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2012年5月16日星期三

Four mistakes of Laptop Battery maintain


Laptop battery is a very important part to the laptop, the laptop’s mobile performance depends on it, so it is very important to maintain the laptop battery. But many users have some mistakes on how to maintain the battery, so taday batteries-world will introduce some common mistankes on maintaining the laptop battery, so that users can out of these mistakes.

Mistake 1, the new buying laptop must full charge and discharge three times to active the battery
In fact, there is a wrong way, unless the laptop you bought is in stock for more than one year, or you need not do this, Because now all the battery cells have been activated when they are in factory, and when the cells were in the package into the laptop battery, it through a equivalent of activation, so the battery you got has been activated eraly, full charge and discharge the battery for three times only will increase the battery lose.

Mistake 2, the battery must charge for more than 12 hours for first time.
This is also a wrong way, to the early Ni-MH batteries without battery control circuit, it works, but today all the laptop batteries has smart control circuit, when the battery is full charged, the charging current will automatically cut off, even if you continue to charge for 120 hours, the state would not be any changes. Generally speaking, even the charging lowest machine, six hours will be full charged, continue charging can only a waste of your time and electricity. The best way is to charge the battery after using up the power for the first three times.

Mistake 3, the battery need correct regular, it need full charge and discharge once a month
To the Ni-MH batteries that have strong memory effect, it is a necessary work, but to the lithium batteries, it is too often, if you often use the battery, you need charge the battery when it has about 10% - 15% power, if you use up the power, it is harm to the batteries, in genera, you can full charge and discharge the battery every two months, if you use the battery little, every three months is enough.

Mistake 4, store the battery need full charged or full discharged
In fact, no matter full charged or discharged, it is wrong, store the battery with full discharged for long time will make the battery lose activation, and store with full charged will cause security risks, the best way is store the battery in a dry and cool envoronment with about 40% - 60% power, the store environment must not too low, or it will reduce the battery’s capacity, the best temperature is 20.  

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