for iRobot Replacement Roomba Lithium Ion Battery Compatible with Roomba 960 980 981 970 965 801 805 850 860 877 890 891 895 695 690 685 680 677 675 671 670 665 652 640 614 615 Series 4376392

Battery is like new! Meryl Sweep is very happy the new battery!

Don’t waste your money! Just buy the real deal. These last for less then half the run time of my 3 year old original batteries that go constantly ( I have 2 golden retrievers).I ended up putting my old batteries back in. These replacement batteries would last half the time as my old originals and the robot would usually end up dying before it could return to base to recharge. To top it off I didn’t pay attention to my return window and missed the return cut off.

Charged and worked right out of the box. Thanks.Too early to comment on battery life and longevity. Hoping its great.

This battery looked suspicious as soon as I opened the package. Upon inspection, there was black tape which I peeled back and underneath there was an iRobot logo. I’m not sure if this is a counterfeit? Additionally, the battery would not accept a charge. The defective battery of sketchy origin was returned. Spend a few extra bucks and save a lot of time and go with the OEM battery from iRobot!

Seller is working to send a replacement, will note how that works

I had really bad luck with this battery for my Roomba. The first one didn't charge at all, so I returned it for a replacement. The second one worked as expected...for about 2 months. I found my Roomba stuck in a corner, as it had died before it could find its way home to the charging stand. When I put the Roomba on the charger, it flashed the battery icon and gave me a verbal warning of the dreaded "charging error".Of course, by the time this happened, the battery was outside of the return window. What a waste of money.

Has not problem with the installation instructions. Even provided a small screwdriver to access the battery compartment.

Looks and fits like Original. Same voltage and Ah for my vacuum. So far working to specs