🔋 BAKTH 14.4V 3000mAh NI-MH Battery: Upgrade Your iRobot Roomba 500-880 R3 Review

Ordered to install my Rumba 700. Easy installation but when I put the rumba on the charger an error occurs after 5 minutes. Came back and got money credited and ordered another one that said Rumba on it. Received today, well charged. I leave it charging for the day. A new battery costs $20. There are more dollars, but it beats $400. Or more for a new rumba.

Only had it a few weeks. Used it a lot this long weekend. My Roomba stopped working for 15 minutes. or less before work for 40 minutes or more. I didn't time it exactly, but it took quite a while. It has the old pep and is like new. I'm so glad I didn't buy a new Roomba which was my first reaction to it not working very well.

The battery worked fine at first, but with each use I noticed my "green light" indicating it was fully charged quickly drained. I received it on May 6th and that is August 11th. I used the Roomba today and within 20 minutes it said the battery needed to be "charged". My other Roomba will run for a few more hours. WON'T BUY ANY MORE. AND I WARN ANYONE WHO IS THINKING ABOUT BUYING THIS BATTERY.

I wanted to buy a new Roomba because mine wasn't loaded. He's about 6 years old and I thought he was just exhausted. I started looking for a new one and was about to spend $400 on a new one when I saw a customer review from a guy who said he replaced the battery in an older one. Luckily I was able to get this battery from Revain for $30. As soon as I put it in the room it started working like it was brand new. This battery lasts longer than the original! It's amazing and I love it, especially…

Didn't charge at first but was able to charge by repeatedly restarting Roomba (Hold down Spot and Dock buttons for ten seconds). After one use and an hour of cleaning and charging, I get "Charging Error 3". The battery terminals are clean and the charger is connected directly to Roomba. The voltage at the charger is normal. Reset several times, the error does not go away. I know the Roomba works well as it charges the original old battery well, although I only get 5 minutes of run time up front

I have an iRobot Roomba 560 sweeper. Every 2-3 years the battery fails and needs to be replaced. iRobot batteries are quite expensive for older models. I came to Revain at a lower price. Of course, the old adage that you get what you pay for also applies here. The battery fits well in the compartment. The battery charges well, but one of the batteries appears to have a weak cell. About 35 minutes into the cleaning cycle, Roomba wants to recharge and returns to its charging dock. If the…

This battery was 3000mah 14.4V same as my old one. I was worried about getting something else after reading about these batteries. It might have been perfectly fine to use a 3500 or another but I really didn't know enough about it so just to be on the safe side I bought the same. I've also read reviews of various batteries and some people have said the ones they bought won't charge etc. I can't rate the battery life as I've only just got it. The old one came with my Roomba and lasted about 7…