What are the errors of the first charge of lithium battery?
2023-12-29
With the continuous development of science and technology, lithium batteries have become an indispensable part of our daily life. Whether it is a mobile phone, a laptop or an electric car, it is inseparable from the support of lithium batteries. However, in the process of using lithium batteries, we need to pay attention to some misunderstandings to avoid causing damage to the battery.
Today, we will talk about the misunderstanding of the first charge of lithium batteries：
The battery needs to be activated for the first charge. In fact, modern lithium batteries have been activated and tested before leaving the factory, so they do not need to be activated after purchase. Overactivation may affect battery performance and life.
The first charge must be fully charged for 12 hours. This is also an outdated concept that applied to early nickel-cadmium and nickel-metal hydride batteries. For modern lithium batteries, the first charge only needs to be carried out in accordance with the normal charging method, and there is no need to extend the charging time.
Charging too many times will accelerate battery aging. This is also a concept for nickel batteries. Modern lithium batteries have no memory effect, so they can be charged as needed, rather than limiting the number of charges.
When you do not use the phone for a long time, you need to discharge the battery completely. Doing so is not only unnecessary, but may also cause damage to lithium batteries. Lithium batteries should be charged when needed to maintain their charge.
Using the wrong charger or charging method can cause damage to the battery. Different types of lithium batteries require different charging methods and chargers. Therefore, when using the battery, be sure to charge it correctly according to the product instructions and use the correct charger.
In general, the first charge of lithium batteries needs to pay attention to avoid over-activation, long-term charging, limiting the number of charges, discharging incorrectly and charging incorrectly. The correct way is to properly charge and maintain according to the product instructions for the best performance and life.
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