Your cart is empty.
Your cart is empty.[Small,Lightweight] Battery for SRAM AXS Red eTap GX Eagle Force Rival XX1 X01 Derailleur,for SRAM Reverb Seatpost, Colorful, 240mah
Love to ride
June 2, 2025
Very good battery and small enough to put in my seat bag. Originally I was told the shipping was going to take another week at least, with Prime the day it was supposed to arrive, so I was frustrated, but it ended up showing up only one day late no problem!
Thomas A. Yoder
April 23, 2025
Need a backup and this works as expected.
joan p
March 24, 2025
This battery is compatible to SRAM shifters, I have a Trek Checkpont gravel bike. So, I got caught twice with my shifter battery drained. First time, I was stuck in a high gear riding a bike path and looked like a cartoon character trying to ride. Second time, I was in a hilly section of town and I felt like friggin Popeye trying to get home!!!
kelly Dedrickson
February 6, 2025
Bought this as a backup to permanently keep in my saddle bag since I know I will eventually forget to charge my battery or will leave home with the battery still on the charger.Used it on one ride to make sure it worked and had no issues, but can’t speak to total battery life.Glad I found this smaller option, as it goes unnoticed tucked away in my saddle bag alongside a tool, co2, and a tube. Feels good to know its there to get me home or save a bike trip some day.
MikeRock
January 18, 2025
Bought this as a spare battery for my t-type mountain bike. I’ve now tested it 2 weeks over 15 hours of trail riding. Typically my sram battery is lasting about 30 hours of trail riding. This one is showing 90% after 15 hours. Not sure if this is accurate but bought this battery as a spare in case mine dies on the trail. It’s super small. It’s gonna make the ideal spare battery.I’ll update this review if it stops working but I’m gonna give it a full month before switching back to the oem sram battery.EDIT: lowered my rating to 2 stars. i put this in my frame bag for 2 weeks. pulled it out. The battery was in a zip lock bag inside a waterproof frame bag and some how this appears to have gotten wet and sorta exploded. there is visually battery acid leaking from the battery. the contacts looks like they are gone. im not sure what was in the bag. looked like water but i dont know how moisture got in there if possible.there is no way to contact seller with amazon handling CS so there is no warranty. saying that. i did buy another one of these batteries cause i like the size. i will vacuum seal this battery for a spare in case water did play a role in the first battery destruction. i love the size which is the only reason this isnt getting one star rather 2.
Recommended Products
$93.25
$ 45 .35 $45.35
$34.77
$ 17 .99 $17.99