SRAM AXS eTap Battery

The SRAM eTap Battery is the power source of the eTap and AXS systems. The same battery is interchangeable between front/rear derailleurs, Reverb seatposts and Flight Attendant suspension systems. Since the batteries are universal, buying 1 or 2 extras means you are never caught with a dead battery 5 minutes before a ride. Rated for up to 1000km of riding per charge. The included cover plate protects the contact points during transport or storage and has a selector switch so you know the charge state of all your batteries. Even if you do lose power on a ride, simply swap them around to run the rear derailleur and make it home.

Compatible Chargers:

• SRAM AXS Battery Charger with Cable
• SRAM AXS 4 Port Battery Charger with Cable