How can I remove the battery?

The frame and the battery are designed in such a way that every professional bike shop is able to remove the battery and, if needed, replace it with a new one in under an hour. 

To remove the battery, you would have to remove the following in the order given:

  1. remove cranks
  2. remove bottom bracket eccentric (sensitive wiring inside)
  3. disconnect all wires
  4. remove battery together with the motor controller


To do this, you will need specific instructions provided by Ampler Bikes, and professional bicycle maintenance tools. We thus highly recommend having a local bike shop do the procedure. Improper handling may void the warranty.

ampler battery cap opening

The battery is removed through the bottom bracket after de-installing the crank arms and motor controller/torque sensor.

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