iRobot 4905 Battery

5.0 out of 5 stars
great price and service
great price and service
….so much cheaper than ordering from irobot, and i had it in a few days.

5.0 out of 5 stars
Yep, it’s a battery
The iRobot 4905 Battery looks exactly like the one I took out of my Roomba after 3 years. Charged it up and my Roomba cleaned the living room with power to spare, just like it…

5.0 out of 5 stars
Battery for iRobot
The battery arrived quickly and was exactly as described. It worked and fit perfectly in my vacuum. Excellent transaction.

5.0 out of 5 stars
Best Price for OEM battery
BE CAREFUL of other NON-Original Roomba Batteries! They look almost the same, cost about the same, but can cause problems for the charging system.

3.0 out of 5 stars
Roomba is great, the battery is so-so!
I love the IRobot Roomba itself. It’s a great product. Unfortunately the battery life is relatively short.

5.0 out of 5 stars
Fully charged
Factory replacement. Works well. Read the battery tips on the factory site for best performance.

1.0 out of 5 stars
Doesn’t work (at least not with the scheduler)
I bought this battery to replace my other one because even though I had tried to reset it my Roomba would only run for about five minutes before returning to dock.

2.0 out of 5 stars
short lived life
After only 9 months with my last battery, I had to order another because the one I had no longer charged. I live in CA so had to wait for it to be shipped from Kentucky.

4.0 out of 5 stars
Roomba battery
This battery was a lesson for me in not trying to be cheap. I had ordered several used replacement batteries for my Roomba from Ebay.

5.0 out of 5 stars
Good price
Ordered, received it quickly, and it worked right out of the box!!! What more could you ask for.