Review on SPARKOLE Lithium Ion Battery 14.4V 5200MAh Compatible With IRobot Roomba 980, 960, 690, 600, 700, 800, 900 Series - Models 985, 970, 965, 895, 890, 860, 695, 692, 680, 675, 640, 614 by Dwayne Meurer
Makes a big difference
We have a large downstairs and our roomba always died before it could finish. Our 960 now runs for 2.5 hours plus before needing to charge. Finally, it can finish a job.
Pros
- Reliable Security
Cons
- The battery may be prone to leaking or other types of damage
