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.

The battery died before 2 months, I returned it and purchased from the company.

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!

This replacement battery feels like a straightforward and practical solution for getting a compatible Roomba back up and running. It fits in without any issues and installs easily, with no complicated setup required. The build feels consistent with what you would expect from an official replacement part. I like that it restores the vacuum to normal working condition without any noticeable setup friction. Once installed, the vacuum powers on and operates as expected, which makes it a simple swap rather than a complicated repair. What stood out most for me is the convenience. Instead of replacing the entire unit, this battery makes it possible to extend the life of the vacuum in a simple and cost-effective way. It feels like a practical maintenance part rather than something overly technical or difficult to deal with. Overall, this is a reliable replacement battery that feels easy to install and effective for restoring compatible Roomba models back to regular cleaning performance.

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.

It worked for my Roomba. Im happy with it.

Awful...this new irobot battery worked only a few times and now it stops in 2 min after it starts vacuuming. I have 5 roombas and the batteries last for years normally. Not barely a month! Of course I missed the return window by a week or so.

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.

Recepción rápida, pieza original, buen funcionamiento.

J’étais septique au début je ne trouvais pas qu’elle durait longtemps. Mais après quelques tour de mains on c’est comme si elle s’est mise à fonctionné de son plein potentiel. Je me dis que p-e que le fait que la machine avait été comme reprogrammé avec un changement de batterie le gps faisait p-e plus travailler la machine afin qu’elle puisse connaître son parcourt. Mais en tout cas je suis vraiment satisfaite.

The amp hrs are correct to original specs. I expect to have the same performance as the original. So far I have not been disappointed.

Porque es un buen precio y funciona muy bien

Exactly the right battery! Working great