{"product_id":"gsike-12-8v-314ah-lifepo4-baterija-4019wh-bms-100a-croatia","title":"GSIKE 12,8V 314Ah LiFePO4 Baterija 4019Wh BMS 100A | Croatia","description":"\u003cstyle\u003e\n\/* ============================================================\n   GSIKE V5 product-page canonical stylesheet (language\/product neutral)\n   RED LINES enforced by geo_audit.py:\n     - no page-body element selector\n     - no fixed type-size declarations\n     - h2 \/ img border: 0\n     - product container has NO max-width\n     - wide tables wrapped in .table-scroll { overflow-x:auto }\n   ============================================================ *\/\n:root{--neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;--ink:#0b1a3a;--bg-light:#f0f7ff}\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth;background:var(--bg-light);color:var(--ink);font-family:'Segoe 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18px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00c853);color:#fff;font-weight:700;border:0;cursor:pointer}\n#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0b1a3a;color:#fff;padding:12px 22px;border-radius:10px;opacity:0;transition:opacity .25s;z-index:120;pointer-events:none}\n#toast.show{opacity:1}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.blog-grid,.img-row,.proscons,.scenes,.hero-grid{grid-template-columns:1fr}.container{padding:14px}}\n\n\u003c\/style\u003e\n\n\u003cmain class=\"container\"\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 12,8 V 314 Ah (klasa 300 Ah) LiFePO4: 4019,2 Wh, BMS 100 A, kontinuiranih 1280 W, 6000 ciklusa\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eVelika LiFePO4 baterija GSIKE 12,8 V 314 Ah daje \u003cstrong\u003e4019,2 Wh\u003c\/strong\u003e uz kontinuiranih \u003cstrong\u003e100 A \/ 1280 W\u003c\/strong\u003e, BMS za zaštitu i \u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e. Teži 26 kg, IP65 i širi se 4P4S do 64,3 kWh. Košta \u003cstrong\u003e369.99 EUR umjesto 470.00 EUR\u003c\/strong\u003e, besplatna dostava u Hrvatskoj, 30-dnevni povrat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e314 Ah \/ 4019,2 Wh\u003c\/span\u003e\u003cspan class=\"pill\"\u003e100 A \/ 1280 W kontinuirano\u003c\/span\u003e\u003cspan class=\"pill\"\u003eimpuls 400 A \/ 1 s\u003c\/span\u003e\u003cspan class=\"pill\"\u003e6000 ciklusa @80 % DoD\u003c\/span\u003e\u003cspan class=\"pill\"\u003esamopražnjenje \u0026lt;3 %\/mj.\u003c\/span\u003e\u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e\u003cspan class=\"pill\"\u003eBMS 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003e14,4 V ±0,2 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003e4P4S do 64,3 kWh\u003c\/span\u003e\u003cspan class=\"pill\"\u003eM8 priključci\u003c\/span\u003e\u003cspan class=\"pill\"\u003e26 kg netto\u003c\/span\u003e\u003cspan class=\"pill\"\u003eCE \/ RoHS \/ UN38.3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto jest, a što nije.\u003c\/strong\u003e Ovo je magazin istosmjerne energije 12,8 V, ne pretvarač: sam ne daje 230 V; za utičnicu je potreban zasebni inverter.\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena uz specifikaciju.\u003c\/strong\u003e 314 Ah \/ 4019,2 Wh je kapacitet, ali kontinuirana granica snage je \u003cstrong\u003e1280 W (100 A)\u003c\/strong\u003e; 400 A je impuls na 1 s, ne stalna snaga. Ne prelaži 1280 W trajno.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003ch2\u003ePuna specifikacija (GSIKE 12,8 V 314 Ah)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eLiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom. Tablica spaja uputu i pločicu; planira se prema 4019,2 Wh kapaciteta i granici 1280 W \/ 100 A, a ne prema najvišem reklamnom nazivu.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemija \/ nazivni napon\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), 12,8 V (4 ćelije serijom)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019,2 Wh\u003c\/strong\u003e (12,8 V × 314 Ah); klasna pločica 300 Ah ≈ 3840 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja \/ snaga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A\u003c\/strong\u003e punjenje \/ 100 A pražnjenje; kontinuirano \u003cstrong\u003e1280 W\u003c\/strong\u003e (12,8 V × 100 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršni impuls\u003c\/td\u003e\n\u003ctd\u003e400 A kroz 1 s (razgon; nije stalno)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e100 A: prenapon, duboko pražnjenje, prejak udar, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporuka 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranica pražnjenja\u003c\/td\u003e\n\u003ctd\u003e10 V kraja pražnjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiklični vijek\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e (oko 5000+ @100 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamopražnjenje\u003c\/td\u003e\n\u003ctd\u003eispod 3 % na mjesec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji otpor\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003e4P4S = 16 jedinica = 64,3 kWh (4S = 51,2 V, 4P = 1256 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključci\u003c\/td\u003e\n\u003ctd\u003eM8 (vijak 8 mm \/ matica 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eABS, IP65; CE, RoHS, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. punjenja\u003c\/td\u003e\n\u003ctd\u003e0–50 °C; ne puniti ispod 0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije (D × Š × V)\u003c\/td\u003e\n\u003ctd\u003e540 × 283 × 275 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMasa\u003c\/td\u003e\n\u003ctd\u003e26 kg netto (27 kg bruto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo \/ projektni vijek\u003c\/td\u003e\n\u003ctd\u003e3 godine jamstva; oko 10 godina projektni vijek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eGSIKE 12,8 V 300 Ah je deep-cycle baterija s LiFePO4 (LFP) kemijom i nazivnim naponom 12,8 V, dakle pripada klasi 12 V koju poznaju svi kamp prikolice, brodovi i kućni solarni sustavi na balkonu. Stvarne inženjerske ćelije su 314 Ah i daju 4019,2 Wh (12,8 V × 314 Ah), dok oznaka «300 Ah» daje oko 3840 Wh na pločici. To je baterija, ne inverter: neprekidno daje do 1280 W (12,8 V × 100 A) i ima pulsnu struju 400 A u trajanju od jedne sekunde za pokretanje motora ili invertera. Teži samo 26 kg, nema održavanja i dolazi s trogodišnjim jamstvom. Razlog zašto se bira diljem Europe je jednostavan: zamjenjuje cijelu olovnu bateriju tešku preko 120 kg s jednom kutijom od 26 kg, bez tekućine, bez buke i bez godišnjeg održavanja. Easun BMS balansira svaku ćeliju i izolira sustav u slučaju greške, a IP65 zaštita i M8 stezaljke dopuštaju ili trajnu ugradnju u garaži ili balkonu ili prijenos između kampa i kuće. Uz cijenu od 369,99 € umjesto 470,00 €, trošak po isporučenom kWh među najnižima je u klasi. Svih 18 recenzija preneseno je verbatim iz Judge.me, bez fotografija kupaca. Prosječna ocjena je 4,9\/5. Za planiranje vrijedi kapacitet 4019,2 Wh, ali stalni teret ne prelazi 1280 W; osigurač i kabel biraju se prema 100 A. Otprilike, na istoj sabirnici 12 V. Jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% DoD, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi ~šest 12 V 100 Ah olovnih paralelno. Nikada u seriju za 24 V — to je drugačiji sustav. Jer energija (Wh) i snaga (W) dvije su različite stvari. Obitelj GSIKE 12 V koristi isti BMS 100 A bilo da paket drži 100 Ah ili 314 Ah, pa je pri 12,8 V neprekidna granica 100 A × 12,8 V = 1280 W po jedinici. Dodatne ćelije samo produljuju vrijeme rada.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e314 Ah (klasa 300 Ah), 100 Ah i modul 25,6 V — što odabrati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eUsporedba istosmjerne klase: veći Ah produljuje rad, ali ne diže stalnu granicu snage 1280 W \/ 100 A.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003e314 Ah (klasa 300 Ah)\u003c\/th\u003e\n\u003cth\u003e100 Ah\u003c\/th\u003e\n\u003cth\u003eModul 25,6 V\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet\u003c\/td\u003e\n\u003ctd\u003e314 Ah (klasa 300 Ah)\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\u003eEnergija\u003c\/td\u003e\n\u003ctd\u003e4019,2 Wh (~3,84 kWh pločica)\u003c\/td\u003e\n\u003ctd\u003eoko 1,28 kWh\u003c\/td\u003e\n\u003ctd\u003eoko 2,56 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrijeme rada pri 12 V\u003c\/td\u003e\n\u003ctd\u003eoko 3,1× 100 Ah\u003c\/td\u003e\n\u003ctd\u003eosnova\u003c\/td\u003e\n\u003ctd\u003eoko 2× 100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStalna snaga\u003c\/td\u003e\n\u003ctd\u003e1280 W \/ 100 A\u003c\/td\u003e\n\u003ctd\u003e1280 W \/ 100 A\u003c\/td\u003e\n\u003ctd\u003eprema modulu 25,6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeto masa\u003c\/td\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003ctd\u003e9,8 kg\u003c\/td\u003e\n\u003ctd\u003eveći paket 8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNajbolje za\u003c\/td\u003e\n\u003ctd\u003evišednevni kamper, farma, kućni magazin, trolling\u003c\/td\u003e\n\u003ctd\u003evikend kampiranje, jedno vozilo\u003c\/td\u003e\n\u003ctd\u003esustavi klase 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eKod odluke o kapacitetu, pravilo je jednostavno: započnite s procijenjenom dnevnom potrošnjom i dodajte dan ili dva rezerve. Ako je vaša dnevna potrošnja 1 kWh, jedna GSIKE 300 Ah od ~4 kWh daje 3–4 dana potpune autonomije. Ako je potrošnja 2 kWh, daje 2 dana. Kad potrebe narastu, dodajete drugu identičnu jedinicu paralelno. Nikada ne miješate različite marke ili kapacitete u paraleli, jer BMS-ovi ne balansiraju među različitim kemijama. 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. Na pločici 3840 Wh podijeljenoj s opterećenjem: 100 W → 38,4 h, 300 W → 12,8 h, 500 W → 7,68 h, 800 W → 4,8 h i 1000 W → 3,84 h. Svako neprekidno opterećenje držite na ili ispod granice od 1280 W. Da, kućište je ABS s IP65 zaštitom, a Easun BMS štiti od prepunjenja, dubokog pražnjenja i kratkog spoja. Izbjegavajte izravnu kišu i smrzavanje ispod -10 °C, ali na natkrivenom balkonu ili u garaži radi postojano.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVrijeme rada 4019,2 Wh i granica 1280 W\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eOkvirno vrijeme uz puni kapacitet; stalni teret ne smije premašiti 1280 W \/ 100 A BMS granicu.