{"product_id":"gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","title":"Akumulator GSIKE 12.8V 300Ah LiFePO4 4019.2Wh, BMS 100A | 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 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#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\u003eBaterija GSIKE 12.8V 300Ah LiFePO4 — 4019,2 Wh, BMS 100 A, 6000 ciklov, 4P4S do 64,3 kWh, IP65, za avtodome, koče zunaj omrežja in rezervno napajanje doma, brezplačna dostava v ZDA\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eBaterija GSIKE 12.8V 300Ah LiFePO4 shrani 4019,2 Wh energije za globoke cikle v ohišju ABS z zaščito IP65, težkem 26 kg (57,3 lb) — inženirske celice 314 Ah (nazivna vrednost razreda »300 Ah« je približno 3840 Wh), BMS 100 A z omejitvijo neprekinjene moči na 1280 W, 6000 ciklov pri 80-odstotni globini praznjenja, polnilni profil 14,4 V CC\/CV in možnost razširitve v baterijsko banko s 16 enotami \/ 64,3 kWh; navedena cena je 369,99 € z brezplačno dostavo v ZDA in 30-dnevnim rokom za vračilo.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e4019.2 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e314 Ah (razred 300 Ah)\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBMS 100 A\u003c\/span\u003e \u003cspan class=\"pill\"\u003eMeja 1280 W\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 ciklov\u003c\/span\u003e \u003cspan class=\"pill\"\u003e400 A impulzno \/ 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\"\u003ePriključka M8\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebaterijska banka z zmogljivostjo do 64,3 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"Baterija GSIKE 12.8V 300Ah LiFePO4, veliko mat črno ohišje ABS, dolgo približno 54 cm, s prazno temno oranžno sprednjo ploščo in dvema srebrnima vijačnima priključkoma M8 na vrhu, pogled od spredaj\" 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\u003eZa kaj je baterija namenjena (in za kaj ne).\u003c\/strong\u003e Model \u003cstrong\u003eGSK-12.8V-300AH\u003c\/strong\u003e — 12-voltna baterija za shranjevanje enosmerne energije, namenjena trgu Združenih držav: za bivalne sisteme v avtodomih in kamperjih, koče zunaj omrežja, rezervno napajanje s sončno energijo za dom, bivalne sisteme na plovilih in hladilnike na 12 V. \u003cstrong\u003eNi\u003c\/strong\u003e polnilnik, solarni regulator polnjenja ali razsmernik — nima vgrajene 120-V vtičnice, regulatorja MPPT ali izhoda za izmenični tok. Upoštevajte dve vrednosti: inženirske celice imajo zmogljivost \u003cstrong\u003e314 Ah \/ 4019,2 Wh\u003c\/strong\u003e, medtem ko razred »300 Ah« × 12,8 V znaša \u003cstrong\u003epribližno 3840 Wh\u003c\/strong\u003e. Konservativna nazivna vrednost BMS-a iz priročnika je \u003cstrong\u003e100 A neprekinjeno \/ 1280 W\u003c\/strong\u003e; pred določanjem zmogljivosti porabnikov preberite označeno opombo k specifikacijam.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eOpomba k specifikacijam — preberite, preden določite porabo svojih porabnikov.\u003c\/strong\u003e\n(a) Ta baterija razreda 300 Ah shrani približno \u003cstrong\u003e3,1-krat več energije kot 100 Ah različica\u003c\/strong\u003e (4019,2 Wh v primerjavi s približno 1,28 kWh), vendar ima \u003cstrong\u003eenak 100 A BMS — zato meja neprekinjene moči ostaja 1280 W\u003c\/strong\u003e. Vzporedna vezava enot poveča tok; ena sama baterija 300 Ah ne zviša meje 1280 W.\n(b) Na promocijski grafiki te baterije sta navedena \u003cstrong\u003e150 A BMS \/ 1920 W\u003c\/strong\u003e in prikazan \u003cstrong\u003e1800 W\u003c\/strong\u003e porabnik, ki deluje približno 2,13 h. Ti podatki so v nasprotju s priročnikom (100 A \/ 1280 W). Pri načrtovanju upoštevajte konservativno mejo 1280 W in \u003cstrong\u003epred priključitvijo katerega koli neprekinjenega porabnika nad 1280 W pri prodajalcu preverite dejansko nazivno vrednost BMS-a\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpecifikacije iz priročnika\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\u003eVrednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijska sestava \/ nazivna napetost\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), nazivna napetost \u003cstrong\u003e12,8 V\u003c\/strong\u003e (4 zaporedno vezane celice)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna zmogljivost \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019.2 Wh\u003c\/strong\u003e (inženirske celice 12,8 V × 314 Ah); nazivna zmogljivost razreda »300 Ah« ≈ \u003cstrong\u003e3840 Wh\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeprekinjeni