How long is the cycle life of auto emergency start power?

Whether it is mobile power or start power or battery, everyone cares is how long its useful life, how long? The life of a battery can use it to cycle the number of discharges to measure its life cycle. In order to measure how long a car emergency start-up power battery can be used for such a performance, the definition of the number of cycles is specified. The actual user experience is ever-changing since tests of different conditions are not comparable and cycles must be regulated Life definition.mobile power plant

GB requirements for emergency start-up cycle battery life test conditions and requirements: 25 degrees at room temperature constant current constant voltage mode 1C charging system charge 150 minutes to a constant current discharge of 1C discharge system to 2.75V deadline for a cycle When a discharge time of less than 36 minutes when the end of the experiment, the number of cycles must be greater than 300 times.

Explanation:

A. This definition provides that the test of cycle life is carried out in deep and deep way.

B. The provisions of the cycle life in accordance with this model must be performed after more than 300 times the capacity is still more than 60%.

Another measure of cycle life is the time. Some experts pointed out that in the case of automotive emergency start-up batteries often put forward the general automotive emergency start power battery life is 2 to 3 years, with the actual situation, such as 60% of capacity for the termination of life expectancy, coupled with the car emergency start The aging effect of the power battery, and then not everyone has its own professional knowledge, so popular point, a car emergency power cycle life expectancy is generally 2-3 years. Therefore, users do not have to worry about their own power supply life is too short to buy the problem.