How To Storage Lithium Battery In Winter?

‌Winter lithium battery storage precautions mainly include the following points‌:

1. Avoid low temperature environment‌: The performance of lithium batteries will be affected in low temperature environment, so it is necessary to maintain a suitable temperature during storage. The optimal storage temperature is 20 to 26 degrees. When the temperature is below 0 degrees Celsius, the performance of lithium batteries will decrease. When the temperature is below -20 degrees Celsius, the electrolyte in the battery may freeze, causing damage to the internal structure of the battery and damage to the active substances, which will seriously affect the performance and life of the battery‌. Therefore, lithium batteries should be stored in low temperature environments as much as possible, and it is best to store them in a warm room.

2. Maintain power‌: If the lithium battery is not used for a long time, the battery should be kept at a certain power level to avoid battery loss. It is recommended to store the battery after charging it to 50%-80% of the power, and charge it regularly to prevent the battery from over-discharging‌.

3.Avoid humid environment‌: Do not immerse the lithium battery in water or make it wet, and keep the battery dry. Avoid stacking lithium batteries in more than 8 layers or storing them upside down‌.

4.Use the original charger: Use the original dedicated charger when charging, and avoid using inferior chargers to prevent battery damage or even fire. Keep away from fire and heating objects such as radiators when charging in winter.

5.Avoid lithium battery overcharging and over-discharging: Lithium batteries have no memory effect and do not need to be fully charged and then fully discharged. It is recommended to charge as you use it, and to charge and discharge it shallowly, and avoid charging after it is completely out of power to extend the battery life.

6. Regular inspection and maintenance: Check the battery status regularly. If the battery is found to be abnormal or damaged, contact the after-sales maintenance personnel in time.

The above precautions can effectively extend the storage life of lithium batteries in winter and ensure that they can work normally when they are needed.

When lithium-ion batteries are not used for a long time, charge it once every 1 to 2 months to prevent damage from over-discharge. It is best to keep it in a half-charged storage state (about 40% to 60%).