【Compatibility Universal】:This battery is compatible with most robot vacuums:For Amarey A800,A900;For Goovi F007C,D380,D382;For Tesvor x500,x500 Pro;For Ecovacs Deebot N79 DN622;For Coredy R300,R500;For Eufy RoboVac 11S 12 15C 30C G20 G30.
【TW4-11 Replacement Battery】:Compatible with Ecovacs Deebot N79, Replacement for Deebot N79S, for Deebot DN622, for Deebot DN621, for Eufy RoboVac 11, for RoboVac 11S, for RoboVac 11S MAX, for RoboVac 15T, for RoboVac 30, for RoboVac 30C Max, for RoboVac 15C, for RoboVac 15C MAX,for RoboVac 12, for RoboVac 35C.
【Note: These models are not compatible.】:This battery is not for eufy RoboVac 11 Plus, not for Robovac I70 hybrid iLife A4 A4S A6 V7 V7S V7S pro.Please check the model number carefully.
【Only for 3-prong connector】:Please check the connector carefully, this battery is not suitable for 2-prong connector, only for 3-prong connector.
【Easy to Install and Remove】:This battery ships with 1 screwdriver + 1 brush for easy and quick installation and replacement.make your robot a new life!