The electric bike 500 watt 48 volt is a vehicle that uses a battery as a source of energy and uses components such as a controller and a motor to convert electrical energy into mechanical motion to control the amount and speed of the current. The electric bike 500 watt 48 volt conforms to the national trend of energy saving and environmental protection, greatly facilitating short-distance transportation. It plays an important role in the national economy mainly through energy and environmental conservation and protection. After purchasing the electric bike 500 watt 48 volt, we need to check the electric bike 500 watt 48 volt to prevent problems purchasing. We need to check the following points:

1. Check the appearance, and see whether the paint and plating surface is in good condition.

2. Check the working status of electric bike 500 watt 48 volt according to the manual. Speed transfer should be smooth, start without impact, wheel rotation should be flexible, no hysteresis, wheel hub rotation sound soft, no abnormal sound, the brake should be moderate tightness, reliable braking.

3. Also check that the model should have the auxiliary functions (such as electricity display, speed, mileage display, etc.) in a normal state.

4. The car accessories, Chargers, certificates, specifications, and warranty card is complete.

5. Check the power: when the power supply, watch the display of the power situation, especially in the long-term use after use, especially important. Also need to check the electric horn, lights and other relevant driving safety components are effective.

6. Check your tire pressure.