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Correct use of Lithium Batteries
2021-07-02
Lithium battery is a kind of energy storage conversion device that is more and more widely used. Because of its excellent electrochemical performance, it realizes a small-medium-large market application scenario that keeps pace with the times. When we talk about lithium batteries When the method is used correctly, it usually refers to small applications, namely consumer electronics. Because large and medium-sized applications are based on small-scale application technologies, small-scale applications have common characteristics, while large- and medium-scale applications are much more complex. Generally, medium-scale applications are in new energy vehicles, which are generally called power batteries; large-scale applications are usually On the base station, we generally call it an energy storage battery. So when we talk about "how to use lithium batteries", limiting lithium batteries to small applications is in line with people's habitual understanding.
The working principle of a lithium battery is nothing more than charging to store energy, and discharging is converted into other energy and released. It is in an idle state when it is neither charging nor discharging. Therefore, the correct use of lithium batteries has three major aspects: correct charging, correct discharging, and correct maintenance.
Correct charging method of lithium battery
Grasp the time and prevent overcharging. Do the right thing at the right time, although the lithium battery itself has excellent electrochemical performance, however, any kind of thing will have safety hazards when it deviates from the equilibrium state.
Do not use one mind and two purposes. I have experienced that using the mobile phone while charging, especially when playing games, it is easy to feel the mobile phone heat up. The reason is also very simple. The mobile phone is equivalent to doing two jobs at the same time, which makes it necessary to pay more than double the labor force, and the body naturally heats up. Up.
Correct discharge method of lithium battery
Charge in time to prevent over-discharge. Theoretically, the total cycle life of a lithium battery with deep discharge will be longer, but the risk is that over-discharge of the battery will cause the battery voltage to be too low, and it will not be able to charge normally. Sometimes it will take a long time to turn on or even fail to turn on. The two evils are the lesser one, and a shorter service life is better than no use.
Proper maintenance of lithium batteries
The temperature is suitable, and it is resistant to cold and heat. When idle, lithium batteries usually do not have safety accidents. The purpose of daily maintenance is to place the lithium batteries in a suitable environment to delay the aging of the batteries.
In the correct use of lithium batteries, the charging method of lithium batteries is the most important, because incorrect charging methods will cause safety problems, and discharge and daily maintenance affect only the service life of lithium batteries, and lithium batteries themselves are also a kind of Consumables, no matter what we take, we can't avoid its final loss, but we use the correct method to delay its aging.
The working principle of a lithium battery is nothing more than charging to store energy, and discharging is converted into other energy and released. It is in an idle state when it is neither charging nor discharging. Therefore, the correct use of lithium batteries has three major aspects: correct charging, correct discharging, and correct maintenance.
Correct charging method of lithium battery
Grasp the time and prevent overcharging. Do the right thing at the right time, although the lithium battery itself has excellent electrochemical performance, however, any kind of thing will have safety hazards when it deviates from the equilibrium state.
Do not use one mind and two purposes. I have experienced that using the mobile phone while charging, especially when playing games, it is easy to feel the mobile phone heat up. The reason is also very simple. The mobile phone is equivalent to doing two jobs at the same time, which makes it necessary to pay more than double the labor force, and the body naturally heats up. Up.
Correct discharge method of lithium battery
Charge in time to prevent over-discharge. Theoretically, the total cycle life of a lithium battery with deep discharge will be longer, but the risk is that over-discharge of the battery will cause the battery voltage to be too low, and it will not be able to charge normally. Sometimes it will take a long time to turn on or even fail to turn on. The two evils are the lesser one, and a shorter service life is better than no use.
Proper maintenance of lithium batteries
The temperature is suitable, and it is resistant to cold and heat. When idle, lithium batteries usually do not have safety accidents. The purpose of daily maintenance is to place the lithium batteries in a suitable environment to delay the aging of the batteries.
In the correct use of lithium batteries, the charging method of lithium batteries is the most important, because incorrect charging methods will cause safety problems, and discharge and daily maintenance affect only the service life of lithium batteries, and lithium batteries themselves are also a kind of Consumables, no matter what we take, we can't avoid its final loss, but we use the correct method to delay its aging.
