【100% COMPATIBLE】Our Eufy battery replacement is compatible with Eufy RoboVac 11S, 11, MAX, 25C, PA04, 30C, 15C, 15C MAX, 15T, 35C, G10 Hybrid G30, G30 Edge, G30 Verge, G20, R500, R450 adn Do3g. 10/12, T2108. For Deebot Ecovacs Vacuum N79S, N79, DN622.11 and DN661

【3000mAh Eufy 11S BATTERY】3.0Ah upgraded high-capacity battery replacement for Eufy that lasts longer than the original, making your robot vacumm run longer, 150 to 200 minutes per use. It can reduce the number of recharges and make battery life longer

【HIGH-QUALITY CELLS】Our Eufy PA04 battery is made of high-quality cells, and adaptive cells are added to stabilize current and voltage, which can provide overcharge protection, overcurrent protection, overvoltage protection, and overtemperature protection. In addition, our Eufy robovac battery can be used for a minimum of 600 times

【EASY TO INSTALL】Regardless of appearance or size, our Eufy robovac 11s battery is the same as the original, and they are as easy to install and remove as the original. Just remove the two screws on the bottom, remove the Eufy robovac battery replacement connector and connect the new battery

【SAFE AND RELIABLE】Our Eufy battery replacement has passed FCC, CE, RoHS certification, with no memory effect. In order to prolong the life of the battery, it is recommended to wait for the Eufy battery replacement to rest for a while after being fully charged, so as to avoid the temperature of the battery is too high. If you encounter any problems before purchasing or using, please feel free to contact us, we provide 365 days no reason to return after-sales service