The correct usage method of car starting power supply

Proper use of car starting power not only ensures emergency starting effectiveness, but also extends its service life. This article will provide a detailed introduction to the correct use of car starting power sources.

Firstly, check the power status before use. Ensure that the indicator light displays normally and there is no damage or leakage. If not used for a long time, it is recommended to perform a self check first.

Follow the principle of 'positive to positive, negative to negative' when connecting. First, connect the red clip to the positive pole of the vehicle battery, and the black clip to the negative pole of the battery. If directly connected to the engine body, ensure that the contact points are clean and have good conductivity.

When starting, keep the engine in the off state, press the clutch (manual transmission) or place it in neutral (automatic transmission). Press the start button on the power supply while attempting to start the vehicle. If the attempt is unsuccessful, wait for 30 seconds and try again to avoid continuous excessive discharge.

After use, disconnect the connection in a timely manner, first disconnect the black negative electrode, and then disconnect the red positive electrode. When storing, the battery level should be kept at around 50%, and maintenance should be carried out every three months through charging and discharging.

Be careful not to use in extreme high or low temperature environments, and store in a cool and dry place as much as possible. Regularly check whether the cables and clips are intact to avoid poor contact.