18650 lithium-ion battery repair method analysis

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Portable Power Station supplementum

1. The metal surface of the lithium-ion battery used for a long period of time will have a certain degree of oxidation, causing the mobile phone battery with a good contact, the lithium-ion battery is used to expire, and the surface of the surface can be erased with a rubber or other cleaning tool. Rust material makes the battery and mobile phone contact.

2, remove the lithium ion battery, put a week, will slowly consume the electricity, and then take the machine to completely consume the electricity. Then all the rivers, and it is estimated that your charging time is definitely very short, after the full, disconnect, repeated several times. 3, let the lithium-ion battery close to the scrapped, then refill the activation of the battery.

Detailed ways to discharge the mobile phone, is to reach a deepest and reproduction by depleting internal energy, which is to adopt some unconventional methods. 4, low temperature can change the electrolyte of the electrolyte inside the lithium ion battery to promote chemical reactions that have just been frozen. Put the lithium-ion battery in a low temperature environment, the microstructure of the lithium-ion battery surface and the microstructure of the electrolyte, and their intersection, resulting in the interior of the battery, which is not active, and the leakage current is reduced.

So after charging again, the time to be electrically added.