tok\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A polnjenja \/ 100 A praznjenja\u003c\/strong\u003e (največja neprekinjena moč \u003cstrong\u003e1280 W\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulzni \/ konični tok\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e400 A samo za 1 sekundo\u003c\/strong\u003e (zagonski udarni tok; ne neprekinjeno, nikoli trajna obremenitev 500A)\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 — zaščita pred prenapolnjenostjo, prekomerno izpraznitvijo, previsokim tokom, previsoko temperaturo in kratkim stikom (modul dobavi proizvajalec originalne opreme)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eŽivljenjska doba v ciklih\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklov pri 80 % DoD\u003c\/strong\u003e (približno 5000+ pri polnih 100 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNastavitve polnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e; polnilna napetost \u003cstrong\u003e14.4 V ±0.2 V\u003c\/strong\u003e; priporočeni polnilni tok \u003cstrong\u003e40 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzklop pri praznjenju\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e napetost ob koncu praznjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotranja upornost\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRazširitev\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4P4S = 16 enot = 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\u003ePriključki\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVijačni priključki M8\u003c\/strong\u003e (vijak 8 mm \/ matica 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOhišje \/ zaščita pred vdorom\u003c\/td\u003e\n\u003ctd\u003eOhišje iz ABS, \u003cstrong\u003eIP65\u003c\/strong\u003e; CE, RoHS, UN38.3 (ni na seznamu UL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTeža \/ velikost\u003c\/td\u003e\n\u003ctd\u003eNeto \u003cstrong\u003e26 kg \/ 57.3 lb\u003c\/strong\u003e (bruto 27 kg \/ 59.5 lb); \u003cstrong\u003e540 × 283 × 275 mm\u003c\/strong\u003e (približno 21.3 × 11.1 × 10.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamopraznjenje\u003c\/td\u003e\n\u003ctd\u003eManj kot 3 % na mesec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGarancija \/ predvidena življenjska doba\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3-letna garancija\u003c\/strong\u003e; predvidena življenjska doba ~10 let\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCena \/ zaloga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e€369.99 EUR\u003c\/strong\u003e · Na zalogi, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDostava \/ vračila (ZDA)\u003c\/td\u003e\n\u003ctd\u003eBrezplačna dostava znotraj Združenih držav (1–3 dni za obdelavo + 3–7 dni za dostavo) · 30-dnevna možnost vračila\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZakaj kupci v ZDA to izberejo namesto šestih svinčeno-kislinskih baterij za golf vozila\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eKer LiFePO4 varno zagotavlja skoraj celotno zmogljivost, medtem ko je globina praznjenja poplavnih svinčeno-kislinskih baterij omejena na približno 42 %, \u003cstrong\u003eena GSIKE 300Ah nadomesti približno šest 12V 100Ah svinčeno-kislinskih baterij, vezanih VZPOREDNO na istem 12V vodilu\u003c\/strong\u003e. Za avtodom, kočo ali ladijski gospodinjski akumulatorski sklop to pomeni eno ohišje s težo 26 kg namesto ~150–180 kg poplavnih baterij, brez dolivanja vode in izenačevanja ter približno dvanajstkrat več ciklov.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMerilo\u003c\/th\u003e\n\u003cth\u003eEna 12.8V 300Ah GSIKE LiFePO4\u003c\/th\u003e\n\u003cth\u003eŠest 12V 100Ah poplavnih svinčeno-kislinskih baterij (vzporedno)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna energija\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4019.2 Wh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7200 Wh nazivno (6 × 1200 Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUporabna energija (DoD)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3818–4019 Wh\u003c\/strong\u003e (~95–100 % uporabne energije)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3024 Wh\u003c\/strong\u003e (~42 % DoD za dolgo življenjsko dobo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eŽivljenjska doba v ciklih\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6000 ciklov pri 80 % DoD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~500 ciklov\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTeža\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNeto 