Trek TQ HPR Range Extender Battery (see notes in description)

To use this battery extender, a few extra parts are required.

For road bikes use 5289576 in the search bar. This is the power cable for road bikes only.

For Mountain bikes, use 5289575, 5299107, and W575056 (qty. 4).

Ride Farther
Hammer out big days with Range Extender. This compact back-up battery adds 160Wh of power to extend your range by up to 44%.

It fits neatly in a standard water bottle cage in the inner triangle, where there's a short reach to the charge port, and secures in place with its included strap — no additional hardware required.

Product details
- 160 Wh battery
- Charge port enables charging both bike and range extender simultaneously
- LED battery level indicator
- Includes Range Extender user manual
- Ships to retailer. Not returnable.
- Retention strap and charge cable are required and sold separately