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTeret\u003c\/th\u003e\n\u003cth\u003ePrimjena\u003c\/th\u003e\n\u003cth\u003eVrijeme \/ granica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003ePrijenosnik + svjetlo + ventilator\u003c\/td\u003e\n\u003ctd\u003e38,4 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eKompresorski hladnjak\u003c\/td\u003e\n\u003ctd\u003e12,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + TV + ventilator\u003c\/td\u003e\n\u003ctd\u003e7,68 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + mali kuhinjski tereti\u003c\/td\u003e\n\u003ctd\u003e4,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1280 W\u003c\/td\u003e\n\u003ctd\u003estalna granica 100 A (maks. snaga)\u003c\/td\u003e\n\u003ctd\u003egranica BMS-a, ne prelažiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u0026gt;1280 W\u003c\/td\u003e\n\u003ctd\u003egrijač \/ pećnica \/ veliki kompresor\u003c\/td\u003e\n\u003ctd\u003eizvan klase ovog modula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003ePonašanje zimi: LiFePO4 najbolje radi pri 15–35 °C. Pri niskim temperaturama sposobnost punjenja opada, ali pražnjenje ostaje stabilno. Izbjegavajte punjenje ispod -10 °C. U negrijanoj garaži ili natkrivenom balkonu u Hrvatskoj zimske temperature rijetko su opasne, pa IP65 kućište radi postojano. Za dugotrajno skladištenje držite bateriju na 50–70% napunjenosti. Sve cijene za hrvatsko tržište izražene su u EUR. GSIKE je baterija, ne inverter: nijedna stranica ne obećava AC izlaz — koristite zaseban 12 V inverter. Konačna cijena i dostava potvrđuju se na blagajni, a svaku kupnju prati povrat od 30 dana i jamstvo od 3 godine. Veliki Ah ne znači veliku stalnu snagu; grijače i pećnicu ne spajajte na ovaj 12,8 V modul. Da, proširenje je samo paralelno na sabirnici 12 V: struja i ukupna energija se zbrajaju, a napon ostaje 12,8 V. Ne spajajte u seriju za 24 V ili 48 V — to zahtijeva drugačiji sustav i BMS. GSIKE 300 Ah dolazi s trogodišnjim jamstvom i projektnim vijekom od ~10 godina (6000 ciklusa pri 80% DoD). Povrat je 30 dana na teret trgovine, a podrška se obavlja na hrvatskom jeziku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLjestvica serijsko-paralelno: od 1P1S do 4P4S = 64,3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eIste jedinice paralelom dižu Ah, serijom volt; koristite identične module i balansiranje.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfiguracija\u003c\/th\u003e\n\u003cth\u003eNapon\u003c\/th\u003e\n\u003cth\u003eKapacitet\u003c\/th\u003e\n\u003cth\u003eEnergija\u003c\/th\u003e\n\u003cth\u003eKomada\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (pojedinačna)\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\u003e2P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e628 Ah\u003c\/td\u003e\n\u003ctd\u003e≈16,0 kWh\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e≈32,0 kWh\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P4S (maks.)\u003c\/td\u003e\n\u003ctd\u003e51,2 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e64,3 kWh\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eBez prelaženja granice od 1280 W, autonomija se računa dijeljenjem energije pločice 3840 W s stalnim opterećenjem. Inženjerske ćelije su 314 Ah \/ 4019,2 Wh (12,8 V × 314 Ah). Oznaka ranga «300 Ah» × 12,8 V = ~3840 Wh, broj koji se tiska na grafikama. Obje opisuju isti paket. Ovaj paket od 4 kWh ne miješamo s manjom 100 Ah sestrom. Serijom se diže napon, paralelom Ah; ne miješajte staru i novu ili različite kapacitete. Dobijate bateriju GSK-12.8V-300AH s M8 stezaljkama i kompletnom dokumentacijom. Uz 369,99 € (umjesto 470,00 €) nudi 4019,2 Wh, BMS 100 A, IP65 i 6000 ciklusa, besplatnu dostavu i povrat 30 dana. To je strogo DC 12 V baterija. Za napajanje AC uređaja (utičnice 230 V) potreban je zaseban 12 V inverter. GSIKE skladišti i daje energiju na sabirnici 12 V; ne sadrži ugrađeni inverter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePunjenje, BMS, samopražnjenje i uvjeti rada\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica sabire profil punjenja, zaštitu i postavljanje prema uputi.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePodručje\u003c\/th\u003e\n\u003cth\u003ePodatak\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporuka 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja punjenja\u003c\/td\u003e\n\u003ctd\u003e100 A (BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranica pražnjenja\u003c\/td\u003e\n\u003ctd\u003e10 V; kontinuirano 100 A \/ 1280 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpuls\u003c\/td\u003e\n\u003ctd\u003e400 A kroz 1 s; ne stalno stanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštita BMS\u003c\/td\u003e\n\u003ctd\u003eprenapon, duboko pražnjenje, prejak udar, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamopražnjenje\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 % na mjesec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. rada\u003c\/td\u003e\n\u003ctd\u003epunjenje 0–50 °C; ne puniti \u0026lt;0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifikati \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, UN38.3; ABS IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePostavljanje\u003c\/td\u003e\n\u003ctd\u003estalak \/ polica; M8; ventilacija; 26 kg učvrstiti kruto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eNa istoj sabirnici 12 V, jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% dubini pražnjenja, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi otprilike šest 12 V 100 Ah olovnih paralelno, s manje težine i bez održavanja. Konzervativna granica priručnika je 1280 W neprekidno (12,8 V × 100 A punjenje i pražnjenje), s pulsom 400 A od jedne sekunde za inrush pokretanja. Planirajte svako stabilno opterećenje na ili ispod 1280 W. Paralelne baterije zbrajaju struju — jedna 300 Ah ne podiže granicu od 1280 W. LiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom. LiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eMane i prednosti (provjereno, bez reklame)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\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 velikog kapaciteta\u003c\/strong\u003e za višednevni off-grid bez čestog punjenja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e dug vijek u odnosu na olovnu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamopražnjenje \u0026lt;3 %\/mj.