【Not for 2-Prong Connector】: Please double confirm the battery model and connector to avoid buying a wrong product.
【3.2Ah Long Battery Life】: 14.4V | Lithium | 3.2Ah Upgraded Capacity. Same size & function as Eufy robovac battery replacement 11s, easy to install and fits perfectly & work well. Full charge can last about 120 -180mins.
【Fast & Safe Charge 】: Compatible with Eufy robot vacuum battery charger station. Fast charge form 0-100% about 3 hours. Top A grade lithium cells charge stable has built-in protection. Protect against overcharge, over discharge, over current, short circuit. After 500 cycles of use, the loss is less than 5%.
【Easy to Install for Eufy Battery】: 2 mins Install - just remove the two screws on the bottom, remove the Eufy robovac 11s battery connector and connect the new one, and let your machine clean of all dirt, dust, debris, hair, and anything on the floor.