18650 lithium battery 3.7 v

　　What should we pay attention to when using 18650 lithium battery 3.7 v? What are the misunderstandings?

　　The forklift battery should be kept dry to avoid leakage current. Battery replacement must be handled by professional personnel. In addition, there are several misunderstandings that need to be paid attention to during use, such as the uninterrupted use of the starter in winter, which are introduced in detail below.

　　1. What are the precautions for 18650 lithium battery 3.7 v?

　　1. The battery should be kept clean and dry to avoid leakage current;

　　2. If there is liquid in the battery box, it must be sucked out immediately with a straw;

　　3. If the internal and external paint of the battery is found to be damaged, it should be repaired immediately to protect the insulation of the outer box from corrosion;

　　4. If it is found that the battery unit needs to be replaced, it should be done by professionals.

　　2. Several major misunderstandings about 18650 lithium battery 3.7 v

　　1. When using the battery to start in winter, continuous use of the starter will cause the battery to be damaged due to excessive discharge.

　　2. If there is corrosion on the surface of the battery pole terminals, there is no need to deal with it, as long as it is not loose. Corrosion appears on the outside, and corrosion will also appear on the inner surface of the terminal, causing the resistance value to increase and affecting the normal charging and discharging of the battery. It must be dealt with in time.

　　3. When using maintenance-free batteries, simply think that maintenance-free means that no maintenance is required.

　　4. If the density of the electrolyte is not checked and adjusted, especially when winter comes, it will cause insufficient battery capacity and even cause the electrolyte to freeze.

　　5. When the liquid level is low, replenish the electrolyte or add pure water instead of the required distilled water. If electrolyte containing sulfuric acid is added, the concentration of the electrolyte inside the battery will increase, and phenomena such as boiling and acid mist may occur, seriously affecting the service life of the battery. Use drinking purified water instead of distilled water, as purified water contains various trace amounts of inorganic substances. , has a negative impact on the battery.

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