2011年5月16日星期一

Proper-use-of-the-laptop-battery-Hyon

Clear understanding of the parameters selected battery will not only look at the core
if the biggest feature of the portable systems distinct from the desktop, I guess with battery run independently as a, and this is of greatest significance is the birth of the notebooks--let people out to use.
in that case, select choose when Notebook battery became a necessary link. However, as consumers, most intuitive is the number of battery cell. Market most of the notebooks come standard with 8-core, 6-wire or 4-cell lithium-ion battery. Standard 4-cell lithium-ion batteries tend to be ultra lightweight products, and such products have more cores but most of them to be able to select the battery to get longer battery life. And for a number of different cell two notebook products, usually batteries more battery life longer.




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Notebook battery dismantling

select a notebook from this we can learn to place is not that it should be noted that when the battery is "mAh" but "Wh" and the number of voltage. For example, is also a 4800mAh lithium ion battery in the 10.8V and 11.1V life embodied in different voltage is different, and this different stems from the "Wh" are different. By calculation we can get the following equation:
4800 �� 1000x10.8=51.84 (Wh)
4800 �� 1000x11.1=53.28 (Wh)
you can obviously see 4800mAh lithium ion battery in the battery life will have more advantages.

�� cell used secret

if the selected cell is an important work, the battery will also be essential courses. But here now for all of us to clarify a fact, that is the actual laptop use time is often below the manufacturer's nominal battery life, the reason is due to manufacturer's testing process was conducted based on the system 30% of left and right in line with.
then let us take a look at how to use a good Notebook battery, first of all say that when you start with a new laptop, when no more like early it using the nickel-metal hydride battery as charging a 12 hour hp pavilion dv4 battery, because when the notebook's power management software have reported full time in overshoot protection circuit has stopped charging of the battery. But it is important to note, new lithium-ion batteries have an "activate" need is fully charged and then repeatedly run out 2 to 3 times.




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battery overshoot can easily cause explosions

there zxcsky32645 are also some more familiar friend at the time of selection of products of a laptop will be more focused on battery "mAh" unit of size, "mAh" is the battery capacity of the unit, of which the name is mah. Purchased in General, many of my friends might think mAh battery would have a longer battery life. But the reality is not the case dell vostro 2510 battery, can often be seen on the notebook battery "6 cell 4400mAh" Hp Pavilion Dv6700 Battery, "4-cell 2200mAh" nominal value, such as batteries Dell Inspiron 1521 Battery, over time we all think 4400mAh or 2200mAh directly determine notebook work time.



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the important parameters of the battery divided into voltage, Mah and tile

in addition from a lot of reader mail, I learned quite a few friends like Notebook battery to take to use. Will not speak how to have lost its battery of notebook computers and desktop differences alone do so for the purpose of its and cannot extend Notebook battery life, will even affect their life. Reason is when the lithium-ion battery is in a long-term relatively static state, the battery without electricity or less when, probably just about 6 months of time will lose functionality of storing electrical energy. But if you stick to take down battery, you should fill up to 90% and to save the plastic bag in a cool place.

specific said, how long is the life of a battery? Lithium ion batteries did not actually specific "shelf life", a 8-cell lithium-ion battery life will be subject to the charge number, probably around 600 to 1200, maybe some people would be 300 to 500 times to explain, but current technology, 1000 times and charging times can be guaranteed.
above, user completely necessary in everyday use the battery down, and so-calledKeep is just a simple to use about half a year after the time of the laptop is fully charged and discharged at a time. (That is using battery power until the battery and charging again) is to be aware of, friends should not use any metal objects shorted anode and cathode discharge, as this will damage the battery itself completely. an article on: new technology bring benefits to the laptop video card next: consideration

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