CPC B62J 45/00 (2020.02) [B62J 43/00 (2020.02)] | 22 Claims |
1. An electric device for a human-powered vehicle, comprising:
an electrical contact having
a first state where the electrical contact receives electricity from a power supply, and
a second state where the electrical contact receives information from an external device, the second state being different from the first state, wherein
the electrical contact is configured to alternately connect to
the power supply in the first state, and
a device configured to receive the information from the external device in the second state.
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