Details Warranty: 3years Application: Home Appliances, BOATS, Golf Carts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, RV,solar storage Battery Style: Rechargable LifePo4 Battery Packs Battery Size: 12V Battery Type: Pack Model Number: 12V Battery Capacity: 500Ah Size(mm):365*360*260 Place of Origin: Guangdong ,China Net Weight: 49KG Product Standards: GB/T-36276-2018 The charging ratio: 1C The discharge rate: 3C Voltage: 12V 24V Battery type: Li-ion Battery Pack OEM/ODM: Acceptable Cycle life: 2000 Times