1800LI Replacement Battery for iRobot Roomba 500 600 700 800 900 Series Compatible with Roomba 960 981 970 965 801 805 850 860 890 891 895 695 690 685 680 677 675 671 670 665 652 640 614 615 4376392

Great replacement for my roomba battery. Great quality for the price and got my roomba working like new again. Holds battery for about 2 hours, just enough time for it to clean my whole house. Very pleased!

My version is 960 and this battery works well.The other seller's battery did not work even the factory reset.never fully charged, never recognized.But this seller's battery, as soon as I replace, roomba recognize with sound.Like other review stated, if you have 960, this battery works.

This battery was easy to change out with the original battery and gave new life to my IRobot. I have had no issues with it since installing this replacement battery.

I purchase a unit two years ago and it failed, so I repurchased it this year. I found 2 of the cells bad out of the eight that is built on. The life expectancy is sufficent I suppose, but the original lasted longer before failure.

Update: Very disappointed with the longevity of this battery. It is no longer charging. It just seems the battery has died, just a month after the return window closed. Definitely not worth the money.I just got my battery today, but it came partially charged and ready to go. Works perfectly in my Room a J7. This is 1/3 of the price of the battery in the iRobot shop (which was actually sold out).

Battery was easy to install and worked perfectly.

Replace i3 battery fine and charged right up. Didn't seem to have the longevity of the original, but that's so dependent on how much debris is collected. Satisfied with purchase.

The battery fit perfectly and worked fine.