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How to maintain the car's starter battery

by:dcfpower     2021-03-11
18650 lithium battery manufacturers, the main electronic products are lithium iron phosphate batteries, car starter batteries, UPS lithium batteries, 18650 lithium ion batteries and lithium polymer batteries. Let's briefly talk about the causes of damage to the car's starting battery?    Daily maintenance knowledge of the car's starting battery-what are the reasons for the early damage of the car's starting battery?

   If the lithium battery is not well maintained It is easy to cause early damage. The main reasons for the early damage of the car starting lithium battery are as follows:   ⑥ The electrolyte level is lower than the electrode plate, so that the exposed part is vulcanized.  ③ Excessive charging current will cause the active material on the electrode plate to fall off at an accelerated rate.  ⑤ It is stored or used for a long time under the condition of insufficient charging to promote the vulcanization of the electrode plate.  ④ The starting time is too long, causing the lithium battery to discharge rapidly, causing the electrode plate to bend and the active material to crack.  ② The fixing is unreliable, and the vehicle vibrates violently during driving, causing the rubber seal, shell and cover to crack.  ⑧ When using a lithium battery pack under low temperature conditions in winter, if it is not charged in time after discharge, the electrolyte density is too low and freezes, causing the active material to fall off.  ① If the size of the pole pile and the chuck are not the same, if the installation is too loose, the contact will be poor, and it will not work normally; if the installation is too tight, the pole will be easily damaged by violent prying during disassembly.  ⑦ The electrolyte contains impurities, mainly impure distilled water is added, or metal containers such as copper and iron are used when adding the electrolyte, which is mixed with magazines. These impurities will form a 'small battery' in the lithium battery to cause partial self-discharge; or the lithium battery cover is sprinkled with electrolyte, which causes the positive and negative poles to conduct, causing the lithium battery to self-discharge, and the lithium battery cannot hold the electricity. . The above content is to introduce the ‘knowledge of daily maintenance of car starter battery’ in daily life when using lithium batteries to prevent the above situations to avoid the phenomenon that causes early damage to lithium batteries.


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