For Lead-Acid Batteries that are not used for a long time, the correct storage method is crucial, which can effectively extend the service life of the battery and ensure its stable performance.
First of all, make sure that the battery is fully charged before storage. This is because when stored in a low-power state, the battery plates will gradually sulfide, resulting in a decrease in battery capacity and difficulty in recovery. You can use a dedicated charger to fully charge the battery, and let the battery stand for a period of time after charging to ensure that the power is stable.
The storage environment is also very critical. Choose a dry, well-ventilated and temperature-stable place. Avoid storing the battery in a humid environment, because moisture may cause the battery shell to rust and the internal electrodes may also be corroded. At the same time, too high or too low temperature can also cause damage to the battery. Generally speaking, the appropriate storage temperature is between 5℃ and 25℃. If the temperature is too high, the chemical reaction rate inside the battery will accelerate and the self-discharge phenomenon will be more serious; if the temperature is too low, the battery activity will decrease, which may cause the battery to be unable to charge and discharge normally.
During storage, the battery should be inspected and maintained regularly. The battery can be charged every once in a while (for example, one to two months) to prevent the battery from being overly depleted due to self-discharge. At the same time, check whether the appearance of the battery is damaged, such as whether the shell is cracked, whether the terminal is corroded, etc. If any problems are found, they should be dealt with in time.
In addition, in order to prevent the battery from being physically damaged during storage, the battery should be properly placed. You can use a dedicated battery rack or box to prevent the battery from being squeezed, collided, etc. If multiple batteries are stored together, pay attention to maintaining the distance between the batteries to prevent short circuits between the batteries.
In short, for Lead-Acid Batteries that are not used for a long time, by ensuring that they are fully charged, choosing a suitable storage environment, regular inspection and maintenance, and proper placement, you can effectively extend the battery life and ensure that they can perform normally when needed.
