How to properly maintain lithium iron phosphate batteries?
1. The temperature should not be too high.
If a UPS battery is used at a temperature 35°C or higher than its normal operating temperature, its power will continuously decrease, meaning its lifespan will be shorter than usual. Charging the device becomes even more destructive due to temperature. Even when stored in high-temperature environments, battery quality will inevitably suffer damage. Therefore, maintaining an appropriate operating temperature is a good way to extend the lifespan of lithium-ion batteries.
2. Too low is not good.
Assuming lithium-ion batteries are used in low-temperature environments, i.e., below 4°C, you'll also find that UPS battery life is reduced, and some original lithium-ion batteries in mobile phones can't even be charged in low-temperature environments. But don't worry, this is only a temporary situation. Unlike in hot environments, once the temperature rises, the molecules in the battery will be heated and return to their original levels.
3. Life is movement
To fully utilize lithium iron phosphate batteries, you need to use them frequently to keep the electrons in the lithium continuously active. If the lithium is not used often, remember to perform a power calibration (deep discharge, deep charge) at the end of each monthly charging cycle.
4. Do not mix the battery with metal objects to prevent metal objects from contacting the positive and negative terminals of the battery, which could cause a short circuit, damage the battery, or even pose a danger.
5. Lithium iron phosphate batteries should be kept in a clean, dry, and well-ventilated environment. They should be protected from contact with corrosive substances and kept away from fire and heat sources.
The above is an introduction to the disadvantages, advantages, working principle, and maintenance of lithium iron phosphate batteries. As a backup power source for UPS batteries, lithium iron phosphate batteries have broad market prospects and will be applied in more fields.
