VINIDA 14.4V 5.2Ah NI-MH Battery Replacement for iRobot Roomba Battery R3 500 600 700 800 900 Series 510 530 540 550 560 570 580 595 620 650 660 760 770 780 790 870 880 890 960 980

My vacuum worked immediately upon installing this replacement battery. I will let it fully charge before using.

It fit my old roomba and the battery lasts for 60 to 65 minutes every time I run it. Great battery and super price

This works perfect on my Roomba. Faulty battery was lasting barely 20 min and the robot was not even able to return to the dock. With this new battery, my Roomba seems brand new! 100% recommended.

I got this to replace my Roomba battery. It fits as advertised and worked well. It doesn't last as long as I would like, but for the price, I can't complain. Time will tell how long it lasts, but so far so good.

The battery fit my 960 roomba fine. The charge doesn't last as long as the original battery did. The problem is for some reason unknown to me, the roomba seems to have trouble going back to it's charging base before it runs out of power. It didn't do that before, so I can only assume it's the battery causing the problem.⁸ Update on review: this battery perform well at all. It does not hold charge long enough to do the job and the roomba will not return to the docking station. I put my old roomba battery back in and what do you know it my old battery ran as long as this generic battery and now it will return to the docking station. So long story short this generic battery is not a suitable replacement as far as I'm concerned. I cannot recommend!

They worked right out of the box. Took 2 minutes to replace. Charges very well. A very good price.

Good

Excellent replacement