A compact and powerful battery for Bosch Smart System electric bikes

The Bosch PowerTube 400 offers an excellent combination of compactness, lightness and energy efficiency. Ideal for urban rides and short trips, it integrates discreetly into the frame of bikes equipped with the Bosch Smart System, whether mounted horizontally or vertically.

With 400 Wh of energy, it ensures reliable autonomy while remaining easy to handle, weighing 2910 g.

This battery is used, so it has been previously operated and shows some normal minor marks from bike use (see photos). The capacity and energy status can be checked in the capacity report below.