HT TopHinon Replacement Battery for Eufy: 14.4V 2600mAh Li-ion Battery for Eufy RoboVac 11, 11S, 12, 15C, 15T, 25C, 30, 30C, 35C, G30, Ecovacs Deebot N79 N79S DN622, Tesvor X500 Vacuum Cleaners

I had another brand of robo vac that due to my inattention, was purchased with a non replaceable battery. When it died, I bought a Eufy with a replaceable one. After about 2 years, and 3x a week house cleaning, the battery died. I found this one on Amazon and it works perfectly. After the original charge, it runs for 1 hour and 45 minutes, just like the old one, and then returns to its charger. For rhe approx. $20.00 or so, this battery saved me the cost of a new vac.

Vacuum works fine with new battery.

I bought this battery as a replacement for a Eufy robovac I received from a friend. They didn't use it all that much once they got carpet so it had been in storage in their basement for awhile. When I got the robovac the battery was no l9nger working and wouldn't hold a charge. I was hoping battery replacement was all it needed so I did some research and decided to buy this battery. It was identical to the original, fit perfect, charged fast and has been working fantastic since the first charge. I use it on my downstairs floors three times a week and the battery is still going strong after several months. I highly recommend this battery.

Worked perfect!

This worked for my Eufy G35 but the battery started dying within a year. We continued to use it but by the two year mark the battery lasted maybe a half an hour and then the vacuum would just die & could not clean the entire floor.

Easy to install. Good value of money and works just how it should!

Longevity for not even a month.

Excelente producto Gracias