26 kg \/ 57.3 lb\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\u003eVzdrževanje\u003c\/td\u003e\n\u003ctd\u003eNič (brez dolivanja vode, prezračevanja ali izenačevanja)\u003c\/td\u003e\n\u003ctd\u003eDolivanje vode \/ prezračevanje \/ izenačevanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRazmerje zamenjave\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e1 GSIKE 300Ah ≈ šest 12V 100Ah svinčeno-kislinskih baterij, VEZANIH VZPOREDNO\u003c\/strong\u003e za enako uporabno energijo v Wh pri 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOpomba o dejanski energijski gostoti:\u003c\/strong\u003e 4019.2 Wh ÷ 26 kg = 154.6 Wh\/kg (~70 Wh\/lb) — izračunano na podlagi priročnika, ne marketinškega množitelja.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003ePričakovani čas delovanja glede na obremenitev (nazivna zmogljivost 3840 Wh ÷ obremenitev)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTeoretični časi delovanja z enosmernim tokom pri nazivni kapaciteti 3840 Wh in 300 Ah, brez upoštevanja zmanjšanja zmogljivosti. \u003cstrong\u003eVsaka neprekinjena obremenitev naj bo največ 1280 W\u003c\/strong\u003e; pri polni obremenitvi 1280 W sklop zdrži približno 3,0–3,14 h. Pri uporabi 120-V naprav prek ločenega razsmernika upoštevajte približno 90–95-% izkoristek in pustite nekaj rezerve pri globini praznjenja.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eObremenitev\u003c\/th\u003e\n\u003cth\u003eObičajna uporaba v ZDA\u003c\/th\u003e\n\u003cth\u003eČas delovanja (nazivno 3840 Wh)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003ctd\u003eKompresorski hladilnik 12 V (povprečno)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~64 h (≈ 2,5 dneva)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003ePrenosnik + LED-luči + ventilator + usmerjevalnik\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\u003eHladilnik + manjši televizor + ventilator\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\u003eHladilnik + mikrovalovna pečica z upoštevanim delovnim ciklom + luči\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\u003eGospodinjski porabniki 120-V razsmernika\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\u003eNajvečja obremenitev enosmerne napetosti\/razsmernika (blizu omejitve)\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\u003eNastavitve polnjenja in delovne temperature\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePostavka\u003c\/th\u003e\n\u003cth\u003eSpecifikacija\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNačin polnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e (konstantni tok, konstantna napetost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolnilna napetost\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\u003ePriporočeni polnilni tok\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40 A\u003c\/strong\u003e; BMS omogoča neprekinjeno polnjenje z največ 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzklop pri praznjenju\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e — izklopna napetost ob koncu praznjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotranja upornost\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura polnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e0 °C do 50 °C (32°F–122°F)\u003c\/strong\u003e; \u003cstrong\u003ene polnite pri temperaturi pod lediščem\u003c\/strong\u003e (brez samosegrevanja)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura praznjenja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e−20 °C do 60 °C (−4°F do 140°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura shranjevanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e−10 °C do 50 °C\u003c\/strong\u003e; hranite pri približno 50-% napolnjenosti, samopraznjenje \u0026lt;3 %\/mesec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eRazširitev — 4P4S do 64,3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eBaterija omogoča sestavljanje vzporednih in zaporednih povezav. \u003cstrong\u003e4P4S\u003c\/strong\u003e = štiri vzporedno × štiri zaporedno: \u003cstrong\u003eskupaj 16 enot = 64,3 kWh\u003c\/strong\u003e. 4S poveča napetost na \u003cstrong\u003e51,2 V\u003c\/strong\u003e; 4P poveča kapaciteto na \u003cstrong\u003e1256 Ah\u003c\/strong\u003e (51,2 V × 1256 Ah = 64.307 Wh). Za ameriško kočo brez priklopa na omrežje ali rezervno napajanje celotnega doma je vzporedna vezava pri 12 V običajno najbolj praktičen prvi korak; na 4S preidite le, če načrtujete sistem razreda 48 V z ustreznim razsmernikom.