Every SRAM AXS component runs on rechargeable batteries, and this charger handles all of them. The eTap AXS Battery Charger and Cord uses a magnetic connection that snaps onto derailleur batteries, shifter batteries, and dropper remote batteries without fumbling with tiny ports or proprietary connectors. One charger covers your entire AXS setup regardless of whether you're running road, gravel, or mountain components.

The USB-A end plugs into any standard USB power source—wall adapters, laptop ports, power banks, whatever you have available. An LED indicator shows charging status so you know when batteries are topped off. Full charge times vary by battery size, but derailleur batteries typically reach full capacity in about an hour. Shifter and blip batteries charge faster due to their smaller capacity.

SRAM designed the AXS battery system with travel in mind. The magnetic charger packs flat, the cord coils without tangling, and the whole package weighs almost nothing. If you're flying to an event or packing light for a bike trip, this takes up less space than a granola bar. Keep one in your travel bag, one at home, and you're never stuck with a dead group.... Read More