Electric vehicle batteries need to be charged and stored

Electric vehicle batteries need to be charged and stored. Charge it every three months. Otherwise it will affect the battery life.

This period of about half a year is relatively general. In any case, the electric vehicle battery should be cleaned as soon as possible every time. The electrical level wiring is very easy to make mistakes in winter. According to my inspection method, it is not more than half a year. It will be broken.

If oxides are found, wash them off with boiling water and apply special grease to protect the wiring harness.

Inspect each part of the power circuit for embrittlement or short-circuit failure.

Regularly maintain the battery magic eye and maintain good energy. The different colors of the magic eye represent different meanings, and green is all normal. Black indicates that you must charge. And the white expression you need to replace.

The battery application of about 1.2 years must pay attention to inspection

Generally speaking, the service life of the battery is 2-3 years, and the original battery of the new car can be used About 3 years. So when your battery has been used for nearly 2 years, be aware that its service life may have expired. At this time, people should check more, make preparations in advance, and find out the difficult problems of handling or replacement as soon as possible, so as to avoid the sudden loss of the battery during use.

2. What should I pay attention to when disassembling and replacing the battery?

The new battery may have insufficient power, including the primary battery of the new power plant, but not 100%. Therefore, after replacing the new battery or purchasing a new car, you must maintain the engine The operating time is longer so that the battery can be fully charged.

3. Will the battery be damaged if the vehicle is not turned on for a long time?

Because the battery will self-discharge, if the car is not used for a long time, the battery will be consumed, and finally the car will not start or the battery will be damaged.