The SRAM battery is the power source for eTap or AXS components. The same power unit is interchangeable between front and rear eTap AXS derailleurs, Eagle AXS derailleurs, and the RockShox Reverb AXS seatpost.

Details:

• Model No: EP-EAC-BAT-A1
• Charges in 60 minutes or less
• Lightweight (24g) and easy to transport
• Same battery design for all AXS components and original SRAM RED eTap

**Ground shipping only

Compatibility:

• Derailleur: SRAM AXS / eTap front & rear derailleurs
• Derailleur: SRAM Transmission AXS Rear derailleurs
• Seatpost: RockShox Reverb AXS Dropper Post