{"product_id":"gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","title":"Batteria GSIKE LiFePO4 12.8V 300Ah 4019.2Wh, BMS da 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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1fr;gap:14px;margin-top:14px}\n.blog-card{background:linear-gradient(135deg,rgba(0,240,255,.10),rgba(0,128,255,.10));border-radius:14px;padding:18px;border:1px solid rgba(0,128,255,.3)}\n.blog-card a{font-weight:700;color:#0080ff;text-shadow:0 0 6px rgba(0,128,255,.25)}\n.pill{display:inline-block;padding:4px 12px;margin:3px;border-radius:999px;background:linear-gradient(135deg,rgba(0,240,255,.2),rgba(0,128,255,.2));border:1px solid rgba(0,128,255,.3);color:#0b1a3a}\n.copy-btn{display:inline-block;margin:10px 0;padding:12px 24px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00f0ff);color:#fff;font-weight:700;box-shadow:0 0 18px rgba(0,240,255,.45);border:0;cursor:pointer}\n.copy-btn:hover{box-shadow:0 0 28px rgba(0,128,255,.7);color:#fff;text-decoration:none}\n.html-copy{position:fixed;top:12px;right:12px;z-index:99;margin:0;padding:10px 16px}\n.note{background:rgba(255,251,224,.85);border:1px solid rgba(255,180,0,.4);border-left:4px solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.img-row{grid-template-columns:1fr 1fr}.hero-grid{grid-template-columns:1fr}.wrap{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eBatteria GSIKE 12.8V 300Ah LiFePO4 — 4019.2Wh, BMS da 100A, 6000 cicli, 4P4S fino a 64.3kWh, IP65, per camper, baite non collegate alla rete e backup domestico, spedizione gratuita negli Stati Uniti\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eLa batteria GSIKE 12.8V 300Ah LiFePO4 immagazzina 4019.2Wh di energia a ciclo profondo in un involucro in ABS da 26 kg (57.3 lb) con grado di protezione IP65: celle ingegneristiche da 314Ah (capacità nominale \"300Ah\" di ~3840Wh), BMS da 100A limitato a 1280W continui, 6000 cicli all'80% di profondità di scarica, profilo di carica CC\/CV a 14.4V ed espandibile fino a un banco da 16 unità \/ 64.3kWh; prezzo indicato €369.99 con consegna gratuita negli Stati Uniti e reso entro 30 giorni.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e4019,2 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e314 Ah (classe 300Ah)\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBMS da 100A\u003c\/span\u003e \u003cspan class=\"pill\"\u003eLimite di 1280W\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 cicli\u003c\/span\u003e \u003cspan class=\"pill\"\u003e400A a impulsi \/ 1s\u003c\/span\u003e \u003cspan class=\"pill\"\u003e14.4V CC\/CV\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e \u003cspan class=\"pill\"\u003eTerminali M8\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebanco fino a 64.3 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"Batteria GSIKE 12.8V 300Ah LiFePO4, grande involucro nero opaco in ABS lungo circa 54 cm, con piastra frontale arancione scuro senza scritte e due terminali a bullone M8 argentati sulla parte superiore, vista frontale\" 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\u003eCos'è (e cosa non è).\u003c\/strong\u003e Modello \u003cstrong\u003eGSK-12.8V-300AH\u003c\/strong\u003e: batteria di accumulo energetico a corrente continua da 12 volt, progettata per il mercato statunitense: banchi servizi per camper e furgoni camperizzati, baite non collegate alla rete, sistemi di backup solare domestici, banchi servizi nautici e frigoriferi a 12V. \u003cstrong\u003eNon\u003c\/strong\u003e è un caricabatterie, un regolatore di carica solare o un inverter: non ha una presa integrata da 120V, un MPPT né un'uscita CA. Tieni distinti questi due valori: le celle ingegneristiche sono da \u003cstrong\u003e314Ah \/ 4019.2Wh\u003c\/strong\u003e, mentre la capacità nominale \"300Ah\" × 12.8V = \u003cstrong\u003e~3840Wh\u003c\/strong\u003e. Il valore prudenziale del BMS indicato nel manuale è \u003cstrong\u003e100A continui \/ 1280W\u003c\/strong\u003e; prima di dimensionare i carichi, consulta la nota sulle specifiche.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNota sulle specifiche: leggere prima di dimensionare i carichi.\u003c\/strong\u003e\n(a) Questo pacco da 300Ah immagazzina circa \u003cstrong\u003e3.1 volte l'energia del modello da 100Ah\u003c\/strong\u003e (4019.2Wh contro ~1.28kWh), ma condivide lo \u003cstrong\u003estesso BMS da 100A, quindi il limite di potenza continua resta 1280W\u003c\/strong\u003e. Le unità collegate in parallelo aumentano la corrente; una singola batteria da 300Ah non innalza il limite di 1280W.