Specifications: Voltage: 14.4V Capacity: 6800mAh Battery Type: Li-ion Weight:381g Size:132*39*37mm Replacement for: Eufy RoboVac PA61 Compatible Models:(Ctrl + F / Cmd + F to search for your model) Eufy RoboVac X8 Series Vacuums Eufy RoboVac X8 T226X Robot Vacuum Eufy RoboVac X8 and X8 White Robot Vacuum Eufy RoboVac X8 Pro and X8 Pro SES Robot Vacuum Eufy RoboVac X8 Hybrid and X8 Hybrid White Robot Vacuum.
eBay