My 655 Roomba's battery was so low it only lasted 2 minutes before it gave a sweet "Please charge Roomba!" I wanted a new Roomba during Prime Day sales Buy but decided to extend the life of my 655 instead. This battery arrived in 4 days and was as advertised. I loosened 5 screws and it snapped easily into place. The battery will charge normally. After reading some of the other reviews, I felt around the top of the Roomba to see if it was hot and didn't feel anything out of the ordinary. I had to adjust the time and schedule but now it ran 3 times on schedule, ran 1.5 hours and went back to the dock which I can't remember when was the last time. So far, so good.
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review