Review on 🔋 High-capacity Replacement Battery for iRobot Roomba R3 500-900 Series - 4.5Ah 14.4V by Darrick Dobbin

This battery was perfect for my old Roomba Pet series. It fit right into the battery compartment, charged instantly, and I was back in business. I do notice that my Roomba doesn't come back to charge after every cleaning and sometimes lies somewhere on the floor with a dead battery, but it seems like the cleaning is pretty much complete every time, so I've given it a 4/5. My Roomba is about 8 years old so the fact that it works at all is impressive, but I don't want to overlook the fact that there might be a small issue with the battery life of the new battery. Still better than a dead robot.