280W. GSIKE's marketing graphics for this pack show a higher BMS rating and a larger appliance; treat 1280W as your planning number and confirm the true BMS rating with the merchant before wiring anything above it (see the specification note). Parallel batteries add current — a single 300Ah does not raise the 1280W ceiling.\"}}, {\"@type\": \"Question\", \"name\": \"Does one 300Ah battery really replace six lead-acid batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Roughly, on the same 12V bus. One GSIKE 300Ah delivers ~3818–4019 usable Wh at ~95–100% depth of discharge, whereas a 12V 100Ah flooded lead-acid gives only ~504 usable Wh at ~42% DoD. So one GSIKE replaces about six 12V 100Ah lead-acid batteries wired IN PARALLEL on the 12V bus. Never wire them in series to make 24V — that is a different system.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the 300Ah still cap at 1280W even though it holds about 3× the energy of the 100Ah?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Because energy (Wh) and power (W) are two different things. This 12V GSIKE family uses the same 100A BMS whether the pack holds 100Ah or 314Ah, so at 12.8V the continuous ceiling is 100A × 12.8V = 1280W on every single unit. The extra cells only lengthen run-time (4019.2Wh vs ~1.28kWh) — they do not raise the one-pack power ceiling. To pull more watts continuously, wire matched units in parallel (current adds while the voltage stays 12.8V) or build a higher-voltage series bank; until then, never plan a steady load above 1280W on a single 300Ah.\"}}, {\"@type\": \"Question\", \"name\": \"How long will it run my fridge, lights and appliances?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"At the 3840Wh nameplate divided by the load: 100W → 38.4h, 300W → 12.8h, 500W → 7.68h, 800W → 4.8h and 1000W → 3.84h. Keep every continuous load at or below the 1280W ceiling; at the full ceiling the bank lasts ~3.0–3.14h. When running through a separate 12V inverter, derate by about 90–95% efficiency and leave depth-of-discharge headroom.\"}}, {\"@type\": \"Question\", \"name\": \"How do I expand the bank — series or parallel, and how far?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The maximum configuration is 4P4S: four in parallel times four in series = 16 units, giving 51.2V and 1256Ah for 64.3kWh. When building a bank, use units that are identical in model and matched within about one month of production \/ charge history; do not mix new and heavily-used units, and keep the whole bank on the 14.4V charge profile with the 10V cut-off.\"}}, {\"@type\": \"Question\", \"name\": \"The box reads 300Ah but the manual lists 314Ah \/ 4019.2Wh — which rating should I trust?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both, for different jobs. The inside cells are engineering-rated 314Ah (12.8V × 314Ah = 4019.2Wh); GSIKE sells this in the conservative \\\"300Ah\\\" tier, whose nameplate is 12.8V × 300Ah ≈ 3840Wh — the figure on the marketing and runtime graphics. Use 314Ah \/ 4019.2Wh for spec comparisons and the 3840Wh nameplate to estimate run-time. The ~180Wh gap is tier rounding, not a second battery, and it does not change the 100A BMS, the 1280W ceiling or the 6000-cycle rating.\"}}, {\"@type\": \"Question\", \"name\": \"How heavy is the 300Ah and how should I move or mount it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It weighs 26kg net (27kg gross) — genuinely heavy, so plan a two-person lift and use the integrated handles when tilting it into a motorhome locker or boat compartment. Bolt it down through the base with the M8 terminals using the supplied hardware, keep it upright, leave ventilation around the ABS case and run the thick 12V cables short. Because the charge window is 0°C to 50°C, mount it where the space stays above freezing in winter; do not charge below 0°C even though discharge works down to −20°C.