How long does the EDS-OX2 battery last, and how do I charge it?

The WHEELTOP EDS OX2.0 features an **800mAh replaceable battery** that delivers approximately **24,000 shifts per charge** — equivalent to 60+ hours of typical trail riding. Battery level is displayed in real-time via the WHEELTOP Bluetooth app. Charging uses the proprietary **magnetic charging port** (not USB-C); simply attach the magnetic cable and a full charge takes about 2 hours. Unlike Shimano Di2 or SRAM AXS, the OX2.0 battery is **user-replaceable** — remove 4 screws with a 2mm hex key to swap it out.