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfiguracija\u003c\/th\u003e\n\u003cth\u003eNapetost\u003c\/th\u003e\n\u003cth\u003eKapaciteta\u003c\/th\u003e\n\u003cth\u003eEnergija\u003c\/th\u003e\n\u003cth\u003eEnote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (ena enota)\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 (največ)\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\u003ePravilo za ujemanje:\u003c\/strong\u003e pri vezavi enot zaporedno ali vzporedno uporabite baterije, ki so enakega modela in se glede na čas proizvodnje oziroma zgodovino polnjenja razlikujejo za največ približno en mesec. Ne mešajte novih in močno rabljenih enot v istem sklopu. Za celoten sklop vedno upoštevajte izklop pri 10 V in profil polnjenja 14,4 V.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003ePrednosti in slabosti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4019,2 Wh pri približno 100-% uporabni globini praznjenja\u003c\/strong\u003e, z \u003cstrong\u003e100-A BMS\u003c\/strong\u003e in \u003cstrong\u003e6000 cikli pri 80-% globini praznjenja\u003c\/strong\u003e — ena enota nadomesti približno šest vzporedno vezanih svinčeno-kislinskih baterij 12 V 100 Ah.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelika zmogljivost za to ceno:\u003c\/strong\u003e pri 369,99 € je cenejša od primerljivih 300-Ah baterij ameriških znamk, kot sta LiTime (~599,99 $) in Renogy Core s samosegrevanjem (~1.088,99 $), ter zagotavlja približno trikrat toliko Wh kot ena sama 100-Ah baterija (npr. Battle Born za približno 999 $).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRazširitev do 64.3 kWh\u003c\/strong\u003e (4P4S, 16 enot, 51.2 V \/ 1256 Ah), tako da lahko začetno enoto postopoma razširite v celoten baterijski sklop za kočo ali rezervno napajanje doma, neodvisno od omrežja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOhišje ABS z zaščito IP65, priključki M8, CE\/RoHS\/UN38.3\u003c\/strong\u003e, \u003cstrong\u003eneto teža 26 kg \/ 57,3 lb\u003c\/strong\u003e — precej lažja in manjša je od enakovredne svinčeno-kislinske baterije, težke približno 330–400 lb.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVeč dni napaja kompresorski hladilnik 12 V\u003c\/strong\u003e brez priklopa na omrežje; enakomerno praznjenje je primerno za elektromotorje za panulo in porabnike v ameriških avtodomih.\u003c\/li\u003e\n\u003cli\u003eResnična ocena kupcev \u003cstrong\u003e4,9 \/ 5 na podlagi 18 ocen\u003c\/strong\u003e; pohvalijo večdnevno delovanje v kamperju, večjo samooskrbo z domačo sončno elektrarno in vzdržljivost pri napajanju elektromotorja za panulo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eSlabosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS 100 A \/ največja moč 1280 W, ne 200 A.\u003c\/strong\u003e Zagotavlja približno 3,1-krat daljši čas delovanja kot baterija s 100 Ah, ne pa približno 3,1-krat večje moči; ameriški tekmeci, kot je LiTime, dobavljajo BMS 200 A (~2560 W). Razsmernika z močjo 2000 W ne dimenzionirajte za eno samo baterijo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNima samodejnega ogrevanja in nima certifikata UL.\u003c\/strong\u003e Temperaturno območje polnjenja je 0–50 °C (ne polnite pod lediščem); baterijski sklop ima certifikate CE\/RoHS\/UN38.3, ne pa UL 1973\/9540, in ni namenjen priklopu na električno omrežje.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotreben je polnilnik za LiFePO4 z napetostjo 14,4 V.\u003c\/strong\u003e Starejši polnilnik za svinčeno-kislinske baterije, ki napetost vzdržuje le pri 13,5–13,8 V, baterije ne bo povsem napolnil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeža 26 kg \/ 57,3 lb je velika\u003c\/strong\u003e — pri nameščanju v predel kamperja ali omarico plovila načrtujte dvig v dvoje.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZa zaporedno ali vzporedno vezavo uporabite enake enote\u003c\/strong\u003e, izdelane v razmiku največ približno enega meseca; v isti baterijski sklop nikoli ne mešajte novih in izrabljenih celic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCena je v EUR na tej spletni trgovini\u003c\/strong\u003e — pri prodajalcu preverite, ali ameriška spletna stran pri zaključku nakupa prikazuje ceno v USD; 3-letna garancija je krajša od predvidene življenjske dobe približno 10 let.