Derailleur battery SRAM eTap / AXS: removable battery for compatible SRAM eTap and AXS components.
| Feature | Specification |
|---|---|
| Charging time | Up to 60 minutes |
| Weight | 24 g |
| Applications | Front/rear eTap AXS derailleurs, Eagle AXS derailleurs and Reverb AXS posts using this removable battery |