Replacement Battery & Charger for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Charger and Battery

I have used this battery set for two years and it is completely indistinguishable from the OEM product. 100% buy against.

UPDATE: As I noted below in my original review "Time will tell". It did. Less than 4 months of use (switching back and forth between this battery and the original SRAM battery) and now this battery is so loose in my XX1 derailleur that the contacts come disconnected and my shifter randomly works. It still seems to hold it's charge, but their must be something slightly different in the plastic on this battery that has worn in this short period of time. Originally 4 star review below, but now a one star due to it not holding up and randomly working. I've utilized this battery for one 25 mile ride. It worked well over that duration. Verdict is still out on the longevity as compared to the original SRAM battery. I had no issues with this battery charging in the original SRAM charger and no compatibility issues on my xx1 derailleur. All worked seamlessly. If the longevity is not good it will still make a great back up battery.

** Changing review to 5 stars after swift replacement and excellent communication** Seemed to work OK but build quality is not as good as original SRAM. Might try to epoxy this thing back together but the retention clip broke off after a few uses. Good thing it didn't happen on the mountain.

Great to have a reliable back up battery and charger. Works same as the original.

This battery is junk!! Do not buy. I have a SRAM AXS system and when this battery is installed it is non functional!! Over travels to lowest gear ( big rear sprocket) and beyond. Wiring in battery not for SRAM. Junk. Junk. Junk. Don’t buy it!!!! Buy a SRAM battery. In the garbage it goes ( for batteries) that is.