It may be due to the fact that one or more of the multiple small connectors on the sides of the battery are unsoldered, or their contacts are bad. In this case, the repair procedure of the Xiaomi M365 is as follows: Disconnect the cables that serve as a link between the battery and the control device, using a cutter if necessary;. FOR XIAO-MI-M365 E-SCOOTE Brushless Motor Controller 36V 350W Control Module Kit - £65.14. FOR SALE! Power: 350W. Cruise at fixed speed;Brake energy recovery. Support sports and comfort 125376744228. Download modified software Xiaomi M365 Max Speed Firmware.Open m365 DownG app and click CONNECT to find your Xiaomi Scooter. Tap on CHECK VERSION.Go to OPEN BIN and search for a custom firmware.