Hailong Down Tube Electric Bicycle Battery, 52V Li-ion Ebike Battery,

Product name:High power 52V Li-ion ebike battery 52V 14Ah USB Hailong down tube electric bicycle battery for fat tire bike with chargerProduct specification: Electric bicycle battery specifications: Model AEC5214UHL01 Chemistry LiNiCoMn Nominal Voltage 52V Nominal Capacity 14Ah Weight Approx 4.0KG Outer case USB hailong down tube Dimension 110*90*360mm Standard Charge Constant Current 0.2C, Constant Voltage 58.8V 100mA Cut-off Fast Charge Constant Current 0.5CA, Constant Voltage 58.8V 100mA Cut-off Standard Discharge Constant Current 0.2C/End Voltage 39V Cycle Life 500 times with DOD80% Continuous Discharge Current 30A Peak discharge current 50A BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance Storage Temperature Range Temperature: -10-40 Relative humidity:45-75% Pressure: 86-106KPa Product pictures:Package lists: 1.52V 14Ah battery with mounting plate, keys.2.58.8V 2/3A chargerBat