Charging
The charging current and charging voltage shall not exceed the following standards. If the specified values are exceeded, the charging and discharging performance, mechanical properties and safety of the battery may be damaged, and may cause heating and leakage.
1. The battery charger must be able to charge at a constant current and constant voltage;
2. The charging current of the single battery during charging must be below 1C;
3. The temperature range during charging is 0～+45℃;
4. The voltage during charging cannot exceed 4.23V.
Discharging
The discharge current shall not exceed the following standards, and the discharge must be carried out within the scope of this standard.
1. The discharge current of the single battery must be less than 2c;
2. The temperature range during discharge is -20～+60℃;
3. The discharge termination voltage of the single battery is not less than 2.75v.
3. Overdischarge
It should be noted that during the long-term non-use of the battery, it may be in a certain overdischarge state due to its self-discharge characteristics. To prevent overdischarge, the battery should be charged regularly to maintain its voltage above 3.0v. Overdischarge will lead to the loss of battery performance and battery function.
Note: Do not over-discharge the single battery to below 2.5V.
