{"product_id":"fogstar-pro-gen2-12v-628ah","title":"Fogstar Pro Gen2 12V 628Ah","description":"\u003ch2\u003eFogstar Drift Gen2 12V 628Ah LiFePO₄ Lithium Leisure Battery\u003c\/h2\u003e\n\n\u003cp\u003eLarge-scale off-grid power built on the upgraded engineering and accuracy of Drift Gen2. The \u003cstrong\u003eFogstar Drift Gen2 12V 628Ah LiFePO₄ lithium leisure battery\u003c\/strong\u003e delivers exceptional capacity alongside refined accuracy, efficiency, and durability. Every critical component has been upgraded to improve measurement precision, enhance power handling, and ensure dependable long-term performance.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for \u003cstrong\u003ehigh-demand campervan, motorhome, marine, off-grid cabin, and solar storage systems\u003c\/strong\u003e, this ultra-high-capacity 12V battery sets the benchmark for serious off-grid power where runtime, reliability, and system accuracy are essential.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"#\" target=\"_blank\"\u003eDownload the datasheet for Fogstar Drift Gen2 12V 628Ah LiFePO₄ Battery here\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300A Smart BMS\u003c\/strong\u003e – Next-generation Battery Management System handles heavy inverter loads with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.2A Shunt Accuracy\u003c\/strong\u003e – Highly accurate state-of-charge monitoring for dependable system performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Cell Balancing\u003c\/strong\u003e – Built-in active balancer keeps cells aligned, improving efficiency and extending cycle life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Grade A EVE MB31 Cells\u003c\/strong\u003e – Excellent stability, safety, and long service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVictron Plug-and-Play Integration\u003c\/strong\u003e – Seamless communication with Victron systems for faster installation and accurate system data\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e – Fully sealed for marine use, damp lockers, and rugged environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Monitoring\u003c\/strong\u003e – Real-time voltage, current, SOC, and temperature via the Fogstar Drift App (iOS \u0026amp; Android)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Low-Temperature Heating\u003c\/strong\u003e – Protects cells by warming the battery before charging in cold conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Hardware Design\u003c\/strong\u003e – Custom lid, upgraded terminals, and a physical on\/off switch for easier installation and maintenance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned \u0026amp; Supported in the UK\u003c\/strong\u003e – Engineered by an award-winning UK team and backed by a 10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n    \u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n    \u003cth align=\"left\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eEnergy\u003c\/td\u003e\n    \u003ctd\u003e8,038 Wh\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNominal Capacity\u003c\/td\u003e\n    \u003ctd\u003e628 Ah\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNominal Voltage\u003c\/td\u003e\n    \u003ctd\u003e12.8 V LiFePO₄\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCycle Life\u003c\/td\u003e\n    \u003ctd\u003e8,000 cycles (80% depth of discharge)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRecommended Charge Voltage\u003c\/td\u003e\n    \u003ctd\u003e14.4 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMaximum Continuous Discharge\u003c\/td\u003e\n    \u003ctd\u003e300 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCell Type\u003c\/td\u003e\n    \u003ctd\u003eGrade A EVE MB31 prismatic cells\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBMS\u003c\/td\u003e\n    \u003ctd\u003e300A Smart BMS with 0.2A shunt accuracy and active balancing\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMonitoring\u003c\/td\u003e\n    \u003ctd\u003eBluetooth via Fogstar Drift App\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHeating\u003c\/td\u003e\n    \u003ctd\u003eIntegrated automatic low-temperature heating\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eIP Rating\u003c\/td\u003e\n    \u003ctd\u003eIP67\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n    \u003ctd\u003e635 x 244 x 220 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWeight\u003c\/td\u003e\n    \u003ctd\u003eApprox. 53 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTerminal Type\u003c\/td\u003e\n    \u003ctd\u003eM8 (1.25 pitch, 12 mm – bolts included)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSystem Configuration Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnect up to \u003cstrong\u003e4 batteries in series\u003c\/strong\u003e for 48 V systems\u003c\/li\u003e\n  \u003cli\u003eConnect up to \u003cstrong\u003e16 batteries in parallel\u003c\/strong\u003e to increase total capacity (Ah)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Fogstar","offers":[{"title":"Default Title","offer_id":54688605896972,"sku":"FG-PG2-12V-628AH","price":1019.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5105\/2300\/files\/Fogstar_Pro_Gen2_12V_628Ah.webp?v=1771411185","url":"https:\/\/www.offgridrenewables.co.uk\/products\/fogstar-pro-gen2-12v-628ah","provider":"Off Grid Renewables","version":"1.0","type":"link"}