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Landlord: Hello, what you said in this case should be that you don't usually take good care of the battery and don't pay attention to the maintenance method of the battery. As a result, the loss is too large and the life is greatly reduced. Your battery is estimated to have been scrapped, replace the battery Pay attention to the maintenance method of the battery.
My method is to keep the battery saturated during use, which is to use the adapter to power it all the time. If you often travel, it is recommended to charge for more than 8 hours each time, and then charge it when the battery alarm prompts.
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It is estimated that the battery is not working, now use it as cannon fodder, let it be used when the parent is connected to the external power supply (if you don't use the battery, the voltage is unstable or the power is off and hurts the computer, it hurts); Usually to maintain the battery remember that the battery must be used until it is no longer possible (generally less than or equal to 7%) before starting to charge, and it will be charged until it is full before it begins to discharge (that is, use it for power supply); Because the battery is charged at the beginning and stops charging, it is a life age, and it is naturally not good when it is older. You also have a local way to try this battery, after discharging the battery (using up the electricity) with a towel or more paper towel (the purpose is waterproof) and then sealing it with a fresh-keeping bag (it is best to use a sealed bag), put it in the refrigerator for freezing, let it freeze enough for 72 hours at the freezing point, and then take it out, when the new battery is fully charged and reused, it will have a certain effect. Hope you're satisfied.
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Recently, Lenovo has a large number of machines involved in problem batteries Sony,It has negotiated with Sony,According to the current situation,The care policy involves F41
And then there's the recent v450
Y450G430 seems to be coming!
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This friend. The battery of the laptop is the same as the phone.
The battery performance of some electronic products such as MP4 is the same.
They all need to be activated.
Now that's the reason.
There are two kinds: one, your battery is not full the first time, and mine is not fully charged, and the standby time is up to more than 3 hours. Second, the battery and the power supply can not be used together, it is best to remove the battery in normal times, and the life of the battery is very harmful if it is installed.
As for your current five minutes, I can be very sure that the battery life has reached the limit, I recommend that you replace the new battery, it is not very expensive, if you extend the warranty on the Lenovo official website, then you will replace the new battery for more than 100 yuan. It is recommended that friends operate the notebook normally in the future, because the notebook is very fragile, and Lenovo has many potential problems.
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