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.

Why Some Big Voltage is Cheaper than Low Voltage
Due to adopting the different battery cells, therefore the price is also have a big difference. Our battery cells mainly have domestic battery cell, Samsung battery cell, LG battery cell and Panasonic battery cell, and we can product all the watt. If the customer needs one kind of battery which can't find in our store, we also accept customization service for you, just contact our store will be OK.

Joyisi Ebike Li-ion Battery
Joyisi Electric Ebike Li-ion Battery adopt imported electric core and equipped with a BMS protective plate, aluminum housing. It is light weight and 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: 48V / 36V
Rated Capacity: 13Ah / 15Ah
Battery Cell: Samsung 2600 / Domestic 2500
Max Constant Discharge Current: 25A / 20A
Peak current: 80A
Charge voltage: 54.6V / 42V
Discharge cut off voltage: 39V / 30V
Charger: 54.6V 2A / 42V 2A
Battery Weight: 4.4kg
Battery Dimensions: 14.6x4.3x3.5in

Package included:
1x Bike Battery
1x Charger
2x Keys
1x Power cord
1x Charger manual