Why does the rechargeable battery have a cycle life

- Aug 29, 2019-

Because the charge discharge is a reverse and positive chemical reaction, but the life is limited.

The battery must be used for a long time to learn to maintain, must be used scientifically:

1. Battery life is calculated according to the number of cycles, generally hundreds of thousands of times!

2. Calculation method of cycle number: 95% charging may be counted once full, depending on the internal ChargeIC model, there is a slight difference.

3. Do not discharge frequently. It usually takes 3 months to do a battery calibration. The principle is to completely discharge, fully charge, then fully discharge, fully charged, so you can turn off the power protection and manually do this.