1、 Charging attention

　　If it is found that the battery has not turned on after 10 hours of continuous charging, stop charging immediately and check whether the battery temperature is hot. If yes, they should be sent for repair as soon as possible. If they cannot be sent for repair immediately, the total charging time should be controlled within 8 hours, otherwise the battery will be damaged due to expansion and deformation.

　　2、 Charging frequency

　　Since lithium iron phosphate battery has no memory effect, in theory, lithium battery can be charged at any time. The charging frequency of lithium battery still depends on the specific use of the battery. Because lithium batteries can store more energy, they can be used for a longer time. For products that can be used for a long time, people generally do not charge frequently, so the charging frequency of lithium batteries is not too high.

　　The specific time of charging depends on the use of lithium iron phosphate battery. When the voltage drops to its own level, it needs to be charged as soon as possible. When you need to charge in order to deal with the important events that are expected to come, even when the battery has a lot of residual power, you should only charge in advance, because you have not really lost "1" charging cycle life, that is, "0. X" times, and often this X will be very small.

　　3、 Discharge attention

　　Lithium battery has over-current protection function. When the use current of the electrical equipment exceeds the maximum output current of the product, the over-current protection circuit acts, making the electrical equipment seem unable to work normally.

　　4、 Notes for use of charger

　　Proper and reasonable charging is good for prolonging the life of the battery pack, while wild and disorderly charging will have a great impact on the life of the battery.

　　For the charger of lithium iron phosphate battery, it is better to use the special charger provided by the manufacturer. Do not use other types of chargers or other chargers with inappropriate charging voltage. If the original charger is broken, you'd better buy the original charger. The original model is always more suitable and safer.

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