Specification: Brand: Tecmana Voltage: 14.8V Capacity: 3000mAh Battery type: Li-Ion Replaces the following battery types: Ecovacs/Dibea 4ICR19/65, BL7402A, INR18650-M26-4S1P iLIfe PX-B020 Zaco 501929 Suitable for the following devices: Ecovacs Deebot CR130, 500, 501, CEN540, CEN550, CEN546, CEN640, CEN646, CEN660, M82 Dibea V750, V780, V780s, V870, D960, GT200, GT9 iLife A4, A4s, A6, V7, V7s Plus, V7s Pro, X620, Y8H4, CW-320, X3, V3, V5, V5S, CW-310, Eco R3N5, V5 Pro, A9, A4s Pro, A7 Zaco A4, A4s, A6, A8, A8s, A9, A9s, V7, V7s Pro, V7s Plus Silvercrest SSRA1, 305857, UR18650ZT-4S1P-AAF Package includes: 1x For Dibea V780 V870 iLife A4s A6 V5 Silvercrest 305857 UR18650 14.8V 3Ah Battery.
eBay