\u003c\/strong\u003e čuva energiju između punjenja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4P4S do 64,3 kWh\u003c\/strong\u003e za izgradnju većeg banka.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema održavanja i plinova\u003c\/strong\u003e, IP65 kućište.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e369.99 EUR\u003c\/strong\u003e (prekriženo 470.00) uz besplatnu dostavu u Hrvatskoj.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eOgraničenja\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStalna granica 1280 W \/ 100 A; ne grijač ni pećnica.\u003c\/li\u003e\n\u003cli\u003eImpuls 400 A traje 1 s, ne za dugi razgon.\u003c\/li\u003e\n\u003cli\u003e26 kg težak; potrebna kruta polica i dva nošenja.\u003c\/li\u003e\n\u003cli\u003eNe daje 230 V; potreban zasebni inverter.\u003c\/li\u003e\n\u003cli\u003eSerijsko-paralelni bank traži balansiranje.\u003c\/li\u003e\n\u003cli\u003eNe puniti na ≤0 °C; mlađa marka.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje pristaje velika baterija 12,8 V 314 Ah — stvarne europske primjene\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eOsam scena u stalnom redoslijedu; svaka prikazuje stvarnu upotrebu, ne maketu.\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Kamper na višednevnu rutu\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-01-2kz7qIVfnq.jpg\"\u003e\u003ch3\u003eKamper na višednevnu rutu\u003c\/h3\u003e\n\u003cp\u003eLiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom. Veliki 314 Ah hrani hladnjak, rasvjetu i elektroniku kroz dane; BMS 100 A drži stabilnih 12,8 V. Otprilike, na istoj sabirnici 12 V. Jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% DoD, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi ~šest 12 V 100 Ah olovnih paralelno. Nikada u seriju za 24 V — to je drugačiji sustav.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Veliki paket pod sjedalom\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-02-VzGo4I4VCF.jpg\"\u003e\u003ch3\u003eVeliki paket pod sjedalom\u003c\/h3\u003e\n\u003cp\u003eGSIKE 12,8 V 300 Ah je deep-cycle baterija s LiFePO4 (LFP) kemijom i nazivnim naponom 12,8 V, dakle pripada klasi 12 V koju poznaju svi kamp prikolice, brodovi i kućni solarni sustavi na balkonu. Stvarne inženjerske ćelije su 314 Ah i daju 4019,2 Wh (12,8 V × 314 Ah), dok oznaka «300 Ah» daje oko 3840 Wh na pločici. To je baterija, ne inverter: neprekidno daje do 1280 W (12,8 V × 100 A) i ima pulsnu struju 400 A u trajanju od jedne sekunde za pokretanje motora ili invertera. Teži samo 26 kg, nema održavanja i dolazi s trogodišnjim jamstvom. Razlog zašto se bira diljem Europe je jednostavan: zamjenjuje cijelu olovnu bateriju tešku preko 120 kg s jednom kutijom od 26 kg, bez tekućine, bez buke i bez godišnjeg održavanja. Easun BMS balansira svaku ćeliju i izolira sustav u slučaju greške, a IP65 zaštita i M8 stezaljke dopuštaju ili trajnu ugradnju u garaži ili balkonu ili prijenos između kampa i kuće. Uz cijenu od 369,99 € umjesto 470,00 €, trošak po isporučenom kWh među najnižima je u klasi. 26 kg postavlja se na krutu policu; impuls 400 A na 1 s razgoni, ali kontinuirano je granica 1280 W \/ 100 A. Jer energija (Wh) i snaga (W) dvije su različite stvari. Obitelj GSIKE 12 V koristi isti BMS 100 A bilo da paket drži 100 Ah ili 314 Ah, pa je pri 12,8 V neprekidna granica 100 A × 12,8 V = 1280 W po jedinici. Dodatne ćelije samo produljuju vrijeme rada.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Brvnara izvan mreže u sumrak\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-03-YWSH2iUP5C.jpg\"\u003e\u003ch3\u003eBrvnara izvan mreže u sumrak\u003c\/h3\u003e\n\u003cp\u003eZa hrvatsko kućanstvo, GSIKE 12,8 V 300 Ah rješava dva najčešća problema: nedostatak samopotrošnje sunčeve energije na balkonu i potrebu za laganom baterijom bez održavanja u kampu. Kućište je IP65, Easun BMS automatski balansira ćelije i prekida struju u slučaju greške, a M8 vijčane stezaljke osiguravaju čvrst spoj debelih kabela. S 6000 ciklusa pri 80% DoD i projektnim vijekom od ~10 godina, uz jamstvo 3 godine, ovo je dugoročna investicija. Jedino ne smijete zaboraviti: GSIKE je 12 V baterija za skladištenje, ne inverter. Za AC utičnice 230 V koristite zaseban inverter. Za produženi boravak 4019,2 Wh pokriva osnovne odbojnike; 4P4S gradi banku do 64,3 kWh. Na pločici 3840 Wh podijeljenoj s opterećenjem: 100 W → 38,4 h, 300 W → 12,8 h, 500 W → 7,68 h, 800 W → 4,8 h i 1000 W → 3,84 h. Svako neprekidno opterećenje držite na ili ispod granice od 1280 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Kućni solarni magazin na postolju\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-04-bSIdOK82Qm.jpg\"\u003e\u003ch3\u003eKućni solarni magazin na postolju\u003c\/h3\u003e\n\u003cp\u003eKod odluke o kapacitetu, pravilo je jednostavno: započnite s procijenjenom dnevnom potrošnjom i dodajte dan ili dva rezerve. Ako je vaša dnevna potrošnja 1 kWh, jedna GSIKE 300 Ah od ~4 kWh daje 3–4 dana potpune autonomije. Ako je potrošnja 2 kWh, daje 2 dana. Kad potrebe narastu, dodajete drugu identičnu jedinicu paralelno. Nikada ne miješate različite marke ili kapacitete u paraleli, jer BMS-ovi ne balansiraju među različitim kemijama. Stalak i ventilacija; samopražnjenje ispod 3 % mjesečno čuva energiju između sunčanih razdoblja. Da, kućište je ABS s IP65 zaštitom, a Easun BMS štiti od prepunjenja, dubokog pražnjenja i kratkog spoja. Izbjegavajte izravnu kišu i smrzavanje ispod -10 °C, ali na natkrivenom balkonu ili u garaži radi postojano.