The 32700 12800mAh LiFePO4 battery is a lithium iron phosphate (LiFePO4) rechargeable cell designed for high-drain applications. With 3.2V voltage, 12.8Ah capacity, and screw terminals, it offers superior thermal stability, 2000+ cycles, and 10-year lifespan.… What Makes the 32700 12800mAh LiFePO4 Battery a Professional Power Solution