3.2Ah 14.4V Replacement for Eufy 11s Battery Li-ion Compatible with Ecovacs Deebot N79S DN622 Tesvor X500 Eufy RoboVac 11 30 15C 35C Coredy R500 RV750 Amarey A900 Goovi D380 iMartine C800

Govee doesn’t even sell their models on here anymore *sigh*Bought robo vacuum and didn’t even open until after the return window (of course) moving into the new address. It was used. Wrapped up nicely, but used. I could tell by the dirt in the filter/container.The moment I went to test it after a 24 hour charge, it would die immediately. I looked and the vacuum switch was already set to “ON”So my theory is someone used it, emptied, returned, and the battery was left on and uncharged all the way from when I bought it till I pulled it out to use it.This battery worked!!! I now have a functioning vacuum!!I was worried this wouldn’t work because it was a tight fit. This battery pack is just slightly larger than the one that was in the vacuum. I had to shimmy it into place but I’m so glad it works… good buy!!Battery holds charge well, and my “new” used robot vacuum purchased as new wasn’t a total waste of money. Thank goodness!

We got this when our Shark vacuum stopped working/charging and works like a champ.

I recently purchased a replacement battery for my Shark RV750 vacuum, and I couldn't be more pleased with the performance. This battery lasts just as long as the original, if not longer, which is a pleasant surprise. It's so easy to install—just pop it in, and you're good to go.The battery charges quickly and holds the charge exceptionally well, allowing me to complete my cleaning routine without interruptions. It's noticeably longer-lasting compared to other replacement batteries I've purchased on Amazon in the past. Overall, I'm very satisfied with this purchase and would highly recommend it to anyone looking for a reliable and efficient replacement battery for their Shark RV750 vacuum.

Our eufy vac had gone dead and no amount of recharging would get it going. A replacement battery was just what it needed to reengage the vac in its household tasks. It has been working well every since. Easy to install.

Very disappointed.I purchased this battery to replace the original battery in my 2 year old Eufy, as it no longer has enough charge to complete vacuuming of my entire floor.After the first two uses this new battery lasted longer than the 2 year old battery, but by the third use it was dying even quicker than the 2 year old battery.

Started getting solid red light and 4 beeps on my deebot n79s. After doing some checking found that it is an indication that the battery is no longer good. Picked up another brand that claims to have more mah so we will see.Edit: I was surprised when Miguel reached out to me and apologized for my battery going bad. I would definitely reach out to customer service if you have any issues as they have been very nice and accommodating.

This is a exact replacement, works great

My robot vac refused to work after an extended period of storage. Thought it was dead and was ready to throw it to the dumpster. Lukicly some research showed that it might have been a dead battary. Surely enogh, after installing these replacement batteries it starte running again.