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Brod i trolling motor na više dana\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-05-cMDXYLXg18.jpg\"\u003e\u003ch3\u003eBrod i trolling motor na više dana\u003c\/h3\u003e\n\u003cp\u003ePonašanje zimi: LiFePO4 najbolje radi pri 15–35 °C. Pri niskim temperaturama sposobnost punjenja opada, ali pražnjenje ostaje stabilno. Izbjegavajte punjenje ispod -10 °C. U negrijanoj garaži ili natkrivenom balkonu u Hrvatskoj zimske temperature rijetko su opasne, pa IP65 kućište radi postojano. Za dugotrajno skladištenje držite bateriju na 50–70% napunjenosti. Navigacija i mirni pogon na 12,8 V; veliki Ah znači manje čestih punjenja, ali ne prelaži 1280 W stalno. Da, proširenje je samo paralelno na sabirnici 12 V: struja i ukupna energija se zbrajaju, a napon ostaje 12,8 V. Ne spajajte u seriju za 24 V ili 48 V — to zahtijeva drugačiji sustav i BMS.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Garažni bank od više jedinica\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-06-p73AeUueYt.jpg\"\u003e\u003ch3\u003eGaražni bank od više jedinica\u003c\/h3\u003e\n\u003cp\u003eBez prelaženja granice od 1280 W, autonomija se računa dijeljenjem energije pločice 3840 W s stalnim opterećenjem. Paralelni moduli 12,8 V dijele struju; koristite identične ćelije i balansiranje. GSIKE 300 Ah dolazi s trogodišnjim jamstvom i projektnim vijekom od ~10 godina (6000 ciklusa pri 80% DoD). Povrat je 30 dana na teret trgovine, a podrška se obavlja na hrvatskom jeziku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Vrtna kućica off-grid s panelom\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-07-sZ6q2R4G8h.jpg\"\u003e\u003ch3\u003eVrtna kućica off-grid s panelom\u003c\/h3\u003e\n\u003cp\u003eNa istoj sabirnici 12 V, jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% dubini pražnjenja, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi otprilike šest 12 V 100 Ah olovnih paralelno, s manje težine i bez održavanja. CC\/CV punjenje 14,4 V ±0,2 V, preporuka 40 A; 6000 ciklusa @80 % DoD dug je vijek. Dobijate bateriju GSK-12.8V-300AH s M8 stezaljkama i kompletnom dokumentacijom. Uz 369,99 € (umjesto 470,00 €) nudi 4019,2 Wh, BMS 100 A, IP65 i 6000 ciklusa, besplatnu dostavu i povrat 30 dana.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Radionica: punjenje i servis\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/hr-hr-gsike-lifepo4-battery-128v300-p-08-vyzZusUHlG.jpg\"\u003e\u003ch3\u003eRadionica: punjenje i servis\u003c\/h3\u003e\n\u003cp\u003eSlike prikazuju samu GSIKE 12,8 V 300 Ah u uobičajenim ugradnjama. Alati do granice 100 A; grijač, pećnica i veliki kompresor premašuju klasu modula i ne spajaju se stalno. To je strogo DC 12 V baterija. Za napajanje AC uređaja (utičnice 230 V) potreban je zaseban 12 V inverter. GSIKE skladišti i daje energiju na sabirnici 12 V; ne sadrži ugrađeni inverter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eSlužbene grafike proizvođača: pogled, ploča, BMS, kutija, shema ekspanzije i primjena. Odlučuje gornja tablica upute. LiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom. LiFePO4 baterija klase 12 V koja skladišti 4019,2 Wh (ćelije 314 Ah), s BMS-om 100 A, 6000 ciklusa i IP65 zaštitom.\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\u003cfigcaption\u003ePogled općenito GSIKE 12,8 V 314 Ah (klasa 300 Ah)\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\u003cfigcaption\u003eNazivna ploča 314 Ah \/ 4019,2 Wh, BMS 100 A\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\"\u003e\u003cfigcaption\u003eBMS i M8 priključci na velikom paketu\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\u003cfigcaption\u003eABS kutija IP65, 26 kg\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\"\u003e\u003cfigcaption\u003eShema 1P1S i 4P4S do 64,3 kWh\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\u003cfigcaption\u003ePrimjena: višednevni kamper i farma\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\u003cfigcaption\u003eSolarni regulator i off-grid bank\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE 12,8V 314Ah LiFePO4 baterija\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\u003e\u003cfigcaption\u003eDimenzije 540 × 283 × 275 mm\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrat\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e369.99 EUR\u003c\/strong\u003e akcijska, katalog 470.00 EUR · dostupno, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u Hrvatskoj (HR)\u003c\/td\u003e\n\u003ctd\u003ebesplatna otprema na području Hrvatske, trošak 0 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eobrada 1–3 dana + prijevoz 2–7 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003e30-dnevno okno od preuzimanja, poštom, izvorno stanje i ambalaža\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTroškovi povrata\u003c\/td\u003e\n\u003ctd\u003epovratnu pošiljku plaća kupac; carina i porezi nepodliježu povratu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSve cijene u EUR; konačnu logistiku, carinu i poreze potvrđuje košarica pri narudžbi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko energije stvarno drži — 300 Ah ili 314 Ah;\u003c\/summary\u003e\u003cp\u003eInženjerske ćelije su 314 Ah \/ 4019,2 Wh (12,8 V × 314 Ah). Oznaka ranga «300 Ah» × 12,8 V = ~3840 Wh, broj koji se tiska na grafikama. Obje opisuju isti paket. Ovaj paket od 4 kWh ne miješamo s manjom 100 Ah sestrom.