iRobot Roomba 1800 Lithium Ion Battery

I was thinking of just getting a new vacuum robot to replace my Roomba 960 and I'm glad I didn't. I was a little upset when I saw that Roomba 980 batteries cost only a fraction of the price of the 960 replacement battery, but I really think it's worth the price.Of course it very easy to install. The first couple times you charge it, it takes a really long time, more than 12 hours.After those initial charges, it only takes like 2 hours to charge. On a single charge, my Roomba will run for about an hour and 20 minutes.Another issue I was having was my Roomba 960 wouldn't return to the charging station. It would always stop about a foot away from it and have the error beep every 30 seconds or so until I picked it up and out it on the charger.I was hoping a new battery would fix it but it didn't.So I found a YouTube video of a guy explaining the solution. He said to pop out the front castor wheel and put a washer on the metal part that connects the castor wheel to the Roomba. This will raise up the front of the Roomba very slightly. I'm not talking about the two main wheels, but the one front and center that rotates in all directions. After applying this fix, the Roomba now returns to it's base station with no issues!!I'm really pleased with everything now and glad I didn't waste money getting a newer fancier robot vacuum. I'm hoping my 960 lasts for several more years before I need to replace it.

replacing the old one was pretty easy and this fit correctly, charged, and worked as expected. I bought the roomba brand because I didn't want to take fire risks with a generic battery. The cost was high. Sad I had to pay this to keep my Roomba working, but the replacement battery itself was good.

Our Roomba 690 (Molly) we purchased 4 1/2 years ago was getting old and only functioning for about 45 minutes and then just stop. We bought a new Roomba (Lurch) for the first floor and sent our old Roomba to the second floor. I recently bought the Roomba OEM battery and it increased the service time to 1 1/2 hours and it always goes back to it's base to charge. The battery is expensive, around $85.00, but worth it and easy to install.

Nothing to dislike with the product. Great battery for our floor cleaner.

I recently replaced the battery in my iRobot vacuum with the iRobot 4502233 Robot Vacuum Battery, and it’s been a great choice! As an OEM part, it’s built to high standards and works perfectly with my vacuum. The battery holds a charge well, ensuring that the vacuum can clean my home thoroughly without any interruptions. It’s reliable and easy to install, giving my vacuum a new lease on life. This battery is also a perfect replacement for the 900 series vacuum. Highly recommended for anyone needing a dependable replacement battery for their iRobot vacuum!

I was going to buy a cheaper third party battery, but sprung for the real deal given all the bad reviews. This battery fixed my roomba and hold a good amount of charge for each use. So far it’s worth the money! Hopefully it lasts at least a few years, as this was a cheaper alternative to buying a whole new robot.

This battery is not OEM, nor is it good, I charged it overnight and it didnt even last 20 minutes of use in my Roomba.

Works great!