\n(b) Le immagini promozionali di questo pacco indicano un \u003cstrong\u003eBMS da 150A \/ 1920W\u003c\/strong\u003e e mostrano un apparecchio da \u003cstrong\u003e1800W\u003c\/strong\u003e in funzione per ~2.13h. Questi dati sono in contrasto con il manuale (100A \/ 1280W). Per la pianificazione, considera il limite prudenziale di 1280W e \u003cstrong\u003everifica con il venditore la vera portata del BMS prima di collegare carichi continui superiori a 1280W\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpecifiche del manuale\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimica \/ tensione nominale\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), \u003cstrong\u003e12.8 V\u003c\/strong\u003e nominali (4 celle in serie)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità \/ energia nominale\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019.2 Wh\u003c\/strong\u003e (celle ingegneristiche 12.8V × 314Ah); nome di fascia \"300Ah\" ≈ \u003cstrong\u003e3840 Wh\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente continua\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A in carica \/ 100 A in scarica\u003c\/strong\u003e (potenza continua massima \u003cstrong\u003e1280 W\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulso \/ picco\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e400 A solo per 1 secondo\u003c\/strong\u003e (corrente di spunto all’avvio; non continua, mai un assorbimento prolungato di 500 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBMS da 100 A\u003c\/strong\u003e — protezione da sovraccarico, scarica eccessiva, sovracorrente, sovratemperatura e cortocircuito (modulo fornito dal produttore OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurata del ciclo\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 cicli all’80% DoD\u003c\/strong\u003e (circa 5000+ al 100% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpostazioni di carica\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e; tensione di carica \u003cstrong\u003e14,4 V ±0,2 V\u003c\/strong\u003e; corrente di carica consigliata \u003cstrong\u003e40 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoglia di interruzione della scarica\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e a fine scarica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza interna\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEspansione\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4P4S = 16 unità = 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\u003eTerminali\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTerminali con bullone M8\u003c\/strong\u003e (bullone da 8 mm \/ dado da 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInvolucro \/ protezione dagli agenti esterni\u003c\/td\u003e\n\u003ctd\u003eInvolucro in ABS, \u003cstrong\u003eIP65\u003c\/strong\u003e; CE, RoHS, UN38.3 (non certificata UL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso \/ dimensioni\u003c\/td\u003e\n\u003ctd\u003ePeso netto \u003cstrong\u003e26 kg \/ 57,3 lb\u003c\/strong\u003e (lordo 27 kg \/ 59,5 lb); \u003cstrong\u003e540 × 283 × 275 mm\u003c\/strong\u003e (circa 21,3 × 11,1 × 10,8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutoscarica\u003c\/td\u003e\n\u003ctd\u003eMeno del 3% al mese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaranzia \/ durata di progetto\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eGaranzia di 3 anni\u003c\/strong\u003e; durata di progetto di ~10 anni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrezzo \/ disponibilità\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e369,99 € EUR\u003c\/strong\u003e · Disponibile, nuovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsegna \/ resi (Stati Uniti)\u003c\/td\u003e\n\u003ctd\u003eSpedizione gratuita negli Stati Uniti (preparazione: 1–3 giorni + trasporto: 3–7 giorni) · Resi entro 30 giorni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePerché gli acquirenti statunitensi la scelgono al posto di sei batterie al piombo per golf cart\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003ePoiché le LiFePO4 erogano in sicurezza quasi tutta la loro capacità, mentre le batterie al piombo-acido allagate sono limitate a circa il 42% di profondità di scarica, \u003cstrong\u003euna GSIKE da 300 Ah sostituisce circa sei batterie al piombo-acido da 12 V e 100 Ah collegate IN PARALLELO allo stesso bus a 12 V\u003c\/strong\u003e. Per un impianto domestico di un camper, una baita o un’imbarcazione, significa un unico involucro da 26 kg invece di ~150–180 kg di batterie al piombo allagate, senza rabbocchi d’acqua né equalizzazione e con un numero di cicli circa dodici volte superiore.