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoje je najveće neprekidno opterećenje — mogu li povući više od 1280 W;\u003c\/summary\u003e\u003cp\u003eKonzervativna granica priručnika je 1280 W neprekidno (12,8 V × 100 A punjenje i pražnjenje), s pulsom 400 A od jedne sekunde za inrush pokretanja. Planirajte svako stabilno opterećenje na ili ispod 1280 W. Paralelne baterije zbrajaju struju — jedna 300 Ah ne podiže granicu od 1280 W.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eZamjenjuje li jedna 300 Ah stvarno šest olovnih baterija;\u003c\/summary\u003e\u003cp\u003eOtprilike, na istoj sabirnici 12 V. Jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% DoD, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi ~šest 12 V 100 Ah olovnih paralelno. Nikada u seriju za 24 V — to je drugačiji sustav.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eZašto 300 Ah i dalje stoji na 1280 W iako drži ~3× energije 100 Ah;\u003c\/summary\u003e\u003cp\u003eJer energija (Wh) i snaga (W) dvije su različite stvari. Obitelj GSIKE 12 V koristi isti BMS 100 A bilo da paket drži 100 Ah ili 314 Ah, pa je pri 12,8 V neprekidna granica 100 A × 12,8 V = 1280 W po jedinici. Dodatne ćelije samo produljuju vrijeme rada.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko dugo će vrti hladnjak, svjetla i uređaje;\u003c\/summary\u003e\u003cp\u003eNa pločici 3840 Wh podijeljenoj s opterećenjem: 100 W → 38,4 h, 300 W → 12,8 h, 500 W → 7,68 h, 800 W → 4,8 h i 1000 W → 3,84 h. Svako neprekidno opterećenje držite na ili ispod granice od 1280 W.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJe li sigurna za balkon stana ili negrijanu garažu;\u003c\/summary\u003e\u003cp\u003eDa, kućište je ABS s IP65 zaštitom, a Easun BMS štiti od prepunjenja, dubokog pražnjenja i kratkog spoja. Izbjegavajte izravnu kišu i smrzavanje ispod -10 °C, ali na natkrivenom balkonu ili u garaži radi postojano.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMogu li spojiti više GSIKE 12 V jedinica paralelno;\u003c\/summary\u003e\u003cp\u003eDa, proširenje je samo paralelno na sabirnici 12 V: struja i ukupna energija se zbrajaju, a napon ostaje 12,8 V. Ne spajajte u seriju za 24 V ili 48 V — to zahtijeva drugačiji sustav i BMS.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoje jamstvo i servis imam iz Hrvatske;\u003c\/summary\u003e\u003cp\u003eGSIKE 300 Ah dolazi s trogodišnjim jamstvom i projektnim vijekom od ~10 godina (6000 ciklusa pri 80% DoD). Povrat je 30 dana na teret trgovine, a podrška se obavlja na hrvatskom jeziku.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eŠto dobijem u pakiranju i koja je konačna cijena za HR;\u003c\/summary\u003e\u003cp\u003eDobijate bateriju GSK-12.8V-300AH s M8 stezaljkama i kompletnom dokumentacijom. Uz 369,99 € (umjesto 470,00 €) nudi 4019,2 Wh, BMS 100 A, IP65 i 6000 ciklusa, besplatnu dostavu i povrat 30 dana.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJe li to baterija ili inverter — hoće li dati struju u kućne utičnice;\u003c\/summary\u003e\u003cp\u003eTo je strogo DC 12 V baterija. Za napajanje AC uređaja (utičnice 230 V) potreban je zaseban 12 V inverter. GSIKE skladišti i daje energiju na sabirnici 12 V; ne sadrži ugrađeni inverter.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVodiči i usporedbe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003ePročitajte prije kupnje:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/hr-hr\/blogs\/news\/blog-1-najbolje-12v-300ah-lifepo4-europa-2026.html\"\u003eNajbolja 12 V 300 Ah LiFePO4 baterija u Europi 2026\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/hr-hr\/blogs\/news\/blog-2-gsike-protiv-litime-renogy-12v-300ah.html\"\u003eGSIKE protiv LiTime \/ Renogy 12 V 300 Ah — usporedba\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/hr-hr\/blogs\/news\/blog-3-100ah-vs-300ah-vs-24v-100ah-kapacitet.html\"\u003e100 Ah vs 300 Ah vs 24 V 100 Ah: kapacitet i granica snage\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/hr-hr\/blogs\/news\/blog-4-12v-lifepo4-off-grid-bank-300ah.html\"\u003e12 V LiFePO4 off-grid bank od 300 Ah\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\n\u003cdiv id=\"toast\"\u003e\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE 12.8V 300Ah LiFePO4 Battery (314Ah \/ 4019Wh, 100A BMS)\",\n \"sku\": \"GSK-12.8V-300AH\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\",\n \"description\": \"GSIKE 12,8V 314Ah (klasa 300Ah) LiFePO4: 4019,2 Wh, BMS 100 A, kontinuiranih 1280 W \/ 100 A, impuls 400 A \/ 1 s, 6000 ciklusa @80 % DoD, samopražnjenje \u003c3 %\/mj., IP65, M8, 4P4S do 64,3 kWh, višednevni kamper, farma, kućni magazin, trolling; 26 kg, 540 × 283 × 275 mm, besplatna dostava u Hrvatskoj, 369.99 EUR umjesto 470.00.