[EU Direct] TongSheng TSDZ2 48V 500W Electric Bike Mid Drive Motor Kits Hailong Max 48V 20AH 960Wh Electric Bike Battery

MotorSpecification ModelTSDZ2 mid drive high speed geared motorPositionMid MotorConstructionGear MotorRated Voltage48VPower500WMax Torque80N mControllerIntegrated into the motorSensorA torque sensor is integrated into the motorPower Assist Ratio36 300 Bottom Bracket68mm 73mmChain Wheel42Tlimited current15AMax Speed37km hMotor weight3 6kgIP CodeIP54Features 1 Fits 95 of standard bike frames with 68 73mm bottom bracket 2 lighter motor than others for almost the same power output 3 Built in torque and cadence sensor this results in much smoother acceleration than any cadence sensored mid motor 4 Easy to install The kit includes all installation hardware and tools 5 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way BatterySpecifications BrandBAFANGModelDowntube Hailong MaxVolt48V 20AhWatt960WhBattery CellLG 21700 5000mAhArray Mode13S4P 52PCSBMS30APeak Current60ACharge Cut off Voltage54 6VDischarge Cut off Voltage36 4VSize365 90 127mmWeight4 9KGUSB PortYESCycle Life1000 TimesCharing Current2 4ACharge Temperature0 45℃Discharge Temperature 15 65℃Way of ChargeCC CVProtection FunctionOver Charge Over Discharge Over Current Short Circuit Balance Features 1 Long lasting power With a 48V 20Ah battery capacity this electric mobility battery provides reliable power for extended rides 2 High current output The 30A BMS capacity ensures a steady and powerful current transmission enhancing the overall performance 3 Desig