Low temperature battery is a type of battery made of special materials and processes, which is widely used due to its advantages of light weight, high specific energy, and long service life. Low temperature lithium battery is a type of battery made of special materials and processes, suitable for use in cold environments below zero. It is commonly used in equipment teams, aviation, aerospace, deep-sea diving equipment power supply, polar scientific research, exploration equipment power supply, cold zone rescue, disaster relief power supply, winter clothing Cold proof shoe power light.

　　Normal charging

　　Different batteries have their own characteristics, and users must charge them according to the manufacturer's instructions. In standby mode, the phone also consumes batteries. If quick charging is required, it is advisable to first turn off the phone or remove the battery for charging.

　　Fast charging

　　Some automated intelligent fast chargers only indicate 90% full when the indicator light signal changes, and the charger will automatically switch to slow charging to fully charge the battery. It is best for users to fully charge the battery before use, otherwise it will shorten the usage time.

　　memory effect

　　If the battery is a nickel cadmium battery, if it is not fully charged or discharged for a long time, it will leave traces inside the battery and reduce its capacity, which is called the battery memory effect.

　　Erase memory

　　The method is to completely discharge the battery and then recharge it. The discharge can be achieved by using a discharge device or a charger with discharge function, or by using the standby mode of the phone. To accelerate the discharge, the display screen and phone button lights can be turned on. To ensure that the battery can be recharged, the time should be controlled according to the instructions in the manual, and the charging and discharging should be repeated two to three times.

　　Battery storage

　　Lithium batteries can be stored in clean, dry, and ventilated rooms with an ambient temperature of -5 ° C-35 ° C and a relative humidity of not more than 75%. They should be avoided from contact with corrosive substances and kept away from ignition and heat sources. Maintain the battery capacity at 30% to 50% of the nominal capacity. It is recommended to charge the stored battery every 6 months.

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