\"}}, {\"@type\": \"Question\", \"name\": \"Will it work for a golf cart or a trolling motor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Not for a golf cart — this is a 12V leisure \/ deep-cycle pack, not a traction battery for the high continuous drive current of a golf-cart system. It is well suited to an electric trolling motor on a boat (several buyers report a full day on one charge), as well as campervans, motorhomes, off-grid cabins, home solar storage and camping.\"}}, {\"@type\": \"Question\", \"name\": \"What about the weight, warranty, shipping and returns?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The pack weighs 26kg net (27kg gross) — plan a two-person lift. The price is €369.99 EUR, in stock and new. Shipping is free to 15 European countries (1–3 days handling plus 2–7 days transit), with 30-day returns by post. The warranty is 3 years against a ~10-year design life, so the covered period is shorter than the expected service life at light use.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nEmneknagger: 12 V 300 Ah LiFePO4-batteri, 300 Ah litiumbatteri, 12,8 V 300 Ah LiFePO4-batteri, 4 kWh litiumbatteri 12 V, stort 12 V litiumbatteri, 300 Ah fritidsbatteri, 4019 Wh LiFePO4-batteri\u003cbr\u003e\n12 V 300 Ah LiFePO4-batteri, 300 Ah litiumbatteri, 12,8 V 300 Ah LiFePO4-batteri, 4 kWh litiumbatteri 12 V, stort 12 V litiumbatteri, 300 Ah fritidsbatteri, 4019 Wh LiFePO4-batteri, kjøp 12 V 300 Ah LiFePO4-batteri i Europa, 12 V 300 Ah LiFePO4-batteri under 370 euro, 12 V 300 Ah LiFePO4 fra EU-lager, pris på GSIKE 12,8 V 300 Ah-batteri, prissammenligning av 4 kWh 12 V litiumbatterier i Europa\u003cbr\u003e\nkjøp 12 V 300 Ah LiFePO4-batteri i Europa, 12 V 300 Ah LiFePO4-batteri under 370 euro, 12 V 300 Ah LiFePO4 fra EU-lager, 300 Ah litiumbatteri til bobil og campingvogn, 300 Ah LiFePO4 til solenergi for hytte uten strømnett, pris på GSIKE 12,8 V 300 Ah-batteri, 12 V 300 Ah litiumbatteri med gratis frakt i Europa, 300 Ah fritidsbatteri i Storbritannia og Europa, 12 V 300 Ah solcellebatteri til energilagring hjemme, 12 V 300 Ah LiFePO4 med 30 dagers returrett og garanti, 12 V 300 Ah LiFePO4 på lager i Europa – levering på 2–7 dager, prissammenligning av 4 kWh 12 V litiumbatterier i Europa\u003cbr\u003e\n100 Ah vs. 300 Ah litiumbatteri, hvor mange kWh er et 300 Ah-batteri, hvor mange dager autonomi gir et 300 Ah-batteri, hvor lenge kan et 300 Ah LiFePO4-batteri drive apparater, hvilken batteristørrelse til solenergi for hjem uten strømnett, 12 V LiFePO4-batterier i serie vs. parallell, 4p4s LiFePO4-batteribank på 64 kWh, hvor mye veier et 300 Ah LiFePO4-batteri, hvordan lade et 300 Ah LiFePO4-batteri, 300 Ah vs. 200 Ah LiFePO4 – hva trenger jeg, hvor mange blybatterier erstatter et 300 Ah LiFePO4-batteri, beregning av driftstid for 12 V 300 Ah-batteri\u003cbr\u003e\nbeste 12 V 300 Ah LiFePO4-batteri i Europa 2026, GSIKE vs. LiTime 12 V 300 Ah LiFePO4, GSIKE vs. Renogy 12 V 300 Ah LiFePO4, Redodo 12 V 300 Ah LiFePO4 vs. GSIKE, anmeldelse av Power Queen 12 V 300 Ah LiFePO4, Eco-Worthy 12 V 300 Ah LiFePO4 vs. GSIKE, Easun 12 V 300 Ah LiFePO4 vs. GSIKE, anmeldelse av Datouboss 12 V 300 Ah LiFePO4, GSIKE 100 Ah vs. 300 Ah – hvilket batteri bør du velge, LiTime 300 Ah vs. Renogy Core 300 Ah LiFePO4, billig 12 V 300 Ah LiFePO4-batteri i Europa, 12 V 300 Ah LiFePO4 under 400 euro i Europa\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":46473904324769,"sku":"GSK-12.8V-300AH","price":369.99,"currency_code":"EUR","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-no\/products\/gsike-12-8v-300ah-lithium-energy-storage-battery-for-solar-power-system","provider":"Gsike","version":"1.0","type":"link"}