4 different ways of lithium ion battery charger with different vulcanization degree

4 different ways of lithium ion battery charger with different vulcanization degree

There are 4 ways to eliminate different degrees of sulfidation of li ion battery chargers, each with its own characteristics.

I. When it is not too serious, it is solved by the method of equalizing.

II. The more serious use of small current and long time equalization method.C20 constant current charge to each monomer 2.4V, stop O.5h, then Cp 1/4 current constant current charge to each monomer 2.4V, stop 0.5H. repeated the process 2~3 times, for several days and nights until normal.

III. The light vulcanization can be repeated charge and discharge of 112 times of the second stage charging current of ordinary charging. After several times, the capacity of li ion battery charger will be normal.

IV. Vulcanization is carried out in accordance with the following procedures and methods: discharge the current at 20 hours to the li ion battery charger and terminate the voltage 1.75V. After the charge is used at the average 10 hour rate, the 1/2 discharge of the discharge current of 20 hour rate is discharged, then recharged and repeated several times, until the sulfur limit is eliminated.