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The SRAM eTap / AXS Rechargeable Battery provides reliable, lightweight power for SRAM's wireless electronic shifting systems and compatible RockShox components.
Designed for convenience and versatility, the same rechargeable battery can be swapped between compatible SRAM AXS front and rear derailleurs, Eagle AXS Transmission systems and RockShox Reverb AXS dropper posts.
Weighing just 24 grams and recharging in approximately 60 minutes, it's an essential replacement or spare battery for riders using SRAM wireless components.
Whether you're preparing for a long ride, racing or simply keeping a backup in your riding kit, the SRAM AXS battery ensures your electronic components remain powered and ready to perform.
Universal AXS Compatibility: Interchangeable across compatible SRAM AXS and eTap components.
Rechargeable Design: Recharges in 60 minutes or less using a SRAM AXS battery charger.
Lightweight: Just 24 g.
Compact Construction: Easy to carry as a spare during rides.
Quick Installation: Tool-free removal and replacement.
Reliable Performance: Designed for SRAM wireless electronic shifting systems.