Let’s talk about battery maintenance.
Nowadays, mobile phones use lithium batteries with a capacity of about 600 to 1800 mAh. Lithium batteries have no memory and can be charged anytime and anywhere.
The battery, like the earphones, goes through a burning process. When you first buy it, the efficiency of the battery will not be maximized. It is important to use up the battery before recharging it the first two times you use it. This is very important!
After about three uses, the battery can function normally.
It is also very important that you do not recharge the lithium battery after it is used up. This is different from when you just bought it. The inside of the lithium battery is composed of various chemical substances. If you recharge it after it is used up, these chemical substances will become more and more depleted. The less it is, it will affect the battery life, so you should charge your phone when it is normal so that it can always maintain a full state, but do not overcharge, usually two hours, depending on the phone display.
In the past, some people said that they should recharge the battery after using it up. This was entirely their own subjective conjecture and had no scientific basis.
It is best to use the original charger for charging.
Don't use your phone while charging, it's not good for the battery.
It is better to use the original charger for charging. It is not good to use a universal charger.
To reach the best condition of a new battery, it is said that it should be charged for more than 12 hours and less than 18 hours in the first two or three times. If it does not reach 12 hours, do not unplug the charger even if it shows that it is fully charged.
After fully charging, wait until the battery is completely exhausted. It is best to wait until the phone automatically shuts down because the battery is empty (there will be a prompt when the battery is almost empty, and you can charge it at that time).
If you don’t want to stay for too long, you can speed up the power consumption by listening to music and other operations, but you must not use the method of short-circuiting the positive and negative terminals of the battery to discharge it.
After repeated charging and power consumption (natural use of mobile phones) two or three times in this way, the battery will basically reach its optimal state. For future charging, you only need to charge it until it is fully charged.
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