18650 lithium battery repair principle and repair method analysis

　　Author ：Iflowpower – Portable Power Station Supplier

The 18650 lithium-ion battery repair principle low temperature energy changes the electrolyte of the electrolyte inside the lithium ion battery to facilitate chemical reactions that have just been frozen. The use of lithium-ion batteries is actually a charge and discharge process. During this time, the female charge and the positive charge in the battery collide with each other.

The battery will be more increasingly not used, because in normal room temperature, the kinetic energy of the electronics is relatively large, so the battery is active, and the leakage is relatively frequent. The lithium-ion battery is placed in a low temperature environment, and the microstructure of the lithium film and the microstructure of the electrolyte in the surface of the lithium-ion battery, and the interior of their intersection, resulting in the interior of the battery, which is not active, and the leakage current is reduced. So after charging again, the phone's time-to-call time will increase.

Depth of the phone is to achieve a deeper and reproduction by depleting internal energy, which is to use some unconventional methods. If you want to connect your phone to a 1.5V small bulb, the amount of power inside the lithium-ion battery will be transmitted to the small bulb until all are light.

The phone is slowly exhausted with a lower voltage. Under normal circumstances, if the mobile phone is turned on less than 3.6 volts, it will automatically shut down.

After the electricity is complete, the rechargeable mobile phone battery can be used longer. 18650 Lithium-Ion Battery Repair Method 1, remove your battery, remove it, treated with temperature, the battery will greatly shorten the usage time in the case of temperature unstable, because the battery is no electricity and a considerable part of the lithium ion already With memory, this method can release a part of memory, in winter, put it outside, then go to the house. 2, there is a method, remove the battery, put a week, will slowly consume the electricity, first use the machine to completely consume the electricity.

Then all rinters, and estimates that your current charging time is definitely very short, after full, disconnect, repeated a few times, absolutely effective. 3. In order to completely activate the 18650 lithium-ion battery, it is necessary to completely charge, discharge it several times.

The discharge circuit is composed of resistance and the light-emitting diode, and the state of discharge can be estimated by the light emitting diode. Battery repair refers to the recurrence of a secondary charging battery that degrades or expires through physical or chemical means. By repairing the capacity of the battery can be restored, the life of the 18650 lithium ion battery is extended, and the performance of the battery is improved.