Review on Maximize Your IRobot'S Efficiency With SPARKOLE'S 5300MAh Extended Life Lithium Ion Battery For Roomba 500-800 Series by Francisco Duncan
died after 22 months
I purchased this battery for my Roomba 860 and 960. Longevity is an issue as it died in less than two years. It will not take a charge even switching it to a different vacuum with a different charger. On one unit, it will give an error and no signal on the other.
Pros
- Reliable Service - 35 days money back and 12 months limited warranty. We care about the experience of each customer and serve you wholeheartedly! If you have any problem about our product, please contact us and we will provide you with a satisfactory solution.
Cons
- Does not come with a charging dock or cord
