48v1000W Electric Bike Lithium Battery 48V 30Ah Li-ion 18650 battery with 30A BMS for

48v1000W Electric Bike Lithium Battery 48V 30Ah Li-ion 18650 battery with 30A BMS for

Place of Origin china Brand Name BSL Certification CE Rohs Model Number 18650 battery pack

48v1000W Electric Bike Lithium Battery 48V 30Ah  Li-ion 18650 battery with 30A BMS for E Bike Battery      Battery Specification   Type Ternary Battery Pack 1. Basic Characteristics Weight 9.2 kg Dimension(L*D*H) 132*136*260mm  or customize Working temperature Charge Temperature 0~45°C Discharge Temperature -20~65°C Retention of charge (store in one month) ≥95% 2. Technical Data Rated Voltage 48V Rated Capacity C1 ≥ 30Ah 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 Continouns Discharge Current 30A Peak Discharge Current 80A 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 3. Safety Test Short Circuit Safety Test No fire, No explosion Overcharge Safety Test Crush Safety Test Needling Safety Test Extrusion Safety Test 130°C High Temperature Safety Test