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eKam se ta baterija prilega — resnični primeri uporabe v ZDA\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Prijetna notranjost kamperja, velika prazna baterijska enota LiFePO4 z mat črnim ohišjem, dolga približno 54 cm, na svetli leseni polici z dvema srebrnima priključkoma M8, bele lanene zavese in zelen travnik zunaj\" src=\"https:\/\/aka.doubaocdn.com\/s\/p73AeUueYt\"\u003e\n\u003ch3\u003eKamper \/ avtodom\u003c\/h3\u003e\n\u003cp\u003eNa polici napaja hladilnik 12 V, vodno črpalko, grelnik in polnilnike več dni med kampiranjem zunaj urejenih kampov — prav to si želijo ameriški popotniki z avtodomi, ko nimajo dostopa do zunanjega napajanja 120 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Odprta omarica pod sedežem v sodobnem avtodomu, velika prazna baterijska enota LiFePO4 z mat črnim ohišjem, dolga približno 54 cm, pritrjena z zadrževalnim trakom, urejeni črni kabli\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\n\u003ch3\u003eOmarica avtodoma razreda A \/ C\u003c\/h3\u003e\n\u003cp\u003eOhišje, dolgo 54 cm, je pritrjeno v predelku pod sedežem, kjer zapolni obstoječi prostor za baterijo in napaja naprave na daljših potovanjih stran od kampovskih priključkov.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Notranjost majhne rustikalne brunarice v borovem gozdu ob mraku, velika prazna baterijska enota LiFePO4 z mat črnim ohišjem na borovi polici pod toplo svetilko\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\n\u003ch3\u003eKoča brez priklopa na električno omrežje\u003c\/h3\u003e\n\u003cp\u003eOddaljena koča v ZDA je odvisna od nje za toplo svetlobo, napajanje hladilnika in telefona, ko paneli ob mraku prenehajo proizvajati elektriko, tudi med več zaporednimi oblačnimi dnevi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Urejena domača soba za shranjevanje solarne energije, velika mat črna LiFePO4 baterijska škatla s prazno sprednjo ploščo na nizkem jeklenem stojalu ob preprosti sivi kovinski omari, urejeni rdeči in črni kabli\" src=\"https:\/\/aka.doubaocdn.com\/s\/VzGo4I4VCF\"\u003e\n\u003ch3\u003eRezervno napajanje doma s solarno energijo\u003c\/h3\u003e\n\u003cp\u003eNameščena na stojalu ob stikalni opremi shranjuje dnevno sončno energijo in pokriva večerno porabo; za hladilnik, luči in usmerjevalnik med izpadi dodajte pretvornik 120V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Odprt prostor za shranjevanje v premcu majhnega ribiškega čolna na mirnem jezeru, velika mat črna LiFePO4 baterijska škatla s prazno sprednjo ploščo je nameščena v notranjosti, električni motor za panulo na krmi je rahlo zamegljen\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\n\u003ch3\u003ePlovilo \/ motor za panulo\u003c\/h3\u003e\n\u003cp\u003eStalen tok praznjenja 100A zagotavlja enakomeren potisk električnemu motorju za panulo brez padca napetosti — ribiči v ZDA poročajo, da z enim polnjenjem zdrži cel dan. Namenjena je za napajanje porabnikov na plovilu, ne za zagon motorja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Štiri velike mat črne LiFePO4 baterijske škatle s prazno sprednjo ploščo, dolge približno 54 cm, stojijo druga ob drugi na trdnem lesenem stojalu kot večenotna vzporedna banka v urejeni garaži, debeli rdeči in črni kabli povezujejo priključne pole\" src=\"https:\/\/aka.doubaocdn.com\/s\/sZ6q2R4G8h\"\u003e\n\u003ch3\u003eVzporedna baterijska banka\u003c\/h3\u003e\n\u003cp\u003eZa daljši čas delovanja vzporedno povežite ustrezne enote (tokovi se seštevajo) — tako lahko sestavite domači sistem s 16 enotami in zmogljivostjo 64.3 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Notranjost majhne urejene vrtne lope brez priključka na omrežje, velika mat črna LiFePO4 baterijska škatla s prazno sprednjo ploščo na leseni polici, skozi okno se vidijo majhni temni solarni paneli\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\n\u003ch3\u003eSolarna lopa \/ delavnica\u003c\/h3\u003e\n\u003cp\u003eNa polici v lopi se vsak dan polni in prazni iz majhnega solarnega sistema; ohišje IP65 brez težav kljubuje vlažnemu zraku v garaži. Orodje za 120V v ZDA napaja ločen pretvornik.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Velika mat črna LiFePO4 baterijska škatla s prazno sprednjo ploščo, dolga približno 54 cm, na obrabljeni leseni delovni mizi v urejeni domači garaži, priključena na debele rdeče in črne polnilne kable, orodje v ozadju je rahlo zamegljeno\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\n\u003ch3\u003ePolnjenje iz obalnega električnega omrežja\u003c\/h3\u003e\n\u003cp\u003eNa delovni mizi se polni prek pametnega obalnega polnilnika 14.4V ali krmilnika MPPT ter napaja delovno osvetlitev, črpalke in polnilnike — izklop pri 10V ščiti celice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTo je osem uradnih slik z natančnimi prikazi (najprej glavna enota). Marketinške infografike, ki pretiravajo glede BMS, moči naprav, števila ciklov, impulznega toka in mer, so namerno izpuščene — na tej strani niso uporabljeni nobeni od teh napihnjenih podatkov.