To buy a new laptop, the battery in the activated state, when the asus g73jh battery is factory activated. Old notebook to buy a new battery, and sometimes need to activate. The so-called activation of the new battery, in fact, is after fully charged directly, after a discharge line. The lithium battery discharge when not all is done and will cause damage to the asus g53 battery. Upstairs 3% in fact, also just a reference, and not so serious on the line as long as less than ten percent. The so-called activation, refers to the memory effect of the battery. Although the lithium dell studio 1745 battery memory effect is the lowest, but is not without, so once activated suffice. , That is, the use of which continue to unplug the adapter and then plug laptop battery is the most taboo is hot-swappable.
Are the same regardless of a few core laptop battery maintenance methods.

First of all, the laptop battery is a lithium battery, does not require activation, the first three do not need to charge more than a dozen hours and so on. That would happen to overcharge.

Second, if your use of the environment is very stable in the office, for example, you can remove the dell latitude e6420 battery and use the AC. This can greatly reduce the battery charge and discharge times to ensure that the battery life

Third, battery save method. When the battery is not, first of all with the battery to half-power, this is the safest, lowest self-discharge, and then stored in a dry, dark, to prevent short-circuiting place to save. Out to do a charge-discharge cycles, that is fully charged every three months or so, came alive again in the electricity and then fully charged, and then discharged to 50%, save again

Fourthly, the acer aspire one d255e battery life refers to the life cycle, this is already being designed, can not be increased ah what. Once at least once, but there will be depth of discharge, such as your battery cycle life of 500 for this. Always run out of charge again, 100% depth of discharge, the number of cycles is 500 times, every time you use the 50% of the electricity on the charge is 50% depth of discharge you the number of cycles is 500/50% = 1000 times.

Fifth. Avoid using a computer in extreme environments. Fortunately, low-temperature, low hp compaq 6710s battery capacity, high temperature environment, the lithium battery will have a risk of explosion, the summer do not Zhishai!