There are two ways to charge your on-board computer:
1. If the on-board computer is in the eBike's display mount, the eBike battery has sufficient charge and the eBike system is switched on, the eBike battery will supply the on-board computer battery with power.
2. The on-board computer can also be charged via the USB port. To do this, open the protective cap. Connect the USB socket of the on-board computer to a standard USB charger (not included as standard) or the USB port of a computer (with a 5 V charging voltage and max. 500 mA charging current) using a micro-USB cable.
Bosch eBike on-board computers can only be charged while switched on.