YJ189

Voltage：36V / 48V
Capacity：17.5Ah / 20Ah
Specification：10S5P(21700) / 10S4P (18650)
Cell：21700/18650
Size：486.8*131*73.4mm

Equipped with detachable tail light and detachable controller box
1、Adapted with various imported brand 18650 cells, the battery max. capacity is 20Ah
2、Waterproof ratings:IPX5,effectively resisiting water attack from bad weather and low pressure cleaning
3、Passing the UN38.3 vibration test
4、Passing drop testing from one meter
5、With Bluetooth function