Dutyone 2800mAh 14.4V Replacement Battery Compatible with Ecovacs Deebot N79S DN622 and Eufy RoboVac 11 11S 30 15C RoboVac 12

Features :

• 【Battery Specs】Brand new, Li-ion, 14.4volt, higher capacity 2800mAh, provides longer power to make your cleaning easier，one charge holds about 1.5-3 hours.
• 【Wide Compatibility】The replacement batteries compatible with Eufy RoboVac 11, 11S, 11S MAX, RoboVac 12, RoboVac 15C, 15C MAX, RoboVac 15T, RoboVac 30, 30C Max, RoboVac 35C Ecovacs Deebot N79S, N79, Deebot DN622, Deebot DN621. All dirt, dust, debris, pets hair can be cleaned more efficiently.
• 【Safe and Durable】CE RoHS FCC certification, with safeguard features such as protect against overcharge, over discharge, over current, short circuit and steady voltage circuit. No memory effect, can be charged or discharged as needed without loss of capacity.
• 【Easy installations】Remove the two screws on the bottom, remove the battery connector and connect the new one, made of high quality materials, very durable.
• 【Worry-free After Sales】Please contact us if any reasons you feel unsatisfied, we will help you with every efforts.Products are come with 45 days money back; 12 months warranty; 24h prompt customer service.