Now when buying a car, it will be equipped with a driving recorder. It can bring great convenience to driving. Especially for emergencies encountered while driving. The driving record can record the emergent traffic conditions in real time.

High-definition driving recorder is the most powerful physical evidence for the traffic police department. When various traffic accidents occur, the role of the driving recorder is brought into play and effectively protects the rights of drivers.

By playing back surveillance video recordings, accident responsibility can be clear at a glance. And traffic police can handle accidents more quickly and accurately. Especially in some situations where the traces of the accident scene are not obvious. Or the accident scene is destroyed. The driving recorder can retain valid video evidence to help the police in determining responsibility.

Deal with the accident quickly. After the responsibility is determined, the site can be quickly evacuated to resume traffic. And a safe and smooth traffic environment can be created while retaining the valid evidence at the time of the incident.

Sometimes we need to park the car on the side of the road. The driving recorder can be used as a parking monitor after the direct power supply is connected. It is really convenient for many novice car owners.

The driving recorder has so many advantages. Some people will wonder if the driving recorder needs to be charged? How to charge the driving recorder?

In fact, as long as the line of the driving recorder is connected. Whether it is with a cigarette lighter and converter or through the built-in circuit. The driving recorder will be automatically charged when the car is started. If the battery icon is always red during power supply, it means it is normal.

When the vehicle is started, the driving record will be automatically turned on. At this time, the electricity provided in the vehicle is used. It will automatically charge. No special charging is required.

When the vehicle is turned off and the power is turned off, the driving recorder uses its own battery. But the power used is very small and cannot be automatically powered for a long time.

At this time, if the device is connected to the battery. It will cause the car battery to discharge for a long time. It will affect the service life of the car battery.

If you want to disassemble the battery of the driving recorder, you can first remove all the lines of the recorder. And then unscrew the screw on the back of the recorder. Then slowly open it. One of the wires is to connect the panel and the control button. Just pry the position of that wire gently. After removing the circuit board screws, you can see the battery of the recorder.

You can cut off the two black and red wires on the battery. And then find the battery of the same model to weld the wire source together. And finally install it back according to the original sequence of disassembly steps.

However, the steps of disassembling and reinstalling the battery are relatively cumbersome and have a certain degree of professionalism. I recommend you to find a professional to replace the battery of the recorder.