36v 13Ah Shark Lithium Battery

1. With USB port can charge Cell Phone and headlights
2. New slim shark style Case Battery with power button
3.  Convenient Charge Port support 4A faster charge
4.  Waterproof and Solid plastic Case
5.  Lighted battery LED power Indicator
6.  Lock with Keys securely locks the mount on bike frame 

Specs:

Nominal Voltage: 36V

Nominal Capacity: 13Ah

Composed Type: 5 Paralles 12 Series  5P12S

Cells: 3.7V 2600mah AODA