Lithium battery features:
1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter
2.No memory effect and rechargeable.the battery life is more longer
3.Safer and more environmentally friendly, No heavy metals and hazardous substances.
4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,over-heat, short circuit .
5.Avoiding mechanical accidents caused by vibration.

Specifications:
Brand:LiitoKala
Model:Hailong E-Bike Battery
Nominal Voltage:36V/48V/52V
Nominal Capacity:10Ah/12Ah/15Ah/20Ah
WeightApprox.3.5-5.5kg
Battery color:black
Sutiable motor:200w 250w 350w 500w 750w 1000w 1200w
Battery  Dimension:370*90*110mm ±0.2mm
Standard Charge:2A-3A
Fast Charge:3A-4A
Standard Discharge:15A-30A
BMS:15-30A continuous 60A Peak
BMS function:Over-Current Protection,Over-Discharge Protection,
Over-Charge Protection,Short-Circuit Protection, Balance