Tips Can t find the perfect fit Discover our full 2026 Next Gen Collection Click HERE to explore more high performance batteries and motors at up to 60 OFF in our exclusive Gear Up Gallery Specifications ModelA397 01Rated Voltage48VRated Capacity12 5AhBattery Power600WhMax Charge Voltage54 6VDischarge Cut off Voltage36 4VMax Charge Current4AStandard Discharge Current5AMax Discharge Current BMS 25AOver current protection20±6ASecurity lockYESNet weight3 8kgGross weight3 6kgBattery size420 58 115mmPacking size470 200 175mmOperating TemperatureCharge0℃ 45℃Discharge 10℃ 60℃StorageWithin a month0℃ 45℃Within a month to three months5℃ 40℃Within three months to one year10℃ 35℃ Features 1 Easy to Use Lightweight for easy installation removal High quality shell LED charge indicator USB charging for devices and secure key lock 2 Safe and Reliable Built with high safety standards including automatic overload shut off Sealed design for reliable use in all weather 3 Protected for Longevity Features a 30A BMS for comprehensive protection against over charge over discharge over current and short circuits ensuring longer battery life 4 Long Lasting and Consistent Power Provides stable and long lasting power due to its large capacity 5 Versatile and Convenient Mounting Ergonomic design with a mounting bracket that fits most standard water bottle screw holes on 48V electric bikes bicycles and mountain bikes Package Contents 1 Battery with keys1 Battery insta