Content analysis of how to repair lithium-ion batteries

　　Author ：Iflowpower – Portable Power Station Supplier

18650 How to repair 1, low temperature energy changes 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 of the lithium-ion battery and the microstructure of the electrolyte, and the intersection of their intersection, resulting in the interior of the battery, and the leakage current is reduced. So after charging again, the time to wait for the time.

2, there is another way to remove the lithium-ion battery, put a week, will slowly consume the electricity, first use the machine to completely consume the electricity. Then all the rush, I estimate that your current charging time is definitely very short, after full, disconnect, repeated a few times, absolutely effective. Mobile phone lithium-ion battery How to repair 1.

Use clean eraser or other materials to gently wipe the metal contacts on the lithium ion battery and metal contacts on the phone, which helps charging status and electricity. 2, will use the old mobile phone lithium-ion battery with automatic shutdown to cover it firmly, and we will try to pay three layers in the package, so that the battery is in a vacuum state. Then, the three-layer newspaper is added outside the plastic wrap, so that the lithium ion battery is completely sealed.

The refrigerator is placed in the refrigerator, after 48 hours, the battery is removed, and the lithium-ion battery does not cause surface expansion or deformation due to freezing. After a while, then charge. 3, let the lithium-ion battery close to the scrapped ion battery completely discharge, then recharge the activation battery.

The specific method is to discharge the mobile phone, which is to reach a deepest and reproduction by depleting internal energy, which is to adopt some unconventional approach. Lithium-ion battery electric car battery How to repair 1, electric vehicle lithium-ion battery pack specification is 48V20AH, can charge repair with 60V20AH battery charger; 2,48V12AH lithium ion battery pack, 48V20AH battery charger charging repair. 3, repair the lithium-ion battery with dry cleaning water, the majority of electric car users realize that the electric car route is not far away, to add distilled water to maintain repair batteries.

However, the pure water and various types of supplements sold in the market, the repair fluid has a short use of the battery, and the rear acceleration battery performance decreases, and scrapped in advance.