1. The power supply system of the car is composed of the car battery and the generator. The car voltage regulator is responsible for charging the battery and keeping the battery in full charge for a long time.

2. The role of the car voltage regulator:

1) Responsible for adjusting the output voltage of the generator

2) Responsible for preventing excessive charging current

3) Responsible for cutting off the charging circuit in case of countercurrent

3. The advantages of our alternator voltage regulator are good quality, competitive price, one year guarantee and 100% test before delivery.

4. Most important is the data of all products according to OEM.