Review on ELEFLY 21.6V 4.5Ah Replacement For Dyson V8 Battery, Compatible With Dyson V8 Animal V8 Absolute V8 Fluffy V8 Motorhead Cordless Stick Vacuum Cleaner by Nick Granner

The battery worked great but would not charge after 1 or 2 uses. I contacted the seller who promptly provided a replacement. I am happy to report that the replacement works great. After 2+ months of daily use cleaning up after 2 toddlers, we have had no issues. I can vacuum our whole house on "max suction" compared to the old battery that was to the point that it wouldn't last for more than a couple of rooms on "extended run time" setting. All in all, this battery is as good as, if not better than the original, and the seller earned a 5-star review with excellent service. I would not hesitate to purchase again.