How long does the WHEELTOP EDS TX battery last, and how do I charge it?

The WHEELTOP EDS TX delivers approximately 24,000 shifts per charge, or 60+ hours of typical riding. Charging uses a proprietary magnetic charging cable (attach the magnetic tip directly to the derailleur port) and takes approximately 2 hours for a full charge; the OX2.0 battery is user-replaceable—remove 4 screws with a 2mm hex key to swap in a fresh pack.