Product Review

Why Choose Our Company
Joyisi Co. Ltd. is a high-tech enterprise specialized in lithium battery production and sales. In production for 20 years, the company's products are mainly exported to the United States, Europe, Australia and so on. Our products have passed UL, CE and other national safety certifications. They also have passed the SGS test and are widely used in electric bicycles. At the same time, there are professional maintenance points in these countries, and any product quality problems can be solved at the first time.

Joyisi E-bike Li-ion Battery
Joyisi Electric E-bike Li-ion Battery adopt imported electric core and equipped with a BMS protective plate, aluminum housing, It is light weight , easy to transport and take it. modern design. Large capacity battery makes the bike lasting endurance. The battery holder also make the bike battery easy to use it, so that is very convenience

Product Details:
Nominal Voltage : 52v
Rated Capacity : 14Ah
Battery Cell : Samsung 3500 battery cell
Max Constant Discharge Current : 40A
Peak current : 110A
Charge voltage : 58.8v
Discharge cut off voltage : 42v
Charger : 58.8v 2A
BMS Protection board: 40A
Weight： About 5.5KG
Cycle Life≥1000 times

Nominal Voltage: 48V
Rated Capacity: 12.5Ah
Battery Cell: Domestic 2500
Max Constant Discharge Current: 30A
Peak current: 80A
Charge voltage: 54.6v
Discharge cut off voltage : 39v
Charger: 54.6v 2A
Battery Weight: 5.5kg
Cycle Life≥1000 times

Package included:
1x Bike Battery
1x Charger
2x Keys
1x User Manual
1x a pair of Anderson connector