





US EU no tax 2000w 48V 35Ah Lithium Battery Pack with 2A Charger Built in 50A BMS Electric Bicycle Battery 48v Free Shipping If you need to be customizable, please leave a message Parameter Information List Battery Model 48V 35Ah Voltage 48V Capacity 35Ah Cell Type For CN 18650 2500mAh 3.7v cell BMS (Built-in) 50A Charge Way of charge CC/CV Standard charge Current 2A Max charge current 5A Charge Cut-off Voltage 54.6V CellOvercharge protection Voltage 4.2V/CELL Discharge Continouns Discharge Current 50Amp Peak Discharge Current 150Amp Cell Overdischarge Voltage 3v/cell Discharge Cut-off Voltage 39V Cycle Life More than 800-1000 times Safety test No firs ,No explosion Overcharge Safety Test Crush Safety test Needling safety test 130 C high Temperature safety test Weight(Battery) About 11kg Size 270mm*250mm*70mm(+-5mm) Battery Power 2000W Working Temperature 0C—45C -20C---65C Retention of charge >95% Cell Combination 13 Series with 14 Parallel Application E-bike,E-motorcycle,E-scooter Warranty One year(BMS) Product included: 1.Lithium battery with the case 2. Built-in BMS (50A) (protection board) 3. 54.6v 2A Charger 4. Power Cable (Supply EU/ UL /AUS/ BS Plug) Use The Battery Safety Tips: 1. If shelve a long time suggested that the battery voltage 51-54.6V, need for regular recharging (even ifnot use), must charge and dischargefor three months one time; 2. Do not expose the battery to extreme heat or flame. 3. Do not short circuit, over-charge or over-discharge the battery pack; 4. Do not disassemble or modify the battery pack. 5. Do not handle or store with metallic like necklaces, coins or hairpins, etc. 6. Do not reverse the polarity of the battery pack for any reason. 7. Do not immerse the battery pack in water or sea water, or get it wet. 8. Use a constant current, constant voltage (CC/CV)lithium-ion (Li+) battery charge controller.





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