Mahle Range Extender X20 e185 external bottle battery

The Mahle Range Extender X20 e185 external battery functions as an external charger for the Mahle X20 electric assist motor. It directly powers your internal battery to increase the capacity of the electric assist system. With its 171Wh capacity, it will give you greater range and allow you to cover longer distances.

This ‘bottle’ battery fits into the bottle cage included in the pack, and a rubber strap ensures the assembly remains perfectly stable.

This battery requires a connection cable, sold separately.

TECHNICAL SPECIFICATIONS:

- External battery
- Compatible with Mahle X20 systems
- Capacity: 171Wh / 4.73Ah – 36V
- Water resistance rating: IP57
- Supplied with bottle cage and rubber mounting strap
- Requires a connection cable (sold separately)
- Weight: 1100g
- Brand: Mahle