Fogstar Drift Gen2 — The lithium batteries we've been waiting for.
Engineered for genuine off-grid reliability: 12V camper systems to 24V high-power inverters. Premium LiFePO₄ cells with 4000-8000+ cycle life, advanced 300A BMS, precise app monitoring, full Victron compatibility, and 10-year warranty.
Built tougher, smarter, more reliable than the original Drift. Upgraded BMS with pinpoint ±0.2A current sensing and rugged IP67 construction. Grade A EVE prismatic cells paired with 300A smart BMS and active balancing deliver consistent power under load, fast daily recovery, and seamless integration—especially with Victron systems.
Monitor everything via Bluetooth app: live SOC, current, cell voltages, temperatures, and alarms. Cold-proof design includes low-temp protection plus integrated heaters for unheated vans, boats, or workshops. M8 terminals and clear setup guidance make it DIY- and pro-friendly.
Core Features
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LiFePO₄ (12V/24V) — 4000-8000+ cycles**, flat discharge, high efficiency
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Grade A EVE cells — matched for consistent, durable power
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300A BMS — active balancing + full electronic protection
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±0.2A shunt accuracy — precise SOC and energy tracking
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Cold-weather ready — integrated heating + charge lock-out
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IP67 sealed — M8 terminals with hardware included
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Bluetooth app — full diagnostics, no extra wiring
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Victron-optimized — lithium profiles + GX control
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Flexible capacities — compact 12V to high-capacity 24V
** 8000 Cycles is the rating for the MB31 cells in the 628Ah, 12V version. All other models are rated to 4000 cycles.
Why Drift Gen2
The smart choice between basic lithium and overpriced CAN-bus systems. Battle-ready storage, robust BMS, winter-proofing, app monitoring, Victron integration—backed by 10-year warranty. Perfect for single batteries or multi-pack off-grid banks.
