CS-EDM820VX : Battery for TESLA RoboStar T50, RoboStar T60, RoboStar T80 Pro - Replaces Ecovacs UR18650ZT-4S1P-AAF, BL7402A, INR18650-M26-4S1P and others iVision IVision-L If you plan on using

If you plan on using a Wall Charger to re-charge this battery

Replaces NTN5447

25" Contacts:  Barrel Type Warranty:  12 Months

Provides Extra Long-Life when properly re-charged

CS-EDM820VX : Battery for TESLA RoboStar T50, RoboStar T60, RoboStar T80 Pro - Replaces Ecovacs UR18650ZT-4S1P-AAF, BL7402A, INR18650-M26-4S1P and others iVision IVision-L If you plan on usingThe CS EDM820VX is a replacement rechargeable battery for TESLA products. This battery replaces the following OEM part number(s): Ecovacs UR18650ZT 4S1P AAF Ecovacs BL7402A Ecovacs INR18650 M26 4S1P Ecovacs 20001088 Ecovacs 10001088 This battery is compatible with the following model(s): TESLA RoboStar T50 TESLA RoboStar T60 TESLA RoboStar T80 Pro Ecovacs Deebot M82 Ecovacs Deebot 500 Ecovacs DM82 Ecovacs Deebot M82UK Specifications: Voltage 14. 8V