\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cimg alt=\"Podrobnosti baterije GSIKE 12.8V 300Ah: mat črno ohišje ABS in priključni vijaki M8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\n\u003cimg alt=\"Diagram večnivojske zaščite BMS baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\"\u003e\n\u003cimg alt=\"Pregled primerjave baterij GSIKE 12.8V 300Ah LiFePO4 in svinčeno-kislinskih baterij\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Vodnik po temperaturi in pogojih uporabe baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Realne omejitve baterije GSIKE 12.8V 300Ah in navodila za namestitev\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Načini uporabe baterije GSIKE 12.8V 300Ah: domače shranjevanje energije, avtodom, čoln, delavnica, kampiranje\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Pregled aktivacije in polnjenja baterije GSIKE 12.8V 300Ah\" 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\u003eDostava in vračila v ZDA\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTočka pravilnika\u003c\/th\u003e\n\u003cth\u003ePodrobnost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCena\u003c\/td\u003e\n\u003ctd\u003e369,99 € EUR · Na zalogi, novo (prikaz v USD potrdite ob zaključku nakupa v ZDA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrezplačna dostava v\u003c\/td\u003e\n\u003ctd\u003eZdružene države, 48 celinskih zveznih držav, razen če je ob zaključku nakupa navedeno drugače\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObdelava \/ prevoz\u003c\/td\u003e\n\u003ctd\u003eObdelava 1–3 dni + prevoz 3–7 dni, cena pošiljanja 0 EUR (brezplačno)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVračila\u003c\/td\u003e\n\u003ctd\u003e30-dnevni rok za vračilo od dostave; po pošti, v originalnem stanju in embalaži\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrošek vračila\u003c\/td\u003e\n\u003ctd\u003ePovratno pošiljanje uredi prodajalec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003ePogosta vprašanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eJe ta 12-voltna baterija z zmogljivostjo 300 Ah primerna za ameriški avtodom ali predelan kombi?\u003c\/summary\u003e\n\u003cp\u003eDa. Z energijo 4019,2 Wh (celice z inženirsko kapaciteto 314 Ah, približno 3840 Wh pri nazivni kapaciteti 300 Ah) je to zmogljiva baterija za avtodom: ena enota lahko več dni med kampiranjem brez priklopa na električno omrežje napaja 12-voltni kompresorski hladilnik, vodno črpalko, LED-osvetlitev in polnilnike za naprave. Na 12-voltnem vodilu nadomesti približno šest vzporedno povezanih svinčeno-kislinskih baterij z zmogljivostjo 100 Ah. Tehta 26 kg (57,3 lb) in ustreza standardnemu prostoru za baterijo velikosti 54 cm (21,3 in). Načrtujte, da bo vsaka stalna 12-voltna obremenitev znašala največ 1280 W (100 A); za vtičnice za izmenični tok dodajte ločen razsmernik, ki pretvarja 12 V v 120 V.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAli lahko več dni zunaj omrežja napaja 12-voltni kompresorski hladilnik?\u003c\/summary\u003e\n\u003cp\u003eTipičen 12-voltni kompresorski hladilnik za avtodom porabi v povprečju približno 40–60 W na dan (okoli 300–500 Wh). Baterija GSIKE 300 Ah z nazivno kapaciteto 3840 Wh lahko napaja samo ta hladilnik približno 7–10 dni, hladilnik skupaj z lučmi, ventilatorjem in polnilniki za telefone (povprečno približno 150 W) pa okoli 24 ur, preden jo je treba napolniti. Dnevno dopolnjevanje s sončno energijo podaljša čas delovanja. Skupna neprekinjena obremenitev naj ostane pod 1280 W; 100-amperski BMS prenese zagonski tok hladilnika zahvaljujoč 400-amperskemu enosekundnemu sunku.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakšno moč naj ima razsmernik, ki pretvarja 12 V v 120 V, če ga želim uporabljati z ameriškimi gospodinjskimi vtičnicami?\u003c\/summary\u003e\n\u003cp\u003eTo je 12-voltna enosmerna baterija, ne razsmernik in ne 120-voltna naprava. Uporabite jo skupaj s čistim sinusnim razsmernikom, ki pretvarja 12 V v 120 V in je ustrezno dimenzioniran za vaše porabnike. Ker je neprekinjeni enosmerni tok baterije omejen na 100 A \/ 1280 W, je pri enem paketu praktična zgornja meja razsmernik moči 1000–1500 W; razsmernik z močjo 2000 W bi pri dolgotrajni obremenitvi presegel zmogljivost 100-amperskega BMS-a. Za večje razsmernike vzporedno povežite enake baterije, da povečate tok. Baterija nima vgrajenega regulatorja MPPT, električne vtičnice, nazivne moči v kVA ali preklopnega stikala.