Battery for an electric gear shifter as a power source for a tracking unit for a human-powered bicycle

摘要

Tracking unit (10) for a human-powered vehicle, comprising a frame (100), the human-powered vehicle further comprising an electric gear shifter (20) and a battery (5) for the electric gear shifter (20), the tracking unit (10) comprising a tracker (1), such as a GPS and/or GSM unit and an antenna (2) for allowing the tracker (1) to communicate, wherein the tracking unit (10) is configured for receiving power from the battery (5) for the electric gear shifter (20).