48V LiFePO4 Batteries - Made from LiFePO4 material, the 48V lithium batteries by LiFePO4 Batteries manufacturer Redway feature a super long lifespan – 2,000+ recharge cycles, and up to 7,000 under ideal charging conditions. These batteries feature COLD CHARGE functionality, allowing charging to begin at temperatures as low as -20⁰C / -4⁰F. All batteries from Redway use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). Ideal for LiFePO4 RV Batteries and LiFePO4 Golf Cart Batteries.