




Newest li-ion 12Ah 48v bike battery 30Amps high performance blade type discharge fuse 6Pins discharging plug with nickel-plating Waterproof gradeIP65 Self-development LED rear light Three levers LED capacity indicator DC2.1 charging Port optional 5Pin high current charging Plug Working temperature Charge Temperature 0~45°C Discharge Temperature -20~65°C Retention of charge (store in one month) ≥95% Rated Voltage 48V Rated Capacity C1 ≥ 12Ah Battery Resistance ≤100mΩ Charge Way of Charge CC/CV(Constant Current;Constant Voltage) Standard Charge Current 2A Max Charge Current 5A Max Charge Voltage 54.6V Cell OverCharge Protection Voltage 4.2V/Cell Discharge Max Discharge Current 25A can be customized Discharge Cut-off Voltage 39V Cell Overdischarge Protection Voltage 3.0V/cell Ratio Discharge 1C >96%C1 2C>93%C1 3C>90%C1 Cycle Life≥ 800 Cycles





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