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eUna batteria LiFePO4 GSIKE da 12,8 V e 300 Ah\u003c\/th\u003e\n\u003cth\u003eSei batterie al piombo-acido allagate da 12 V e 100 Ah (in parallelo)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergia nominale\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4019,2 Wh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7200 Wh nominali (6 × 1200 Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergia utilizzabile (DoD)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3818–4019 Wh\u003c\/strong\u003e (~95–100% utilizzabili)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3024 Wh\u003c\/strong\u003e (~42% DoD per una maggiore durata)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurata del ciclo\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6000 cicli all’80% DoD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~500 cicli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e26 kg \/ 57,3 lb netti\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\u003eManutenzione\u003c\/td\u003e\n\u003ctd\u003eNessuno (non occorrono rabbocchi d’acqua, sfiato o equalizzazione)\u003c\/td\u003e\n\u003ctd\u003eRabbocco dell’acqua \/ sfiato \/ equalizzazione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapporto di sostituzione\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e1 GSIKE da 300 Ah equivale a circa sei batterie al piombo da 12 V e 100 Ah COLLEGATE IN PARALLELO\u003c\/strong\u003e per la stessa energia utilizzabile in Wh a 12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eNota onesta sulla densità:\u003c\/strong\u003e 4019,2 Wh ÷ 26 kg = 154,6 Wh\/kg (~70 Wh\/lb) — calcolata dal manuale, non da un moltiplicatore pubblicitario.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eAutonomia prevista in base al carico (3840 Wh nominali ÷ carico)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eAutonomie ideali in CC con la capacità nominale di 3840 Wh e 300 Ah, prima di applicare le riduzioni. \u003cstrong\u003eMantenere ogni carico continuo pari o inferiore al limite di 1280 W\u003c\/strong\u003e; con un assorbimento di tutti i 1280 W, il banco dura ~3.0–3.14h. Quando si usano apparecchi a 120 V tramite un inverter separato, considerare un'efficienza di circa il 90–95% e lasciare un margine di profondità di scarica.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCarico\u003c\/th\u003e\n\u003cth\u003eUso tipico negli Stati Uniti\u003c\/th\u003e\n\u003cth\u003eAutonomia (3840 Wh nominali)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003ctd\u003eFrigorifero a compressore da 12 V (media)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~64 h (≈ 2,5 giorni)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003ePortatile + luci LED + ventilatore + router\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\u003eFrigorifero + televisore piccolo + ventilatore\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\u003eFrigorifero + uso intermittente del microonde + luci\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\u003eCarichi domestici con inverter a 120 V\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\u003eCarico massimo CC\/inverter (vicino al limite)\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\u003eImpostazioni di carica e temperature di esercizio\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoce\u003c\/th\u003e\n\u003cth\u003eSpecifiche\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetodo di carica\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e (corrente costante, tensione costante)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di carica\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\u003eCorrente di carica consigliata\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40 A\u003c\/strong\u003e; il BMS consente una carica continua fino a 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoglia di interruzione della scarica\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e soglia di interruzione a fine scarica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza interna\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di carica\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eda 0 °C a 50 °C (da 32°F a 122°F)\u003c\/strong\u003e; \u003cstrong\u003enon caricare sotto zero\u003c\/strong\u003e (senza autoriscaldamento)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di scarica\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eda −20 °C a 60 °C (da −4°F a 140°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eda −10 °C a 50 °C\u003c\/strong\u003e; conservare con una carica di ~50%, autoscarica \u0026lt;3%\/mese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eEspansione — 4P4S fino a 64.3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eLa batteria supporta configurazioni in parallelo e in serie. \u003cstrong\u003e4P4S\u003c\/strong\u003e = quattro unità in parallelo × quattro in serie: \u003cstrong\u003e16 unità in totale = 64.3 kWh\u003c\/strong\u003e. 4S porta la tensione a \u003cstrong\u003e51.2 V\u003c\/strong\u003e; 4P porta la capacità a \u003cstrong\u003e1256 Ah\u003c\/strong\u003e (51.2 V × 1256 Ah = 64,307 Wh). Per una baita statunitense non collegata alla rete o un sistema di backup per tutta la casa, il parallelo a 12 V è in genere il primo passo più pratico; passare a 4S solo se si sta progettando un sistema da 48 V con un inverter compatibile.