Why lithium manganese batteries cannot be recharged

Why can't lithium manganese batteries charge? Next, Hongli lithium manganese cylinder battery manufacturers for you to answer.

1. Charging characteristics of lithium manganese battery: If the external charger is used to charge the disposable lithium ion battery, the reverse reaction of discharge reaction will occur inside the battery, which will decompose the tone B component compound MnOOLi and regenerate Li and Mn02, and the battery voltage will also rise.

2. The risk of charging lithium manganese battery:

1) The lithium-manganese battery uses organic solvent with low boiling point during production, and the organic solvent of ethylene glycol dimethyl ether has a low lightning point temperature. If the lithium-manganese battery is charged due to heat expansion or poor sealing, ethylene glycol dimethyl ether is easy to volatilize from the battery. In case of electric spark or smoking spark, it may cause combustion risk.

2) When a lithium-manganese battery is being charged, a reaction inside the battery produces Li, an irregular crystal that looks a bit like a tree branch, called a dendrite. If the dendrites puncture the diaphragm during the growth process, resulting in internal short circuit of the battery, combustion, explosion and other accidents may occur.

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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