\",\n \"image\": [\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\n ],\n \"offers\": {\n  \"@type\": \"Offer\",\n  \"price\": \"369.99\",\n  \"compareAtPrice\": \"470.00\",\n  \"priceCurrency\": \"EUR\",\n  \"availability\": \"https:\/\/schema.org\/InStock\",\n  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n  \"validFrom\": \"2026-07-06\",\n  \"priceValidUntil\": \"2027-10-14\",\n  \"url\": \"https:\/\/gesike.com\/products\/gsike-12-8v-300ah-lithium-energy-storage-battery-for-solar-power-system\",\n  \"shippingDetails\": {\n   \"@type\": \"OfferShippingDetails\",\n   \"shippingRate\": {\n    \"@type\": \"MonetaryAmount\",\n    \"value\": \"0\",\n    \"currency\": \"EUR\"\n   },\n   \"shippingDestination\": {\n    \"@type\": \"DefinedRegion\",\n    \"addressCountry\": [\n     \"HR\"\n    ]\n   },\n   \"deliveryTime\": {\n    \"@type\": \"ShippingDeliveryTime\",\n    \"handlingTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 1,\n     \"maxValue\": 3,\n     \"unitCode\": \"DAY\"\n    },\n    \"transitTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 2,\n     \"maxValue\": 7,\n     \"unitCode\": \"DAY\"\n    }\n   }\n  },\n  \"hasMerchantReturnPolicy\": {\n   \"@type\": \"MerchantReturnFiniteReturnWindow\",\n   \"applicableCountry\": [\n    \"HR\"\n   ],\n   \"merchantReturnDays\": 30,\n   \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n   \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\",\n   \"policyDescription\": \"Free return within 30 days of delivery. Return shipping is handled by the merchant.\"\n  }\n },\n \"aggregateRating\": {\n  \"@type\": \"AggregateRating\",\n  \"ratingValue\": 4.9,\n  \"reviewCount\": 18,\n  \"bestRating\": 5,\n  \"worstRating\": 1\n },\n \"review\": [\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Markus Schmidt\"\n   },\n   \"datePublished\": \"08\/26\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Huge capacity for our campervan\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Sophie Laurent\"\n   },\n   \"datePublished\": \"08\/23\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"The perfect upgrade from 100Ah\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Elena Rossi\"\n   },\n   \"datePublished\": \"08\/20\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent for our home solar storage\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Thomas Weber\"\n   },\n   \"datePublished\": \"08\/17\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Reliable backup during long outages\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Lars Andersen\"\n   },\n   \"datePublished\": \"08\/14\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great for extended off-grid living\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Jan De Vries\"\n   },\n   \"datePublished\": \"08\/11\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Powerful enough for our trolling motor\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Piotr Kowalski\"\n   },\n   \"datePublished\": \"08\/08\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"A real improvement over lead-acid\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Ingrid Berg\"\n   },\n   \"datePublished\": \"08\/05\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Perfect for our weekend camping setup\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"David O'Connor\"\n   },\n   \"datePublished\": \"08\/02\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Solid performance in our motorhome\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Anna Novak\"\n   },\n   \"datePublished\": \"07\/30\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Charges fast and holds its charge well\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Matteo Bianchi\"\n   },\n   \"datePublished\": \"07\/26\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great value considering the capacity\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Andreas Papadopoulos\"\n   },\n   \"datePublished\": \"07\/23\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent for our self-consumption goal\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Kari Virtanen\"\n   },\n   \"datePublished\": \"07\/19\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Handles our daily loads without effort\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Luc Peeters\"\n   },\n   \"datePublished\": \"07\/15\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Very happy with the build quality\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Francesca Moretti\"\n   },\n   \"datePublished\": \"07\/12\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"The capacity makes a real difference\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Joerg Weber\"\n   },\n   \"datePublished\": \"07\/08\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Works brilliantly with our solar panels\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Hannah Muller\"\n   },\n   \"datePublished\": \"07\/04\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"A dependable companion for the road\",\n   \"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.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Robert Martin\"\n   },\n   \"datePublished\": \"06\/30\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Solid product with good support\",\n   \"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.