-18650 lithium-ion battery activation method

18650 lithium-ion battery activation method
author:enerbyte source:本站 click121 Release date: 2024-05-13 14:47:16
abstract:
Do not use special methods to excite 18650 lithium-ion batteries. 18650 lithium-ion batteries will naturally excite during normal and safe use. If you insist on using the first three 12 hour long charging stimulation methods that have been circulating, in a sense, it will not be effective.2. You can...

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Do not use special methods to excite 18650 lithium-ion batteries. 18650 lithium-ion batteries will naturally excite during normal and safe use. If you insist on using the first three 12 hour long charging stimulation methods that have been circulating, in a sense, it will not be effective.

2. You can activate your phone's 18650 lithium-ion battery with an 18650 lithium-ion battery. The voltage of the 18650 lithium-ion battery should not be too high, ranging from 3.3 to 3.7V, otherwise the charging current of the 18650 lithium-ion battery will be too high

3. Using a mobile power supply to connect the positive and negative poles of the battery several times can also excite the battery. The time control should not be too long, and the battery can be charged normally when there is voltage after excitation.

4. Safe use of discharge or resistance discharge methods can be used. The safe use of discharge should be at the level of starting and stopping. Resistance discharge can be achieved by using a small electric ball connected to the corresponding voltage for a long period of time, until the small electric ball is connected and immediately extinguished.

5. Try charging quickly for one to two hours and use a professional technical tester to check if there is an increase in voltage. If there is an increase, you can choose to continue charging with the original charger, which can stimulate the charging of the battery.

Regarding the 18650 lithium-ion battery that has not been safely used for a long time, the voltage cannot be measured outside the 18650 lithium-ion battery using a digital multimeter, and it cannot be charged with a mobile phone or universal charger. Many people may feel that the rechargeable battery is broken, but in reality, the rechargeable battery may not be damaged, just entering sleep mode. The voltage of the 18650 lithium-ion battery will gradually decrease due to its own discharge. When the voltage does not reach the minimum standard threshold voltage set by the protection board of the 18650 lithium-ion battery, the power output will be automatically cut off. At this moment, the 18650 lithium-ion battery enters sleep mode.

In various fields of the national economy, 18650 lithium-ion batteries are widely used, so timely and necessary maintenance and upkeep of 18650 lithium-ion batteries are necessary. Activation is of utmost importance in battery maintenance, as it can improve the service life of 18650 lithium-ion battery packs and significantly reduce damage to 18650 lithium-ion batteries.


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