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003cth\u003eTensione\u003c\/th\u003e\n\u003cth\u003eCapacità\u003c\/th\u003e\n\u003cth\u003eEnergia\u003c\/th\u003e\n\u003cth\u003eUnità\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (singola)\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 (max)\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\u003eRegola di abbinamento:\u003c\/strong\u003e quando si collegano le unità in serie o in parallelo, usare batterie dello stesso modello e con una differenza di circa un mese al massimo per data di produzione e cronologia di carica. Non mescolare unità nuove e molto usurate nello stesso banco. Rispettare sempre la soglia di interruzione a 10 V e il profilo di carica a 14.4V per l'intero banco.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eVantaggi e svantaggi\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003eVantaggi\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4019.2 Wh con DoD utilizzabile di ~100%\u003c\/strong\u003e, \u003cstrong\u003eBMS da 100 A\u003c\/strong\u003e e \u003cstrong\u003e6000 cicli all'80% di DoD\u003c\/strong\u003e — una singola unità sostituisce circa sei batterie al piombo-acido da 12 V e 100 Ah collegate in parallelo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrande capacità a un prezzo conveniente:\u003c\/strong\u003e a 369,99 €, costa meno dei concorrenti statunitensi di marca da 300 Ah, come LiTime (~599,99 $) e Renogy Core con autoriscaldamento (~1.088,99 $), e offre circa tre volte i Wh di una singola batteria da 100 Ah (ad es. Battle Born a ~999 $).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEspandibile fino a 64.3 kWh\u003c\/strong\u003e (4P4S, 16 unità, 51.2 V \/ 1256 Ah), così un'unità iniziale può diventare un intero banco di batterie per una baita non collegata alla rete o per l'alimentazione di emergenza domestica.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScocca in ABS IP65, terminali M8, CE\/RoHS\/UN38.3\u003c\/strong\u003e, \u003cstrong\u003e26 kg \/ 57.3 lb netti\u003c\/strong\u003e — molto più leggera e compatta dell'equivalente al piombo da circa 330–400 lb.\u003c\/li\u003e\n\u003cli\u003eAlimenta un \u003cstrong\u003efrigorifero a compressore da 12 V per giorni\u003c\/strong\u003e senza collegamento alla rete; l'erogazione costante è adatta ai motori da traina e ai carichi domestici dei camper statunitensi.\u003c\/li\u003e\n\u003cli\u003eValutazione reale degli acquirenti: \u003cstrong\u003e4.9 \/ 5 su 18 recensioni\u003c\/strong\u003e, con apprezzamenti per l'autonomia di più giorni nei camper, l'autoconsumo dell'energia solare domestica e la durata con i motori da traina.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eContro\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS da 100 A \/ limite di 1280 W, non 200 A.\u003c\/strong\u003e Offre un'autonomia circa 3.1 volte superiore a quella di una batteria da 100 Ah, non una potenza circa 3.1 volte maggiore; concorrenti statunitensi come LiTime forniscono un BMS da 200 A (~2560 W). Non dimensionare un inverter da 2000 W usando una sola batteria.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon ha autoriscaldamento e non è certificata UL.\u003c\/strong\u003e L'intervallo di ricarica è 0–50 °C (non caricare sotto lo zero); il pacco è certificato CE\/RoHS\/UN38.3, ma non UL 1973\/9540, e non è un prodotto per la connessione alla rete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRichiede un caricabatterie LiFePO4 da 14.4 V.\u003c\/strong\u003e Un vecchio caricabatterie al piombo che si limita a mantenere la carica a 13.5–13.8 V non la caricherà completamente.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26 kg \/ 57.3 lb sono tanti\u003c\/strong\u003e — organizza il sollevamento in due persone per sistemarla nel vano di un camper o di un'imbarcazione.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbbina unità identiche prodotte a distanza di circa 1 mese\u003c\/strong\u003e per collegamenti in serie o in parallelo; non mescolare mai celle nuove e usurate nello stesso banco.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrezzo in EUR su questo negozio online\u003c\/strong\u003e — chiedi al venditore se il sito statunitense mostra il prezzo in USD al momento del pagamento; la garanzia di 3 anni è più breve della durata di progetto di circa 10 anni.