Features:

[Product Details]Battery 14.4V, 3000mAh, Lithium-ion no memory effects,you dont need to worry about the battery damaging the machine. The battery is based on the original size and the function is same with the original battery.

[Applicable Models]Compatible with Eufy RoboVac 11, 11S,11S MAX, 30, 15C, 15T, 12, 35C and Ecovacs Deebot N79S, DN622.

[Easy to Install]Easy install and it fits perfectly.Cleaning up all the dog hair and whatever else was on the floor.

[Professional Testing]CE & RoHS certification,Tested by manufacturer to match and exceed OEM products specifications.

[After-Sale Service]One year & 24-hour friendly customer service ,Conditional refund or replacement for a new battery if there is any quality problem.Any problem with using the battery, please feel free to contact us.