What are the precautions for the use of lithium iron phosphate batteries
Precautions for use
1. Pay attention to charging
If you find that the battery has not turned on after 10 hours of continuous charging, you should stop charging immediately and check whether the temperature of the battery is hot. If you can, you should send it for repair as soon as possible. If you can't send it for repair immediately, you should control the total charging time not to exceed 8 hours, otherwise the battery will be damaged due to expansion and deformation.
2. Pay attention to the charging frequency
Because lithium iron phosphate batteries have no memory effect, in theory, lithium ion batteries can be recharged at any time. The charging frequency of lithium-ion batteries depends on the specific use of the battery. Because lithium-ion batteries can store more energy, they can last longer. Like this kind of product that can be used for a long time, people generally do not charge it frequently, so the charging frequency of lithium-ion batteries is not too high.
How long it takes to charge it depends on the use of the lithium iron phosphate battery. When the voltage drops to the point where it warns itself, it should be charged as soon as possible. And when you need to charge for the important event that is expected to come, even when the battery still has a lot of remaining power, then you just charge in advance, because you do not really lose 1 charge cycle life, which is 0.X times That's it, and often this X will be small.
Three, discharge attention
The lithium-ion battery has an overcurrent protection function. When the current of the electrical equipment exceeds the maximum output current of the product, the overcurrent protection circuit will act and the electrical equipment will appear to be unable to work normally.
4. Pay attention to the use of chargers
Proper and reasonable charging is good for extending the life of the battery pack, and wild and random charging will have a great impact on battery life.
Regarding the charger of the lithium iron phosphate battery, it is best to use the special charger provided by the manufacturer. Do not arbitrarily use other chargers of other models or charging voltages that do not match. If the original charger is broken, it is best to buy the original model of the charger. The original original model is always more suitable and safer.
5. Pay attention to the use of the environment
The operating environment temperature of the lithium iron phosphate battery should be suitable. The charging temperature of the lithium ion battery is 0°C to 45°C, and the discharge temperature of the lithium ion battery is -20°C to 60°C. It should be in a clean, dry and ventilated environment, prevent contact with corrosive substances, and keep away from fire and heat sources.
Six, storage attention
Different battery charging states have different aging consequences. The more full the battery is, the more severe its capacity loss will be. Therefore, for lithium-ion battery packs that will be idle, the recommended level of charge is 40%.
When the lithium iron phosphate battery is obtained and wants to be used formally, it must be charged, because the lithium ion battery cannot be overfilled when it is stored, and oversaturation will cause a severe loss of capacity. Therefore, the charging precautions of lithium-ion batteries are still very practical in the use of lithium iron phosphate batteries.