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eDove si adatta questa batteria — casi d'uso reali negli Stati Uniti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interno accogliente di un furgone camperizzato, con una grande batteria LiFePO4 nera opaca, con pannello cieco, lunga circa 54 cm, su una mensola di legno chiaro con due terminali M8 argentati, tende di lino bianco e un prato verde visibile all'esterno\" src=\"https:\/\/aka.doubaocdn.com\/s\/p73AeUueYt\"\u003e\n\u003ch3\u003eFurgone camperizzato \/ camper\u003c\/h3\u003e\n\u003cp\u003eSu una mensola, alimenta per diversi giorni in sosta libera il frigorifero a 12 V, la pompa dell'acqua, il riscaldamento e i caricabatterie — proprio ciò che vogliono i camperisti statunitensi quando non sono collegati alla rete elettrica a 120 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Vano aperto sotto il sedile di un camper moderno, con una grande batteria LiFePO4 nera opaca, con pannello cieco, lunga circa 54 cm, fissata con una cinghia di ancoraggio e cavi neri ordinati\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\n\u003ch3\u003eVano di un camper di classe A \/ C\u003c\/h3\u003e\n\u003cp\u003eFissata nel vano sotto il sedile, la scocca da 54 cm occupa un vano batteria esistente e alimenta le lunghe trasferte lontano dalle colonnine dei campeggi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interno di una piccola baita rustica in tronchi, in una pineta al tramonto, con una grande batteria LiFePO4 nera opaca, con pannello cieco, su una mensola di pino sotto una lampada a sospensione dalla luce calda\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\n\u003ch3\u003eBaita non collegata alla rete\u003c\/h3\u003e\n\u003cp\u003eUna baita remota negli Stati Uniti fa affidamento su questa batteria per illuminazione calda, frigorifero e alimentazione del telefono dopo che i pannelli smettono di produrre al tramonto, anche durante diversi giorni nuvolosi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Locale ordinato per l’accumulo solare domestico, con una grande batteria LiFePO4 nera opaca con pannello frontale liscio su una struttura bassa in acciaio, accanto a un semplice armadietto metallico grigio, con cavi rossi e neri ordinati\" src=\"https:\/\/aka.doubaocdn.com\/s\/VzGo4I4VCF\"\u003e\n\u003ch3\u003eBackup per impianto solare domestico\u003c\/h3\u003e\n\u003cp\u003eMontata su una struttura accanto ai dispositivi di commutazione, immagazzina l’energia solare diurna e copre i consumi serali; aggiungi un inverter da 120V per alimentare frigorifero, luci e router durante le interruzioni di corrente.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Vano di stivaggio aperto a prua di una piccola barca da pesca su un lago calmo, con una grande batteria LiFePO4 nera opaca con pannello frontale liscio montata all’interno e il motore elettrico da pesca alla traina leggermente sfocato a poppa\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\n\u003ch3\u003eUso nautico \/ motore da pesca alla traina\u003c\/h3\u003e\n\u003cp\u003eLa scarica costante da 100A garantisce una spinta regolare al motore elettrico da pesca alla traina, senza cali: i pescatori statunitensi riferiscono di riuscire a pescare un’intera giornata con una sola ricarica. È una batteria di servizio, non una batteria di avviamento.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Quattro grandi batterie LiFePO4 nere opache con pannello frontale liscio, lunghe circa 54 cm, affiancate su una robusta struttura in legno come banco parallelo composto da più unità in un garage ordinato, con spessi cavi rossi e neri tra i terminali\" src=\"https:\/\/aka.doubaocdn.com\/s\/sZ6q2R4G8h\"\u003e\n\u003ch3\u003eBanco batterie in parallelo\u003c\/h3\u003e\n\u003cp\u003eAggiungi unità abbinate in parallelo per aumentare l’autonomia (la corrente si somma): il percorso verso un impianto domestico completo da 16 unità \/ 64.3 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Interno di un piccolo capanno da giardino ordinato e non collegato alla rete, con una grande batteria LiFePO4 nera opaca con pannello frontale liscio su uno scaffale di legno e piccoli pannelli solari scuri visibili dalla finestra\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\n\u003ch3\u003eCapanno solare \/ officina\u003c\/h3\u003e\n\u003cp\u003eSu uno scaffale del capanno, funziona con cicli giornalieri alimentati da un piccolo impianto solare; l’involucro IP65 resiste all’umidità dell’aria del garage. Gli utensili statunitensi da 120V si alimentano tramite un inverter separato.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Una grande batteria LiFePO4 nera opaca con pannello frontale liscio, lunga circa 54 cm, su un banco da lavoro in legno usurato in un garage domestico ordinato, collegata con spessi cavi di ricarica rossi e neri, con attrezzi appesi leggermente sfocati sullo sfondo\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\n\u003ch3\u003eRicarica da alimentazione da terra\u003c\/h3\u003e\n\u003cp\u003eSu un banco da lavoro si ricarica con un caricabatterie nautico intelligente da 14.4V o un regolatore MPPT e alimenta luci da banco, pompe e caricabatterie: l’interruzione a 10V protegge le celle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalleria\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eQueste sono le otto immagini ufficiali accurate (prima l’unità principale). Le infografiche di marketing che esagerano le prestazioni del BMS, la potenza degli elettrodomestici, il numero di cicli, la corrente di picco e le dimensioni sono state deliberatamente escluse: in questa pagina non viene usato nessuno di quei valori gonfiati.