I do not intend to develop into experts in the majority of notebook users, it is not necessary, I just want to bring some of the most vulnerable to clarify the misunderstanding and give the right perspective and practices. Thinking not keep up with changes in the battery.

Misunderstanding 1: laptop computers need to buy it back again three times in order to activate the battery charge and discharge.
Unless you buy a notebook computer is more than one year inventory of products, otherwise we do not need to do so, Dell XCMRD Laptop Battery ,because now the battery when the batteries in the factory had already been activated, while the batteries in the package into the notebook when the battery has been a rather in the activation test, so you get the hand of the batteries, has long been active ever, and do three charge-discharge process was an increase in unnecessary battery depletion.

Misunderstanding 2: The first charge must be sufficient enough for 12 hours.
This is an early who do not have the battery control circuit of the Ni-MH battery model is applicable, but for now has a smart charge and discharge control circuit of notebook batteries, it was a joke, when the notebook computer After the battery is full, the charge current will be automatically cut off, even if you continue to charge 120 hours, the state would not be any change, in general, even the slowest charging machine, six hours is completely filled, and the remaining “charger” is just a waste of their time. Instead, the time to get new machines should first get a rechargeable power shine.dell-laptop-battery.

Misunderstanding 3: The battery requires regular calibration once a month and complete charge-discharge.
For the memory effect of a strong nickel-metal hydride battery, which is an essential task, but for lithium batteries, the cycle is too frequent, and Li-ion battery, although not completely eliminate the memory effect, but has greatly reduced the memory effect, if you use the battery is very frequent, then you should discharge the battery to the relatively low (about 10 ~ 15%), re-charging, but if the discharge that not even the machines they can not (0 ~ 1%), belongs to the lithium batteries have greater depth of injury discharge , in general, once every 2 months to do such an operation on it. If you rarely use the battery, then every 3 months as long as the first such operation on it.

Misunderstanding 4: Conduct calibration can enhance the battery capacity of the so-called correction.
Is that when the actual capacity of the battery and control circuit in the record of capacity not the same, the right to conduct a depth of battery charge and discharge operation, so that control circuit record, bringing them closer to the actual battery situation, this is a manifestation of the operation of the battery instead of the real capacity to enhance the capacity of key factors 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 the capacity, and If the battery’s actual capacity than the capacity of the record control circuit is lower, then the correction will reduce the capacity of the battery looks, which is why many people argue the reasons for adjusting the results, please remember that the true correction is to make the battery capacity of rendering them remove the battery and the deviation between the control circuit, as demonstrated by the capacity will increase or decrease,www.laptop-adapter-shop.com 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, capacity, but declined significantly. Many manufacturers provide a battery calibration procedure carried out, there is Windows version and BIOS version, it is best to use these procedures to correct, Windows version that can be carried out while working, BIOS version can not be like this.