Réunion lipo battery storage

Should LiPo batteries be'maintenance charged' or'storage charged'?

After use, LiPo batteries should always be ‘maintenance charged’ or ‘storage charged.’ They should not be stored completely discharged or fully charged. The recommended charge for storing these batteries is at a voltage of 3.8V for each cell in the battery. This is often referred to as the storage voltage for the battery.

What are the best practices for storing LiPo batteries?

To summarize, here are some best practices for storing LiPo batteries to avoid degradation from remaining fully charged: Discharge batteries to an optimal storage voltage of 3.85V per cell (about 40% charge level) before storage. This reduces strain on the battery chemistry.

Can LiPo batteries be stored in the refrigerator?

Some people advocate storing LiPo batteries in the refrigerator, but this is not recommended . Storing a LiPo battery in cold temperatures can cause multiple problems for the battery, many of which can result in a battery fire.

How long can a LiPo battery be stored?

You can store the LiPo battery for both short and long duration. However, depending on the storage period, you must handle the battery differently. Storing a LiPo battery for a few days to weeks is usually considered short-term storage. In this period, a regular voltage check is required so the battery remains in a safe voltage range.

Can LiPo batteries be left unused?

LiPo batteries should not be left unused for extended periods. It is recommended to use or charge them at least every 3 months to prevent voltage drop and deterioration. Is it better to store LiPo batteries charged or uncharged? For long-term storage, LiPo batteries should be stored with a charge between 40-60%.

Can LiPo batteries be stored in a garage?

Do not store LiPo batteries on a shelf in the garage, where the temperatures can range from high during the day to low temperatures at night. Temperature fluctuations can damage the chemicals in the batteries, causing them to lose their ability to hold a charge. This can potentially result in a battery fire from an internal short circuit.