The depth of discharge of the battery will shorten the battery life unnecessary

Born of the laptop the day, the debate about the battery has not stopped, because the use of persistence is very important to the index of technology notebook computer, which determines the battery for dell b130 capacity of this important indicator laptop. At the end of tips to maximize battery efficiency to prolong battery life right? The following is a list of several people who are often vulnerable to misunderstandings: (without the instructions are for the most common battery lithium-ion)

Now the most widely used of the lithium ion battery

First, for the first time with the battery, the top three to be recharged for 12 hours?

This is totally unnecessary. Because now the laptop has a power circuit of a complete management and cargo management system, when the battery reaches saturation, the control circuit will automatically switch to off state, provided full on line, does not mean that the longer load as long as you can use.

Second, to avoid the memory effect, which should run out of energy before charging?

Discharge the battery before charging is unnecessary, but harmful. It had been shown: the depth of discharge of the battery will shorten the battery life unnecessary, use of 10% when the acer aspire 7520 battery can be charged when the. Of course, when the battery power is still more than 30% of the best to be charged because there is no memory effect.

Third, insert the AC when the battery should win, in order to avoid repeated loading and unloading?

My advice is: No! Of course, you can take the natural discharge of the lithium-ion battery that I refute that the natural discharge of the battery, if not there will be access to the box repeated loading and unloading, reducing battery life . And I give you "instead of" this answers the following reasons:

1. Now the control circuit is designed laptop with this feature: when the battery reaches 90% (like most HP models) or 95% will be charged to achieve this through natural discharge capacity a time of 2 weeks a month, when the battery dormant for about a month to complete in order to maintain battery charge and discharge capacity, this time you should be concerned about is the battery a little exercise instead being inactive again after the load.

2. Even if the battery is "unfortunate" was once again accused, the loss will not be long without the that the decrease in energy consumption caused by a large number.

3. Your data from you or even your laptop batteries are much more valuable, a sudden power failure has hurt not only your laptop, you can not restore data that is too late for regrets.