About this replacement
Designed for Ecovacs, ETA, Ilife devices. Compatible models include Deebot CR130, V780, KK8, CR120, CR130, V7, V7S, Deebot CEN550, Deebot CEN660, Deebot DL33, Deebot DL35, Deebot CEN640. Replacement part numbers include 4ICR19/65, INR18650-M26-4S1P, PX-B020. Key specifications: 14.8V, 2200mAh, Li-ion.