MAHLE Smartbike Systems X20 External Range Extender Battery - 36V/173Wh

The MAHLE X20 External Range Extender Battery provides an additional 173Wh of power, extending your ride by 50-70 km (30-43 miles) as needed.  

Designed to mount conveniently in place of a water bottle, its holder doubles as a standard bottle cage when the battery isn't in use. Weighing just 1.1 kg, it's impressively lightweight and practical. Plus, it charges to 80% capacity in under an hour, ensuring you're back on the road quickly.

This is compatible with any E-Bike with the Mahle X20 motor. Check manufacturers specification for cable compatibility. If you have a bike you purchased through Contender, feel free to give us a call for assistance.