The charging problem of lithium manganese battery

The rated voltage of lithium-manganese cylindrical battery is 3.0 volts, which is about 2 times that of dry battery. The discharge voltage is stable, the storage performance is good, the high rate discharge performance is good, the fast pulse discharge performance is good and the wide range of temperature is used, the product is safe and environmental protection. But why can't lithium-manganese batteries charge? Next, Hongli lithium battery manufacturers for you to answer.

1. Lithium-manganese batteries are manufactured using organic solvents with low boiling points, including a substance called ethylene glycol dimethyl ether (DME), which has a lower flash point temperature. In the charging process, if the battery seal is not good, the heat of the battery will cause the volatilization of the substance, which may be burned in the encounter of electric spark, resulting in danger.

2. During charging, reactions inside the battery produce Li, irregular crystals that look a bit like twigs, called dendrites. If the dendrites puncture the diaphragm during the growth process, resulting in a short circuit inside the battery, combustion, explosion and other accidents may occur. A CRl23A battery exploded, easily disassembling the camera.

To avoid accidents, lithium-manganese batteries are labeled "Do not charge." In addition, lithium manganese batteries can not be arbitrarily disassembled or burned in the fire, and do not short circuit or overdischarge the battery to 0V, which will be dangerous.

The above is about the lithium manganese battery can not be charged, more lithium manganese cylindrical batteries, please contact Jiangmen Hongli lithium battery manufacturers.

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