Review on Maximize Your IRobot'S Efficiency With SPARKOLE'S 5300MAh Extended Life Lithium Ion Battery For Roomba 500-800 Series by Swami Alcaraz
Good product best in my review
I didn't read the instructions and got fault lights. Once properly handled, no fault lights and really long runtime.So far it's a good deal.Will keep it.
Pros
- Last one did not last for more than a year, but we left it on the charger. Use it or lose it.
Cons
- May add extra weight to Roomba, affecting its ability to move smoothly
