Discover everything you need for your e-bike at Escapa.
Enhance your rides and go further with the Mahle X20 Range Extender Kit—an external battery for E-Bikes equipped with the Mahle X20 drivetrain
Compatibility
The X20 external battery is compatible with Gain M models from 2023 onward and with other bike brands equipped with the Mahle X20 drivetrain
The X20 external battery provides an additional 171 Wh of power, which translates to a 70% increase in range.
Enhance your rides and go further with the versatile external battery for Gain bikes. The X20 external battery makes the biggest challenges and most extraordinary adventures possible. When attached to a Gain model, the external battery complements the main internal battery—which has a capacity of 248 W/h—and provides an additional 171 W/h. This brings the total capacity to 421 W/h, representing a 70% increase in the internal battery’s charge.
Flexible: The X20 external battery can be attached in seconds or removed and left at home.
SPECIFICATIONS
-Weight: 1100 g -IP67 water resistance
- Capacity: 171 W/h
- Nominal voltage: 36 V
- Rated capacity: 4.73 A/h
- Maximum charging current: 2.51 A
- Maximum discharge current: 12 A
- Dimensions: 195 × 75 mm (height × diameter)
- Operating temperature: 60 °C to -20 °C
- Storage temperature: -10 °C/20 °C
BOX CONTENTS
- X20 external battery
- Bottle holder
- Connection cable
- Rubber mounting strap
- Screws
- Mounting washers
