✓🔋【Battery Specification】Type: Rechargeable NIMH Battery | Capacity: 5000mAh | Voltage: 14.4V | 3-Prong Connector. Our 14.4V battery with same size & function as Eufy 11s battery, easy to install and fits perfectly & work well. Full charge can last about 130 -150mins, Charge it once and clean the whole house
✓🔋【Wide Compatibility】Compatible with Eufy nimh Battery Replacement --- For Eufy RoboVac 11, 11S, 12, 15C, 25C, 30, 30C, 35C etc Robot Vacuum Cleaners; And Compatible with Ecovacs Deebot N79, N79S, N79W, 500, DN622 ... Robot Vacuum Cleaners. Please confirm your original battery model and connector type before purchase
✓🔋【High Quality Battery】Our eufy robovac 11s nimh battery is made of premium nimh cell, and an adaptive chip is added to stabilize the current and voltage, which has no negative impact on the robot. No memory effect, low self-discharge rate and long-lasting battery life. 100% compatible with original charger
✓🔋【Safe and Reliable】Our eufy replacement battery is top A grade nimh cells charge stable has built-in protection. Protect against over-charge, over-discharge, over-current, short-circuit, over-heating, over-voltage and passed CE/ROHS/FCC certification to increase the life of the battery. Easy to use and install, let your machine clean of all dirt, dust, debris, hair, and anything on the floor
✓🔋【After-sales Service】Package Includes: 1x 5000mAh 14.4V robot vacuum battery, 1x screwdriver. We provides 30 Days Free Refund, 1 Year Free Warranty, 24*7 customer service. If you have any problem with our replacement battery, please feel free to contact us