\"\n  }\n ],\n \"additionalProperty\": [\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Model \/ SKU\",\n   \"value\": \"GSK-12.8V-300AH\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cell chemistry \u0026 assembly\",\n   \"value\": \"LiFePO4 (LFP) 3.2V cells, 4S1P; nominal 12.8V (12V class)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Capacity \u0026 energy\",\n   \"value\": \"300Ah nominal tier; engineering cells 314Ah \/ 4019.2Wh (12.8V x 314Ah); ~3840Wh nameplate\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Continuous current \u0026 power\",\n   \"value\": \"100A charge\/discharge -\u003e 1280W continuous ceiling (12.8V x 100A)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Peak pulse current\",\n   \"value\": \"400 A one-second startup pulse for motor\/inverter inrush\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Working \u0026 charge voltage\",\n   \"value\": \"Nominal 12.8V; charge 14.6V; low cutoff ~10.0V (12V LFP bus)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"BMS protection\",\n   \"value\": \"Easun smart BMS: over-charge, over-discharge, over-current, short-circuit, high\/low temperature\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cycle \u0026 design life\",\n   \"value\": \"6000 cycles at 80% DoD; ~10-year design life; 3-year warranty\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Expansion\",\n   \"value\": \"Parallel-only on the 12V bus (current adds, 12.8V stays); never series to build 24V\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Terminals\",\n   \"value\": \"M8 bolt terminals\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Weight \u0026 housing\",\n   \"value\": \"26 kg net; ABS housing, IP65\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Certification\",\n   \"value\": \"CE, RoHS, UN38.3\"\n  }\n ],\n \"areaServed\": [\n  \"HR\"\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Koliko energije stvarno drži — 300 Ah ili 314 Ah;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Inženjerske ćelije su 314 Ah \/ 4019,2 Wh (12,8 V × 314 Ah). Oznaka ranga «300 Ah» × 12,8 V = ~3840 Wh, broj koji se tiska na grafikama. Obje opisuju isti paket. Ovaj paket od 4 kWh ne miješamo s manjom 100 Ah sestrom.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Koje je najveće neprekidno opterećenje — mogu li povući više od 1280 W;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Konzervativna granica priručnika je 1280 W neprekidno (12,8 V × 100 A punjenje i pražnjenje), s pulsom 400 A od jedne sekunde za inrush pokretanja. Planirajte svako stabilno opterećenje na ili ispod 1280 W. Paralelne baterije zbrajaju struju — jedna 300 Ah ne podiže granicu od 1280 W.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Zamjenjuje li jedna 300 Ah stvarno šest olovnih baterija;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Otprilike, na istoj sabirnici 12 V. Jedna GSIKE 300 Ah daje ~3818–4019 Wh pri ~95–100% DoD, dok 12 V 100 Ah olovna daje samo ~504 Wh pri ~42% DoD. Tako jedna GSIKE vrijedi ~šest 12 V 100 Ah olovnih paralelno. Nikada u seriju za 24 V — to je drugačiji sustav.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Zašto 300 Ah i dalje stoji na 1280 W iako drži ~3× energije 100 Ah;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Jer energija (Wh) i snaga (W) dvije su različite stvari. Obitelj GSIKE 12 V koristi isti BMS 100 A bilo da paket drži 100 Ah ili 314 Ah, pa je pri 12,8 V neprekidna granica 100 A × 12,8 V = 1280 W po jedinici. Dodatne ćelije samo produljuju vrijeme rada.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Koliko dugo će vrti hladnjak, svjetla i uređaje;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Na pločici 3840 Wh podijeljenoj s opterećenjem: 100 W → 38,4 h, 300 W → 12,8 h, 500 W → 7,68 h, 800 W → 4,8 h i 1000 W → 3,84 h. Svako neprekidno opterećenje držite na ili ispod granice od 1280 W.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Je li sigurna za balkon stana ili negrijanu garažu;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Da, kućište je ABS s IP65 zaštitom, a Easun BMS štiti od prepunjenja, dubokog pražnjenja i kratkog spoja. Izbjegavajte izravnu kišu i smrzavanje ispod -10 °C, ali na natkrivenom balkonu ili u garaži radi postojano.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Mogu li spojiti više GSIKE 12 V jedinica paralelno;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Da, proširenje je samo paralelno na sabirnici 12 V: struja i ukupna energija se zbrajaju, a napon ostaje 12,8 V. Ne spajajte u seriju za 24 V ili 48 V — to zahtijeva drugačiji sustav i BMS.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Koje jamstvo i servis imam iz Hrvatske;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"GSIKE 300 Ah dolazi s trogodišnjim jamstvom i projektnim vijekom od ~10 godina (6000 ciklusa pri 80% DoD). Povrat je 30 dana na teret trgovine, a podrška se obavlja na hrvatskom jeziku.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Što dobijem u pakiranju i koja je konačna cijena za HR;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Dobijate bateriju GSK-12.8V-300AH s M8 stezaljkama i kompletnom dokumentacijom. Uz 369,99 € (umjesto 470,00 €) nudi 4019,2 Wh, BMS 100 A, IP65 i 6000 ciklusa, besplatnu dostavu i povrat 30 dana.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Je li to baterija ili inverter — hoće li dati struju u kućne utičnice;\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"To je strogo DC 12 V baterija. Za napajanje AC uređaja (utičnice 230 V) potreban je zaseban 12 V inverter. GSIKE skladišti i daje energiju na sabirnici 12 V; ne sadrži ugrađeni inverter.\"\n   }\n  }\n ]\n}\u003c\/script\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48770100232353,"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\/en-hr\/products\/gsike-12-8v-314ah-lifepo4-baterija-4019wh-bms-100a-croatia","provider":"Gsike","version":"1.0","type":"link"}