How to maintain car jump starter

Nowadays, with the hot sales of car emergency start-up power batteries, this product has increasingly become an essential tool for people to travel outdoors and drive.However, since some users do not use multi-function car emergency start-up power batteries every day in Bijing, they will place the car emergency start-up mobile power battery in one place for a long time without using it or maintaining it.Then after a long period of time, if you use the multi-function car emergency start-up power supply battery again, you will find that its use time is not as long as before.So is this due to the long-term non-use of the car's emergency start-up power supply battery, which leads to a decrease in capacity?

Because the multi-function car emergency start-up power supply battery is a kind of power supply product, chemical reactions will occur and cause the precipitation of the contents.Therefore, if it is not used for a long time and the emergency start-up power supply of the car is not maintained, it is easy to precipitate the contents, thereby reducing the service life and capacity of the multi-function car emergency power supply battery.
Therefore, in order to avoid the reduction of the capacity of the multi-function emergency power supply of the car, we should do the following:

1. Before not using the car's multi-function emergency power supply, its safe storage power should preferably be kept at 60-70%.
2. If the lithium battery of the multi-function car emergency power supply is not used for a long time, it should be charged at least three times within three months. This can make the capacity of the emergency start-up power supply of the car will not be reduced, and it will also be of great help to extend the service life of the multi-function emergency power supply of the car.
3. The placement of the car emergency start-up power supply battery needs to be placed in an environment with good temperature and humidity and relatively dry room temperature, otherwise the humidity is too high or the temperature is too high or too low, etc. Will affect the normal use of the car's multi-function emergency power supply.It is not suitable for storing power bank, just a dry place at room temperature.