Roomba Compatible FirstPower 14.4V 5.0Ah R3 Battery Replacement for 500/600/700/800/900 Series - 510, 530, 531, 532, 535, 536, 540, 550, 552, 560, 570, 580, 595, 620, 650, 660, 760, 770, 780, 790, 800, 870, 880

Bubba2015: Popped the battery in, put it on the charger overnight (just in case), and it works! The battery worked and I can use my old model robotic self sweeper again.

United States on Nov 07, 2023

Lynn: I purchased this to replace the original battery in my IRobot Roomba 880 I received at Christmas 2014. So far so good. It runs for about 2.5+ hrs. And it once again returns to the docking station. This is such a pleasure compared to what it had been running. It ran anywhere from 10 seconds to 30 minutes, then the battery would die, almost always in a difficult place to retrieve it. ❤️ Great choice especially with the pricing difference.

United States on Nov 06, 2023

Y.A.: Not sure about the longevity, but currently after recently installing this battery on my Roomba 690, the vacuum runs about 100 minutes until the cleaning is complete and the battery stays around 60% when the vacuum returns to the dock. This battery has a longer run time than the original. I hope it stays this way for a year or two and then I will just get another one - great value at this price.

United States on Oct 24, 2023

DiPaolo: I bought a 611 model Roomba secondhand (Goodwill bins) and it must have had the original battery in it--the battery life struggled and would stop every 10-15 minutes or so. When I swapped out the battery for this one, I realized the original had some corrosion, which explains the problems.

This battery has brought my Roomba back to life and I'm actually struggling to find enough time to run it long enough to drain the battery completely, as they suggest for the first few charging cycles. The nature of my work as an online music teacher means I can't have background noise like a vacuum running during it. But now (after replacing the battery and installing some aftermarket brushes) I understand why people enjoy Roombas so much.

I'm very happy thus far! Will update if I see a change in the battery life.

United States on Oct 18, 2023

kickboxingfish: The FirstPower 5.0Ah 14.4V Compatible with Roomba Battery Replacement has truly exceeded my expectations. Here's why I couldn't be happier with this purchase:

Effortless Installation: Installing this battery replacement in my Roomba was a breeze. It fit perfectly and was ready to use in no time. No need for technical expertise; it's a straightforward replacement.

Immediate Functionality: The moment I switched on my Roomba with this battery, it sprang to life with renewed vigor. It worked flawlessly from the get-go, without any hiccups or issues. It's a testament to the quality of this replacement.

Extended Power: The 5.0Ah capacity of this battery is a game-changer. It provides a significantly extended runtime for my Roomba, allowing it to tackle larger cleaning tasks without needing frequent recharges. I love the convenience this extended power offers.

Size Matters: I appreciate the thoughtful design that maintains the size compatibility with the original Roomba battery. It fits snugly into the compartment, ensuring a seamless integration that doesn't compromise the aesthetics or functionality of the device.

In summary, the FirstPower 5.0Ah...

United States on Sep 08, 2023