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAli ima certifikat UL za rezervno napajanje doma v ZDA ali za uporabo s priključitvijo na električno omrežje?\u003c\/summary\u003e\n\u003cp\u003eIskren odgovor: ima certifikate CE, RoHS in UN38.3 ter ohišje iz ABS-a z zaščito IP65, vendar ni na seznamu UL 1973 \/ UL 9540 in ni namenjen priključitvi na električno omrežje. Gre za samostojno 12-voltno akumulatorsko baterijo za ciklično uporabo. Za rezervno napajanje doma napaja 120-voltno breme prek razsmernika (hladilnik, luči, usmerjevalnik, črpalka za odpadno vodo) zunaj omrežja; ni povezana z električno omarico v ZDA in se je ne sme priključiti nazaj na hišno napeljavo brez pooblaščenega električarja in ustreznega odklopnega stikala.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKako se po ceni in specifikacijah primerja z ameriškimi znamkami, kot so LiTime, Renogy in Battle Born?\u003c\/summary\u003e\n\u003cp\u003eOktobra 2026 so cene v spletnih trgovinah v ZDA naslednje: LiTime 12 V 300 Ah stane približno 599,99 $ in ima BMS z zmogljivostjo 200 A (2560 W neprekinjeno, 800 A ob prenapetosti); Renogy 12 V 300 Ah Core s samodejnim ogrevanjem stane približno 1088,99 $; Battle Born prodaja model z zmogljivostjo 100 Ah za približno 999 $. Model GSIKE 300 Ah je naveden po ceni 369,99 EUR. Prednosti GSIKE sta zmogljivost glede na ceno in približno 6000 ciklov; pošteno pa je treba omeniti tudi kompromise: BMS z zmogljivostjo 100 A (ne 200 A), brez samodejnega ogrevanja in manjšo uveljavljenost znamke v ZDA. Za podrobno neposredno primerjavo glejte primerjalne objave na blogu.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAli bo akumulator zdržal zimo v odmaknjeni koči na severovzhodu ZDA ali v gorah?\u003c\/summary\u003e\n\u003cp\u003ePraznjenje deluje do -20 °C (-4 °F), vendar mora biti polnjenje v razponu od 0 °C do 50 °C (32 °F-122 °F) - akumulator nima samodejnega ogrevanja, zato ga ne polnite v zmrzali. Če je koča na severovzhodu ZDA ali v gorah hladna, ga namestite v notranji ogrevan ali izoliran prostor ali izberite samosegrevalni model Renogy\/Battle Born, če temperatura v ohišju akumulatorja pade pod ledišče. Temperatura skladiščenja je od -10 °C do 50 °C; hranite ga napolnjenega približno do 50 %, samopraznjenje pa je manjše od 3 % na mesec.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoliko dni avtonomije v koči mi zagotovi en akumulator z zmogljivostjo 300 Ah?\u003c\/summary\u003e\n\u003cp\u003eDelite dnevno porabo v Wh z zmogljivostjo akumulatorja. Zmerna poraba v odmaknjeni koči (LED-svetila, hladilnik na enosmerni tok, usmerjevalnik, prenosnik in občasni kavni aparat) znaša približno 600-900 Wh na dan. Akumulator GSIKE 300 Ah z nazivno zmogljivostjo 3840 Wh zagotavlja približno 4-6 dni avtonomije pred ponovnim polnjenjem s solarnimi paneli ali generatorjem, pri večji gospodinjski porabi 1200-1800 Wh na dan pa 2-3 dni. Upoštevajte izgube razsmernika (~90-95 % učinkovitost) in pustite 20 % rezerve glede globine praznjenja. Sončne panele dimenzionirajte tako, da ga lahko napolnijo vsak sončen dan.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAli lahko za akumulator na plovilu ali čolnu povežem dve taki enoti vzporedno?\u003c\/summary\u003e\n\u003cp\u003eDa - vzporedna vezava na 12-voltnem vodilu je pravi način za izdelavo večjega akumulatorja za plovilo: dve ujemajoči se enoti zagotavljata 628 Ah \/ ~8 kWh, štiri 1256 Ah \/ ~16 kWh, največja konfiguracija pa je 4P4S = 16 enot = 64,3 kWh. Vedno povežite vzporedno enake modele, izdelane v razmiku največ približno enega meseca; nikoli ne mešajte novih in obrabljenih celic. Stalni tok praznjenja 100 A in ohišje IP65 sta primerna za elektromotor za panulo in porabnike na plovilu, vendar gre za akumulator za plovilo in globoko praznjenje, ne za zagonski ali pogonski akumulator, poleg tega ni primeren za potopitev v vodo - namestite ga v suh, prezračevan prostor.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakšen polnilnik potrebujem v ZDA za priklop na obalno električno omrežje z napetostjo 120 V ali za solarno polnjenje?\u003c\/summary\u003e\n\u003cp\u003eUporabite polnilnik z nastavitvijo LiFePO4, nastavljen na 14,4 V +\/-0,2 V (CC\/CV), s priporočenim polnilnim tokom 40 A in izklopom pri praznjenju pri 10 V. Delujejo pametni polnilnik za priklop na obalno električno omrežje z napetostjo 120 V in nastavitvijo LiFePO4, polnilnik DC-DC, priključen na alternator, ali solarni regulator polnjenja 12 V (MPPT) z absorpcijsko napetostjo 14,4 V. Ne uporabljajte starejšega polnilnika za svinčeno-kislinske akumulatorje, ki vzdržuje le plavajočo napetost 13,5-13,8 V - celic ne bo nikoli povsem napolnil.