Voltage:36V/48V

Capacity:15.6-21AH/13-17.5AH

Max Cell:18650  65pcs

Material:PC+ABS

Exterior Size:455*157*56mm

Equipped with detachable tail light and detachable controller box
1.Adapted with various imported brand 18650 21700 cells,
2.Waterproof ratings:IPX5,effectively resisiting water attack from bad weather and low pressure cleaning
3. CE/RoHS/UN38.3/MSDS/CB/KC test 
4.Passing drop testing from one meter
5.With Bluetooth function