If a wall-mounted lithium battery will not be in use for an extended period, proper storage practices are essential to prevent degradation. Here are some guidelines for safe storage.
- Charge Level for Storage
- Lithium batteries should be stored at around 50-60% of their full charge to prevent over-discharge and maintain optimal capacity.
- Avoid fully charging or fully discharging the battery before storage, as extreme states of charge can accelerate wear.
- Ideal Storage Conditions
- Store the battery in a cool, dry place with a stable temperature between 10°C and 25°C.
- Avoid storing the battery in humid environments, as moisture can lead to corrosion of internal components.
- Regular Maintenance During Storage
- Periodically check the battery’s charge level every three months. Recharge it to around 50-60% if the charge drops below 20%.
- Inspect the battery casing and terminals for any signs of corrosion or damage. If issues are detected, address them immediately to prevent further degradation.
- Avoid Prolonged Inactivity
- Even if the battery is in storage, try to cycle it (charge and discharge) every six months. This helps maintain the battery’s internal chemistry, preventing permanent capacity loss.
By following these storage and maintenance practices, users can preserve the performance and longevity of their wall-mounted lithium batteries, ensuring they remain ready for use when needed.