\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cimg alt=\"Dettaglio della batteria GSIKE 12.8V 300Ah: involucro in ABS nero opaco e terminali con bulloni M8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\n\u003cimg alt=\"Schema della protezione BMS multilivello della batteria 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=\"Panoramica comparativa tra la batteria GSIKE 12.8V 300Ah LiFePO4 e quella al piombo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Guida alla temperatura e all’ambiente operativo della batteria 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=\"Limiti reali e indicazioni per l’installazione della batteria GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Casi d’uso della batteria GSIKE 12.8V 300Ah: accumulo domestico, camper, barca, officina, campeggio\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Panoramica dei metodi di attivazione e ricarica della batteria 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\u003eSpedizioni e resi negli Stati Uniti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePunto della policy\u003c\/th\u003e\n\u003cth\u003eDettaglio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrezzo\u003c\/td\u003e\n\u003ctd\u003e369,99 € EUR · Disponibile, in condizioni pari al nuovo (verifica la visualizzazione in USD al checkout negli Stati Uniti)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsegna gratuita a\u003c\/td\u003e\n\u003ctd\u003eStati Uniti contigui (48 stati), salvo diversa indicazione al momento del pagamento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreparazione \/ transito\u003c\/td\u003e\n\u003ctd\u003ePreparazione: 1–3 giorni + transito: 3–7 giorni; tariffa di spedizione: 0 EUR (gratuita)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResi\u003c\/td\u003e\n\u003ctd\u003eFinestra di reso di 30 giorni dalla consegna; spedizione postale, condizioni e imballaggio originali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCosto del reso\u003c\/td\u003e\n\u003ctd\u003eLa spedizione del reso è gestita dal venditore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eDomande frequenti\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQuesta batteria da 12 V e 300 Ah è adatta a un camper o a un furgone camperizzato statunitense?\u003c\/summary\u003e\n\u003cp\u003eSì. Con 4019,2 Wh (celle da 314 Ah, circa 3840 Wh alla capacità nominale di 300 Ah), è una batteria di servizio per camper ad alte prestazioni: una sola unità può alimentare per diversi giorni, durante la sosta fuori rete, un frigorifero con compressore da 12 V, una pompa dell’acqua, luci a LED e caricabatterie per dispositivi. Sostituisce circa sei batterie al piombo da 12 V e 100 Ah collegate in parallelo sullo stesso bus a 12 V, pesa 26 kg (57,3 lb) e si adatta a un vano batteria standard da 54 cm (21,3 in). Prevedi che ogni carico continuo a 12 V resti entro il limite di 1280 W (100 A); aggiungi un inverter separato da 12 V a 120 V per le prese CA.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePuò alimentare un frigorifero con compressore da 12 V per diversi giorni in modalità autonoma?\u003c\/summary\u003e\n\u003cp\u003eUn tipico frigorifero per camper con compressore da 12 V consuma in media circa 40-60 W nell’arco della giornata (circa 300-500 Wh). Con una capacità nominale di 3840 Wh, una GSIKE da 300 Ah può alimentare solo il frigorifero per circa 7-10 giorni oppure un frigorifero, luci, un ventilatore e caricabatterie per telefoni (~150 W di consumo medio) per circa 24 ore prima di doverla ricaricare. La ricarica solare durante il giorno prolunga ulteriormente l’autonomia. Mantieni il carico continuo totale al di sotto di 1280 W; il BMS da 100 A gestisce la corrente di spunto all’avvio del frigorifero grazie all’impulso da 400 A per un secondo.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQuale potenza deve avere l’inverter da 12 V a 120 V da abbinare per le prese domestiche statunitensi?\u003c\/summary\u003e\n\u003cp\u003eÈ una batteria da 12 V CC, non un inverter e nemmeno un apparecchio da 120 V. Abbinala a un inverter a onda sinusoidale pura da 12 V a 120 V, dimensionato in base ai carichi. Poiché la batteria è limitata a 100 A \/ 1280 W CC in funzionamento continuo, un singolo inverter da 1000-1500 W è il limite pratico per un solo pacco; un inverter da 2000 W sovraccaricherebbe il BMS da 100 A se usato a lungo. Collega in parallelo unità compatibili per aumentare la corrente e alimentare inverter più potenti. La batteria non ha MPPT integrato, presa CA, potenza nominale in kVA né commutatore di trasferimento.