What causes short lifetime of rechargeable battery? How to prolong the lifetime of battery?

The reason caused battery short lifetime are

1. Charger or electro circuit can't be fited for battery.

2. Overcharge and overdischarge, etc.

3. Battery can't comply with the charging requirement.

The solutions are

a. Use the original charger.

b. Charge the battery after it automatically powers off, then full charge the battery.

c. Avoid erroneous usage the battery, such as pressure, short circuit, fall off and so on.