Battery Feature
1. USB port can charge Cell Phone??
2. Waterproof and Solid Aluminium Case?
3. LED tail Light keep safe riding in night?
4. Lighted battery power Indicator?
5. Convenient Charge Port 6. Lock with Keys securely locks the mount on bike rack

1. Packing list included:
? ?-?Lithium Battery Built-in cells and 30A?BMS * 1 pc
? ?-?Battery holder with 25CM discharge cable soldered default?ANDERSON?connector * 1 pc
? ?-?Keys * 2 pcs
? ?-?54.6V 2A Charger With AC EU standard plug?* 1 pc
? ?- Specification and qualified certificate * 1 set

Product Description


Battery Parameter
Battery type Li ion Battery
Rated Voltage 48V
Rated Capacity 20ah
Battery cell 2500mAh
Dimension 430*160*90mm
Battery weight 7.0kg
Max. constant discharge current 30A
Max.charge current 3A
Max.charge voltage? 54.6V
Discharge cut-off voltage 36.4V
Cycles life ≥1000
Charger 54.6v 3A http://www.b-yingbattery.com