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakšni so pogoji dostave v ZDA, rok za vračilo in garancija?\u003c\/summary\u003e\n\u003cp\u003eDostava znotraj Združenih držav je brezplačna: obdelava traja 1–3 dni, prevoz pa 3–7 dni; izdelek lahko vrnete v 30 dneh od dostave. Baterija tehta 26 kg neto (27 kg bruto \/ 59,5 lb), zato naj jo dvigujeta dve osebi. Garancija velja 3 leta, zasnovana življenjska doba pa je približno 10 let. Trgovina trenutno navaja ta SKU po ceni 369,99 EUR – pred naročilom pri prodajalcu preverite, ali naj ameriška spletna stran ob zaključku nakupa prikazuje ceno v USD.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVodniki in primerjave\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003ePred nakupom si preberite še več:\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\"\u003eNajboljše 12 V 300 Ah (4 kWh) LiFePO4 baterije v ZDA 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 300 Ah proti LiTime, Renogy in Battle Born: neposredna primerjava za trg ZDA\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\"\u003e100 Ah proti 200 Ah proti 300 Ah: izberite velikost baterije za avtodom in solarni sistem v ZDA\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\"\u003eZgradite akumulatorski sklop 12 V LiFePO4 za kočo zunaj omrežja, avtodom in rezervno napajanje doma\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. 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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\nOznake: 12 V 300 Ah LiFePO4 baterija, 314 Ah litijeva baterija za avtodom, 12,8 V 300 Ah LiFePO4 baterija, 4 kWh litijeva baterija 12 V, velika 12 V litijeva baterija, 4019 Wh LiFePO4 baterija, 12 V 300 Ah baterija za avtodom, 12 V litijeva baterija za solarni sistem v koči zunaj omrežja, 12 V 300 Ah litijeva baterija z globokim ciklom, 12 V 300 Ah LiFePO4 baterija z BMS-om, baterija GSIKE 12,8 V 300 Ah\u003cbr\u003e\n12 V 300 Ah LiFePO4 baterija, 314 Ah litijeva baterija za avtodom, 12 V litijeva baterija za solarni sistem v koči zunaj omrežja, 4 kWh litijeva baterija 12 V, velika 12 V litijeva baterija, 12 V 300 Ah litijeva baterija za avtodom, 4019 Wh LiFePO4 baterija, 12 V baterija za rezervno napajanje doma prek 120 V pretvornika, navtični hišni akumulatorski sklop z 12 V litijevo baterijo, baterija za 12 V kompresorski hladilnik, cena baterije GSIKE 12,8 V 300 Ah, najboljša 12 V 300 Ah LiFePO4 baterija v ZDA\u003cbr\u003e\nkupite 12 V 300 Ah LiFePO4 baterijo v ZDA, 12 V 300 Ah litijeva baterija za avtodom ali bivalni kombi, 300 Ah LiFePO4 za solarni sistem v koči zunaj omrežja, 12 V 300 Ah solarna baterija za rezervno napajanje doma, 300 Ah 12 V litijeva baterija za navtični hišni akumulatorski sklop, 12 V baterija za rezervno napajanje doma prek 12ov pretvornika, 300 Ah baterija za 12 V kompresorski hladilnik, 12 V 300 Ah LiFePO4 z brezplačno dostavo v ZDA, 12 V 300 Ah LiFePO4 z 30-dnevnim rokom za vračilo in garancijo, poceni 12 V 300 Ah LiFePO4 baterija v ZDA, najboljša 4 kWh litijeva baterija za sistem zunaj omrežja v ZDA, cena baterije GSIKE 12,8 V 300 Ah\u003cbr\u003e\n100 Ah proti 200 Ah proti 300 Ah za avtodom, koliko kWh ima 12 V 300 Ah baterija, koliko časa bo 300 Ah baterija napajala 12 V hladilnik, kakšna velikost baterije za solarni sistem v koči zunaj omrežja, koliko dni avtonomije omogoča 30oAh baterija, zaporedna vezava proti vzporedni vezavi 12 V LiFePO4 baterij, kako napolniti 300 Ah LiFePO4 baterijo, kakšen pretvornik je primeren za 12 V 300 Ah baterijo, koliko tehta 300 Ah LiFePO4 baterija, koliko svinčenih baterij nadomesti 300 Ah LiFePO4 baterija, ali lahko 300 Ah LiFePO4 baterijo uporabim za motor za panulo\u003cbr\u003e\nnajboljša 12 V 300 Ah LiFePO4 baterija v ZDA 2026, GSIKE proti LiTime 12 V 300 Ah LiFePO4, GSIKE proti Renogy 12 V 300 Ah LiFePO4, GSIKE proti Battle Born 12 V bateriji, LiTime 300 Ah proti Renogy Core 300 Ah, BMS 100 A proti 200 A za 12 V 300 Ah baterijo, Redodo 12 V 300 Ah LiFePO4 proti GSIKE, ocena Power Queen 12 V 300 Ah LiFePO4, poceni 12 V 300 Ah LiFePO4 baterija v ZDA, GSIKE 100 Ah proti 300 Ah: kaj izbrati\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\/sl\/products\/gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","provider":"Gsike","version":"1.0","type":"link"}