iRobot Braava Authentic Replacement Parts - 2000 mAh NiMH Battery for Braava® 380t and Mint 5200

I was about to trash my iRobot mop and tried this. So glad I did because my mop works again!! Definitely worth it!

Bought this to replace the battery that died in my iRobot Braava 380, which I bought about five years ago. I pulled up a Youtube video and followed the instructions to replace the battery. Quite straight-forward and easy. Although I feel the iRobot does not last as long as it used to after each charge, it is working well, and I'm glad for not immediately creating electronic waste.

This battery fit my mop perfectly!! It wasn’t holding a charge at all. Easy to install.

We bought this two months ago for our 380t and till today we know it works.Our mop robot is not charging well as it is always singing during charge on the docker.so when it is singing, I just hold power button for 10 seconds. It becomes quite.After 15 mins , it sings again, I just hold for another 10 seconds.When it is fully charged and the light becomes blue, it will not sing. You may try if you have a similar situation.I just left it close to my desktop during charging. At least I know the battery I bought is fine.

thought i will have to get a new mop robot, but once i replaced with the battery, and charged it overnight, works great.

The first replacement battery I ordered was a dud. It was dead out of the box. I don’t expect it to be fully charged, but I’m always suspicious when it’s lost all charge by the time I open it. The first one I charged on the turbo charge unit and got all of 20 minutes out of it. I charged it again overnight with a direct plug-in to my Brava rather than using the turbo unit. Same thing. Send it back for a replacement.Second one is golden. Arrived with about 45 minutes worth of charge. Charged it up on the turbo unit and we’re an hour in and it still going. I’m used to getting an hour and a half to two hours out of it. Looks like this one’s good to go. The replacement was easy. I’m a long time Amazon user and I had the new one before I even shipped the dead One back to them.Please know if you get it dud send it back for replacement.

Realized my braava 380t had a short battery life compared to when I first got it so I started looking online for a replacement battery and found this. It came quickly works perfect and now the mop is back to working like it did when I first got it.

We've purchased several replacement batteries for a Mint 5200 and none of them held a charge for more than 1/2 an hour. This battery from iRobot was more expensive than the others, but after so many cheap ones failed, I figured it would be worth buying one directly from them. The battery only holds a charge for about 45 minutes, but the Amazon return time expired a week ago. When I contacted iRobot, the representative said that they couldn't do anything since it was purchased on Amazon, even though I bought it from the Amazon iRobot store. I guess I will just keep buying and returning cheap ones until I get one that works. But no thanks to IRobot.