High-performance Grade A LiFePO4 cells ensure superior energy density and extended cycle life (2000+ cycles at 80% DoD)

Military-grade BMS with multi-layer protection (overcharge/discharge/short-circuit/temperature) for ultimate safety

Precision laser-welded terminals and CNC-machined aluminum casing for vibration resistance (+IP65 optional)

True 200Ah capacity (100% DOD) with stable 12V/24V output (±1% voltage fluctuation)

Modular design allows parallel/series connections for solar/RV/marine/off-grid systems (300Ah max)

UL1973 certified cells with built-in self-heating function (-20°C to 60°C operating range)

5-year warranty with 30-day no-reason return policy (direct factory pricing, MOQ 1pc)