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eÈ certificata UL per l’alimentazione di riserva domestica o per l’uso interattivo con la rete elettrica?\u003c\/summary\u003e\n\u003cp\u003eRisposta sincera: ha le certificazioni CE, RoHS e UN38.3 e un involucro in ABS con grado di protezione IP65, ma non è certificata UL 1973 \/ UL 9540 e non è un prodotto connesso alla rete e interattivo con la rete elettrica. È una batteria di accumulo a ciclo profondo da 12 V CC, autonoma. Per l’alimentazione di riserva domestica, alimenta un carico con inverter da 120 V (frigorifero, luci, router, pompa di drenaggio) in modalità autonoma; non va collegata al quadro elettrico statunitense e non deve alimentare la rete elettrica domestica senza un installatore qualificato e un sezionatore adeguato.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCome si posiziona per prezzo e specifiche rispetto a marchi statunitensi come LiTime, Renogy e Battle Born?\u003c\/summary\u003e\n\u003cp\u003eA ottobre 2026, nei negozi online statunitensi: la LiTime 12 V 300 Ah costa circa 599,99 $, con un BMS da 200 A (2560 W continui, 800 A di picco); la Renogy 12 V 300 Ah Core con autoriscaldamento costa circa 1088,99 $; Battle Born vende una batteria da 100 Ah a circa 999 $. La GSIKE 300 Ah è in vendita a 369,99 EUR. I punti di forza di GSIKE sono la capacità per dollaro e una durata di ~6000 cicli; i compromessi da considerare sono un BMS da 100 A (non 200 A), l’assenza di autoriscaldamento e una presenza più recente sul mercato statunitense. Consulta i blog comparativi per il confronto completo.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eResisterà all’inverno in una baita fuori rete nel Nord-est degli Stati Uniti o in montagna?\u003c\/summary\u003e\n\u003cp\u003eFunziona con temperature di scarica fino a -20 °C (-4 °F), ma la ricarica deve avvenire tra 0 °C e 50 °C (32 °F-122 °F): non è dotata di autoriscaldamento, quindi non caricarla a temperature sotto zero. Per una baita fredda negli Stati Uniti, installala al chiuso, in uno spazio riscaldato o isolato, oppure abbinala a un modello con autoriscaldamento Renogy\/Battle Born se la cassetta della batteria scende sotto zero. La temperatura di stoccaggio è compresa tra -10 °C e 50 °C; conservala carica al 50% e con un’autoscarica inferiore al 3% al mese.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQuanti giorni di autonomia mi offre una batteria da 300 Ah in una baita?\u003c\/summary\u003e\n\u003cp\u003eDividi il consumo giornaliero in Wh. Un carico moderato per una baita fuori rete (luci LED, frigorifero a corrente continua, router, portatile e macchina del caffè usata occasionalmente) consuma circa 600-900 Wh al giorno. Con una capacità nominale di 3840 Wh, una GSIKE da 300 Ah garantisce circa 4-6 giorni di autonomia prima di doverla ricaricare con pannelli solari o un generatore, oppure 2-3 giorni con un carico domestico più elevato di 1200-1800 Wh al giorno. Considera le perdite dell’inverter (~90-95% di efficienza) e lascia un margine del 20% di profondità di scarica. Dimensiona i pannelli in modo che possano ricaricarla ogni giornata di sole.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePosso collegarne due in parallelo per un banco di batterie domestico nautico o per la barca?\u003c\/summary\u003e\n\u003cp\u003eSì: il collegamento in parallelo sul bus a 12 V è il modo corretto per realizzare un banco di batterie domestico nautico più capiente: due unità abbinate offrono 628 Ah \/ ~8 kWh, quattro ne offrono 1256 Ah \/ ~16 kWh e il massimo è 4P4S = 16 unità = 64,3 kWh. Collega sempre in parallelo modelli identici, prodotti a circa un mese di distanza al massimo; non mischiare mai celle nuove e usurate. La scarica continua a 100 A e l’involucro IP65 sono adatti a un motore da traina e ai carichi di bordo, ma si tratta di un banco per utenze domestiche a ciclo profondo, non di una batteria di avviamento o di trazione, e non è progettata per l’immersione: installala in un vano asciutto e ventilato.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQuale caricabatterie mi serve negli Stati Uniti per la rete elettrica da banchina a 120 V o per l’energia solare?\u003c\/summary\u003e\n\u003cp\u003eUsa un caricabatterie con profilo LiFePO4 impostato su 14,4 V +\/-0,2 V (CC\/CV), con corrente di carica consigliata di 40 A e tensione di interruzione della scarica di 10 V. Sono compatibili un caricabatterie intelligente da banchina a 120 V con impostazione LiFePO4, un caricabatterie DC-DC collegato all’alternatore oppure un regolatore di carica solare a 12 V (MPPT) con tensione di assorbimento di 14,4 V. Non usare un vecchio caricabatterie al piombo che mantiene solo una tensione di mantenimento di 13,5-13,8 V: non caricherà mai completamente queste celle.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQuali sono le condizioni di spedizione negli Stati Uniti, i termini per i resi e la garanzia?