High-Capacity 3.2V LiFePO4 Battery Cells – Reliable Power for Demanding Applications
Premium-grade lithium iron phosphate (LiFePO4) cells with high energy density and ultra-long cycle life. Ideal for solar storage, EV conversions, marine systems, and off-grid power solutions. Precision-engineered with A-grade LiFePO4 cathode material for superior thermal stability and safety. Robust aluminum casing ensures durability and efficient heat dissipation. Available in multiple capacities (200Ah, 230Ah, 280Ah, 300Ah, 302Ah, 310Ah) to fit custom battery builds. Low self-discharge rate and maintenance-free operation. Direct factory pricing for bulk orders—wholesale discounts on large quantities. Global shipping with competitive lead times. Trusted by OEMs and DIY enthusiasts worldwide.