With five star US market review. BC-A320 is a perfect battery solution for city and trekking e-bikes. The rear battery rack of BC-A320 comes in black or silver and it surrounds the battery pack for extra protection. You can simply mount it on most of the city/trekking bike frames, which minimizes the issue of your bike frame design.
ergonomic design
An easy gripping built-in handle for removing and transporting security. BC-A320 is able carried in most standard trunks or bags, users can whether charge the battery on-board or detach the battery to charge it at home.
Complete Solution
The e-bike controller is integrated into the BC-A320 battery set. Not only simplifies the bike design, but also easier for bike assembly and after-sales maintenance.