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 Kevin Brianne
Dropped right in for my opinion
I had a OEM battery go bad in less than a year. The Roomba was also not able to do a full vacuuming on one charge even at the start. This battery dropped right in with very minimal effort. After charging fully, the battery provides ample power for a full vacuuming without a pause in the middle to recharge. The extra power of this battery makes a critical difference for me.
Pros
- Much cheaper than OEM and works fine in my 960 with no errors
Cons
- The battery may not fit some Roomba models, despite being advertised as compatible
