Precautions for the daily use of lithium batteries

　　Since the emergence of lithium -ion batteries, it has developed rapidly due to its excellent functions and unparalleled advantages. It is widely used in various scenarios and rapidly occupying multiple categories. However, most people are unclear about the use and protection of lithium -ion battery packs. In order to better and more securely use lithium -ion batteries, this article explains the correct protection methods and precautions of the lithium ion battery pack.

　　1. Precautions for charging lithium -ion battery:

　　Lithium -ion batteries are prohibited from charging from the discharge terminal. The supporting special charger must be charged from the charging socket. When the charging indicator on the charger stops rolling, please remove the charging plug in time to avoid the battery overcharge.

　　2. Precautions for emissions:

　　The lithium -ion battery pack has excessive current protection function. When the current of the electric equipment surpasses the maximum output current of the product, the transient protection circuit action is used, and the use of electric equipment does not seem to work properly.

　　3. Precautions for daily use:

　　The output of the discharge terminal cannot be controlled by the switch on the panel. Only when the battery voltage is lower than 9.0V, the discharge end is closed. The switch on the panel controls the display screen and the output of the USB socket. When the switch is turned on and the battery voltage is 9.1V, the display will shine at the frequency of opening one second and one second, prompting you to charge in time. When the battery voltage is 9.0V, the display screen is calm, and the USB socket is closed to protect the lithium -ion battery discharge. Although there is a short -circuit protection function, it should not be often short -circuited in daily use.

　　4. Precautions for recovery:

　　The number of lithium -ion batteries is about 500 ~ 800 times. At the end of life, lithium ion batteries shall be recovered and handled according to local law.

　　5. The use environment and protection method of lithium ion battery:

　　The charging temperature of the lithium-ion battery should be 0 ~ 45, and the discharge temperature should be -20 ~ 60.

　　In a clean, dry and ventilated environment, avoid touching corrosive substances, stay away from fire sources and heat sources;

　　The lithium -ion battery pack has no memory effect and can be used and charged. However, it is important to note that lithium -ion batteries cannot over -discharge, which will constitute a large capacity loss.

　　Do not mix the battery with metal objects, avoid touching the positive and negative poles of the battery, form a short -circuit, damage the battery and even cause danger;

　　Avoid frequent charging, excessive charging will cause the internal temperature of the battery to rise, which is harmful to lithium -ion batteries and chargers. So, a full charging is enough to make your lithium ion battery a small bomb.

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