Notebook Battery Select And Use

Buy notebook, consumers often see is the parameter list and quotation

. Among the parameters on the laptop battery only one or two. That is, is not Li-ion battery and a few core. Tell you that the market is now the most common is the 6-ion battery. Normal life time, high-performance mode, up to 2 hours (except for those outside BT notebook).

A common understanding on, we see how it says on the battery parameters. Notebook batteries can often be seen 4400mAh, 2200mAh nominal value such as batteries, and I said just now is to determine the life mAh capacity of the key. I am sure there will be many of my friends think that the bigger the better mAh. But in fact not the case, the real master, a unit of battery capacity should be considered "Wh", its Chinese name "Wh." Of course, "Wh" and the "mAh" is a close relationship with the following formula: Wh V 1000 = mAh be noted that the measurement of electrical power consumption of the unit itself should be a power, that is, "Watt."

And the important parameter is the battery voltage, mAh, and watts of three parts, we can learn from this to select the laptop battery should be noted that the place is not the "mAh" but "Wh" and the voltage of a few. I give you from the Internet to find an example to explain this truth.

eg: the same is a 4800mAh lithium-ion battery voltage at 10.8V and 11.1V under different out of life embodied in the ability different, and this different from the "Wh" different. By calculating we can get the following equation HP Laptop Battery

IBM Laptop Battery

LG Laptop Battery

:

4800 1000 10.8 = 51.84 (Wh)

4800 1000 11.1 = 53.28 (Wh)

It is obvious to see that 4800mAh 11.1V Li-ion battery in the battery life will be more on edge.

5) Key: Notebook Battery Tips

After all, promoting low-carbon environmental protection, energy saving. Therefore, we start from me, I will tell you that the following use of laptop battery tips.

a) do not have time, please sleep books

I do not start nagging, this point should be everyone's attention. When no laptop, let it enter sleep mode (off better ah!) This will not only help the battery life, and hardware for the books is a good protection. And, let notebook sleep is simple, lightly labeled books. Books will be well behaved in sleep, Is it too much trouble?SAMSUNG Laptop Battery

SONY Laptop Battery

TOSHIBA Laptop Battery

b) a suitable screen brightness can be

Knowledge of the first lesson notebook battery select and use (2)

Adjust brightness of the interface

So many people are myopic, largely playing computer, watching TV caused. And the screen is too bright, largely caused by excessive stimulation of the retina before, causing the pupil distortion (I am not a professional medical school, and only want to remind you). Therefore, the screen brightness to suit their own on the line, after all notebook power management now the most important one is the screen brightness. Screen is too bright, of course, also more power consumption, which will shorten battery life.

c) energy-saving settings

Desktop using alternating current, most energy-saving features on computers may not be very great importance, but need to use battery-powered laptop computer for the use of energy-saving features should be taken seriously. How to design computer hardware more energy-saving, this is not the user problem to be solved. Users can do is set the computer to effectively use the energy saving option Dell Laptop Battery

FUJITSU Laptop Battery

GATEWAY Laptop Battery

.

Energy-saving setting, there are two require the user to adjust: First, the computer BIOS Setup program settings on the energy saving mode; most important thing is there are many energy saving in the operating system setup and operation. Computer system in the actual implementation, Windows system should take precedence over energy-saving settings in the CMOS settings.

by: combattery

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