... 389*76*110mmWeight: 3.95kgincluding to Charger, PCB, BMSe bike batteryCompatibility: lithium battery made for YAMAHA ebike, lithium battery ... :389mm or High: 396mmWidth: 76mm Width:77mmLong: 110mm Long: 86mm E Bike Battery Quality: 1. Cells: A grade cells to ... density2, High working voltage for single battery cells3, Pollution-free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, ...