\u003c\/summary\u003e\n\u003cp\u003eLa spedizione è gratuita negli Stati Uniti: 1-3 giorni per la gestione dell'ordine più 3-7 giorni per il trasporto, con possibilità di reso entro 30 giorni dalla consegna. Il pacco pesa 26 kg netti (27 kg lordi \/ 59.5 lb), quindi prevedi di sollevarlo in due. La garanzia è di 3 anni, a fronte di una durata di progetto di circa 10 anni. Attualmente il negozio indica questo SKU al prezzo di EUR 369.99: prima di ordinare, verifica con il venditore se sul sito statunitense il prezzo dovrebbe essere indicato in USD al momento del pagamento.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eGuide e confronti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eApprofondisci prima di acquistare:\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\"\u003eLe migliori batterie LiFePO4 12 V 300 Ah (4 kWh) negli Stati Uniti nel 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 vs LiTime, Renogy e Battle Born: confronto diretto negli Stati Uniti\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 vs 200 Ah vs 300 Ah: dimensiona la batteria per camper e impianto solare negli Stati Uniti\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\"\u003eRealizza un sistema di batterie LiFePO4 12 V per baita off-grid, camper e alimentazione di riserva domestica\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"GSIKE 12.8V 300Ah LiFePO4 Battery (314Ah \/ 4019Wh, 100A BMS)\", \"sku\": \"GSK-12.8V-300AH\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE 12.8V 300Ah LiFePO4 battery stores 4019Wh (314Ah cells) of deep-cycle power for US RVs and camper vans, off-grid cabins, home solar backup, marine house banks and 12V fridges. A 100A BMS protects every cell; 6000 cycles at 80% DoD and an ABS, IP65 housing come with a 3-year warranty. 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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\nTag: batteria LiFePO4 12 V 300 Ah, batteria al litio da 314 Ah per camper, batteria LiFePO4 12,8 V 300 Ah, batteria al litio 12 V da 4 kWh, batteria al litio 12 V ad alta capacità, batteria LiFePO4 da 4019 Wh, batteria 12 V 300 Ah per camper, batteria al litio 12 V per baita solare off-grid, batteria al litio a ciclo profondo 12 V 300 Ah, batteria LiFePO4 12 V 300 Ah con BMS, batteria GSIKE 12,8 V 300 Ah\u003cbr\u003e\nbatteria LiFePO4 12 V 300 Ah, batteria al litio da 314 Ah per camper, batteria al litio 12 V per baita solare off-grid, batteria al litio 12 V da 4 kWh, batteria al litio 12 V ad alta capacità, batteria al litio 12 V 300 Ah per camper, batteria LiFePO4 da 4019 Wh, batteria 12 V per inverter da 120 V per l'alimentazione di riserva domestica, batteria al litio marina 12 V per servizi di bordo, batteria 12 V per frigorifero a compressore, prezzo della batteria GSIKE 12,8 V 300 Ah, migliore batteria LiFePO4 12 V 300 Ah negli Stati Uniti\u003cbr\u003e\nacquista una batteria LiFePO4 12 V 300 Ah negli Stati Uniti, batteria al litio 12 V 300 Ah per camper o van, batteria LiFePO4 da 300 Ah per impianto solare off-grid in baita, batteria solare 12 V 300 Ah per l'alimentazione di riserva domestica, batteria al litio marina 12 V 300 Ah per servizi di bordo, batteria 12 V per inverter da 12ov per l'alimentazione di riserva domestica, batteria 12 V 300 Ah per frigorifero a compressore, batteria LiFePO4 12 V 300 Ah con spedizione gratuita negli Stati Uniti, batteria LiFePO4 12 V 300 Ah con garanzia e reso entro 30 giorni, batteria LiFePO4 12 V 300 Ah economica negli Stati Uniti, migliore batteria al litio off-grid da 4 kWh negli Stati Uniti, prezzo della batteria GSIKE 12,8 V 300 Ah\u003cbr\u003e\nbatteria per camper da 100 Ah vs 200 Ah vs 300 Ah, quanti kWh ha una batteria da 300 Ah 12 V, quanto dura una batteria da 300 Ah con un frigorifero a 12 V, quale batteria serve per un impianto solare off-grid in una baita, quanti giorni di autonomia offre una batteria da 30oAh, batterie LiFePO4 da 12 V in serie vs in parallelo, come caricare una batteria LiFePO4 da 300 Ah, quale inverter serve per una batteria da 300 Ah 12 V, quanto pesa una batteria LiFePO4 da 300 Ah, quante batterie al piombo sostituisce una batteria LiFePO4 da 300 Ah, posso usare una batteria LiFePO4 da 300 Ah per un motore da pesca alla traina\u003cbr\u003e\nmigliore batteria LiFePO4 12 V 300 Ah negli Stati Uniti nel 2026, GSIKE vs LiTime 12 V 300 Ah LiFePO4, GSIKE vs Renogy 12 V 300 Ah LiFePO4, GSIKE vs batteria Battle Born 12 V, LiTime 300 Ah vs Renogy Core 300 Ah, BMS da 100 A vs 200 A per batteria 12 V 300 Ah, Redodo 12 V 300 Ah LiFePO4 vs GSIKE, recensione della Power Queen 12 V 300 Ah LiFePO4, batteria LiFePO4 12 V 300 Ah economica negli Stati Uniti, GSIKE 100 Ah vs 300 Ah: quale scegliere\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\/it\/products\/gsike-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","provider":"Gsike","version":"1.0","type":"link"}