Only been a couple weeks. Battery life is as advertised. However with all batteries it will slowly work it's way down. This was a direct replacement for my Deebot N79 aka Deebo! I'm satisfied with this replacement battery.
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review