In daily use, rechargeable lithium batteries need to pay attention to the following points in order to ensure their performance and safety:

Avoid excessive charging and discharging:

The optimal discharge state of lithium batteries should be between 20% and 80%, avoiding complete emptying or full charge.

Excessive discharge and overcharging can accelerate battery aging and shorten its service life.

After charging, avoid placing it on the charger for more than 12 hours.

Pay attention to the charging environment:

Choose a safe and reliable charger and follow the instructions for using the charger.

Do not use incompatible chargers to avoid overcharging, over discharging, and other issues.

Ensure good ventilation in the charging environment to avoid overheating of the charger.

Avoid high temperature environments:

Lithium batteries are highly sensitive to high temperatures, which can lead to reduced battery capacity, shortened lifespan, and even safety issues such as explosions.

Do not place the battery in direct sunlight or near heat sources.

Do not store batteries in environments with temperatures above 60 ℃ or below -20 ℃.

Moisture proof and waterproof:

Lithium batteries have strong chemical reactivity. If the battery is damp, it may cause internal reactions and even lead to safety issues such as short circuits and leakage.

When using or storing batteries in damp environments, special attention should be paid to moisture and waterproofing.

Once the lithium battery falls into the water, it should be immediately shut down for maintenance to avoid combustion.

Avoid vibration and collision:

Lithium batteries are easily susceptible to external impacts and collisions, so it is important to avoid them being dropped or subjected to other forms of impact.

Avoid severe impact on the battery to prevent damage.

Regular maintenance and inspection:

The lifespan of lithium batteries is closely related to daily maintenance. Regularly clean the contact points of the battery to ensure good connection between the battery and the device.

Regularly check the capacity of the battery and replace aging batteries in a timely manner.

If lithium batteries are not used for a long time, they should be removed from the device and stored in a dry and cool place.

Proper use of charger:

Use a charger that matches the battery and follow the operating instructions in the manual when using it.

Avoid mixing different types of batteries and chargers.