SRAMeTap / AXS Battery(Return to Product Page)

Good deal

These batteries and the efficiency of the SRAM Electronic shifting system is impressive. I use mine on a new AXS system. I keep a spare with me on all of my longer rides but Ive never had to use it. Im pushing 50 hours of riding on the last full charge and all lights are still green! No complaints!

Easier shifting when on the drops.

This is the only battery of SRAM Red eTap deraillieurs. The battery works well, but the tab securing the battery to the deraillieur is fragile.

Expensive but on a very light XC racing build this is key. Super reliable. Long life and an extra battery is just insurance in a long race.

it's a battery. you need it for your etap groupset.

Battery went bad after 1 week. BikeTiresDirect was great and sent a new one within 3 business days

I purchased a �spare� battery in the event that I ran out of juice and was unable to shift. I�m very pleased with the performance and would definitely recommend them to others.

I got another battery for when I go for some really long rides up in the hills. Just a peace of mind purchase an easy charge too.

The only weak spot, as mentioned numerous times, is the tab holding the battery in place. Use super glue sparingly to repair. Has lasted several years on all three batteries.

I've never had a battery on eTap run out of juice on the road, but with some longer multi-day tours coming up (with no easy access to recharging), a spare seemed a good idea. I also carry an extra pair of CR3032 button cells just in case a shift lever battery goes out.