How should lithium-ion batteries that have not been used for a long time be maintained and cared for?

Lithium iron phosphate batteries have no memory effect and can be charged at any time. However, it should be noted that lithium-ion batteries should not be over-discharged, as over-discharging will cause irreversible capacity loss. When the machine prompts that the battery is low, charging should be started immediately.

When in daily use, a freshly charged lithium-ion battery should be left to stand for half an hour until its electrical performance stabilizes before being used; otherwise, it will affect the battery's performance.

When the instrument is not in use, be sure to remove the battery and store it in a dry and cool place.

4. Pay attention to the usage environment of lithium-ion batteries: The charging temperature range for lithium-ion batteries is 0℃ to 45℃, and the discharging temperature range is -20℃ to 60℃.

5. Do not mix lithium iron phosphate batteries with metal objects to prevent the metal objects from touching the battery's positive and negative terminals, which may cause a short circuit, damage the battery and even pose a danger.

6. Do not strike, puncture, step on, modify, expose to direct sunlight lithium-ion batteries. Do not place batteries in microwave ovens, high-pressure environments, etc.

7. Use a proper and matching lithium-ion battery charger to charge the battery. Do not use inferior or other types of battery chargers to charge lithium-ion batteries.

When lithium iron phosphate batteries are not in use for a long time, they should be charged to 50% to 80% of their capacity, removed from the instrument and stored in a dry and cool environment. The battery should be recharged every three months to prevent irreversible capacity loss due to excessive self-discharge over a long storage period.

The self-discharge of lithium-ion batteries is affected by environmental temperature and humidity. High temperature and high humidity will accelerate the self-discharge of the battery. It is recommended to store the battery in a dry environment at 0℃ to 20℃.

When not in use for a long time, remove the lithium-ion battery and store it in a cool and dry place. Do not freeze it to prevent moisture damage. Do not use it in a hot car. If stored for a long time, charge the battery to 40% before placing it.

When lithium-ion batteries are not in use for a long time, they should be stored scientifically and reasonably to prevent damage and shorten their service life.

II. Long-term storage methods for lithium-ion batteries that are not recommended:

When lithium-ion batteries are not in use for a long time, they should be charged to 50% to 80% of their capacity, removed from the device and stored in a dry and cool environment. The battery should be recharged every three months to prevent irreversible capacity loss due to low battery power caused by self-discharge over a long storage period.

The self-discharge of lithium-ion batteries is affected by environmental temperature and humidity. High temperature and high humidity will accelerate the self-discharge of the battery. It is recommended to store the battery in a dry environment at 0℃ to 20℃.