For the memory effect of a strong Ni-MH battery, this is necessary, but for the lithium battery, the cycle is too frequent, Dell precision m6400 battery lithium battery memory effect although not completely eliminated, but has greatly reduced the memory effect, if you use the battery is frequently, then you should compare the battery discharge to the low (about 10 ~ 15%), recharge, but even if the discharge to the machines they can not (0 ~ 1%), on the part of the lithium battery has a greater depth of discharge damage generally done once every 2 months, so the operation on it. If you rarely use the battery, as long as every 3 months into the first line of Lenovo notebook battery can operate like a.
Mistakes 4: to correct the so-called correction can improve the battery capacity is when the actual capacity of the battery and control circuit capacity is not the same as the record, once the battery depth of discharge operation, so that control circuit record, bringing them closer to the actual battery situation, this is a real capacity of the battery performance of the operation rather than enhance the capacity, Dell pu556 battery the key factor here is the actual capacity of the battery if the battery’s actual capacity than the control circuit is higher volume record, correction can make the battery appear to increase capacity, If the battery’s actual capacity than the capacity of the control circuit in the lower record, the correction will reduce the capacity of Dianchi look, this is why many people debating the causes of calibration results, remember that correction is that the real capacity of the battery show up to remove the battery and the deviation between the control circuit, as shown IBM laptop battery capacity will increase or decrease, this is the state of the battery itself, rather than determined by your correction.
Because the correction is likely the battery discharge when the depth of damage, but significantly decreased capacity. Misunderstanding 5: compatible battery charger can also use mobile phones notebook power consumption is much larger than the most extreme cases, the power required to charge the battery while the machine running at full speed and meet the required power supply, notebook computers generally do not have a compatible charger, as various models of voltage, current, and even interfaces are different, Dell pu563 battery can be common in a variety of Notebook “compatible charger” is likely more expensive than the original charger, the same interface, even if the voltage and current than standard machine that value, the machine working at full speed when the battery may not be able to obtain sufficient charge current, which is a great damage to the battery.
If the voltage and current much less than the nominal value, and even found it impossible to boot or will boot but will not charge, so choose the best time of the power to choose and Original the same, it can not find it, please note that a certain voltage and current To meet the machine nominal value of different product interfaces with the factory generally the same, but the voltage and current may be different, Dell studio 1535 battery this must pay attention!
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