Ebike Dual Battery Connection Adapter Switcher Module Increase Battery Capacity Dual Battery Parallel Module With 20V-60V fixie with black ABS

with black ABS

Working voltage: 3

use it under your saddle too

【High Pressure and Rapid Inflation】100 PSI mini bike pump can be used to inflate bike tires during emergency repairs or inflate daily inflatable items

Electric Bicycle Ebike Dual Battery Connection Adapter Switcher Module Increase Battery Capacity

Ebike Dual Battery Connection Adapter Switcher Module Increase Battery Capacity Dual Battery Parallel Module With 20V-60V fixie with black ABSDescription: 100% brand new and high quality Made of high quality material, durable and practical to use Electric Bicycle Ebike Dual Battery Connection Adapter Switcher Module Increase Battery Capacity The Dual batteries connected in parallel for additional capacity and range, and the switcher can manage the two batteries on your bike. It will detect the voltage of the two batteries in real time. When one battery is exhausted during riding, it will