A battery, can work from the power supply, laptop and desktop is the difference between the largest one is the so-called “portable use”, so the sony vgp-bps9 battery, sony vaio vgn-fz battery itself is the most important parts of one of the notebook, whether cost or volume weight, are accounted for in a notebook in a large proportion.
As with all batteries, notebook batteries are half consumables, the status with the use of time and gradually decreased, as long as you use, the battery will keep the wear and tear, the so-called use and maintenance of skills, it means as much as possible the potential to play a larger battery, and reduce the battery because of losses caused by use of time. In addition to new ones, the not in use six months after the battery is also like new, in fact, more than 30 times in the charge and discharge, the battery’s state began to decline.
Battery saving tips
First, take a look at how to make battery life a long time as far as possible:
Method 1: CPU deceleration. If your machine does not have built-in power management, when using the hp pavilion dv2 battery, hp pavilion dv7 battery, the XP’s power management set to “Max Battery” or “Portable / Laptop.” So that when the machine was found when using the battery will automatically reduce the CPU speed, it saves a large amount of electricity. The higher frequency processor, the greater frequency of lower magnitude, but also can save more power.
Method 2: Reduce the screen brightness. This and the use of comfort Paradoxically, the more power the lower the brightness, but brightness is too low not look comfortable, personal experience is that about half the brightness more appropriate place. Of course, if you can accept it, you can also adjust the brightness was lower. In addition, the larger screen size, brightness, the greater the impact on power consumption.
Method 3: the right to set power management. You can accept in the context of the hard disk and screen time to enter standby or hibernation settings were as short as possible. Many of my friends would ask, is it choose to enter “standby” status is good? Or “sleep” state is good? Which of the two more power? The answer is to use as the case may be. In fact, the difference between the two: when the standby system will save the data to memory, this advantage is the short time the machine wake up, wake up process is also less power consumption, but in standby process, the machine in order to maintain data in memory, will slow consumption of power; sleep time, the system sucked the data saved to disk dell studio 1535 battery, dell studio 1737 battery, do not consume after, but when entering sleep and wake up a lot of electricity to be consumed. Personal experience is that if the leave within one hour of computer, standby power than sleep, if the time left, the way is relatively dormant power. Of course, the power saving mode may be “off”, huh, huh!
Method 4: as much as possible off the external equipment. Including PC cards, infrared ports, wireless LAN, with particular attention to best not to connect USB hard drives and USB optical mouse, many people do not know that USB device is very power of two. If you can, even the best drives are not used.
Method 5: improve cooling. If the cooling efficiency, the machine would continue to operate the cooling system will consume additional power. Simpler method is to use the machine chess books or booster, in between the desktop machine and leaving about 1 cm of space, so the air flows easily. If you have the summer mat to sit around the water bag on the better latitude c610 battery pad in a notebook the following drivers can save a lot of fan power.
Method 6: Cancel screensavers, use pure black wallpaper. Unless your screen saver is the system that comes with “Windows XP” logo that, or cancel it, because the complexity of the screen saver will consume additional power. If your application without the need for ongoing, then the screen (for example, play music and download), simply close the screen, the “closing the portable computer” is set to “no”, then close the screen, the machine will continue to run, or to background set to black screen, so you can save pixel TFT-LCD display drivers of dell vostro 1310 battery, dell vostro 1510 battery electricity (the black pixels for the default power state), but if your operation will be constantly changing images on the screen, will not achieve this on a black background The role of the saving.
Method 7: Choosing and using software. When choosing software, try to select those resources relatively low occupancy, low CPU utilization and memory footprint, which means less power consumption, when using the battery as much as possible not to use memory-consuming huge “monster class” software Otherwise, when the physical memory is exhausted, the system uses hard disk as virtual memory, hard drive and CPU power will be part of the hurricane.
Method 8: Avoid use in high and low temperature battery. suitable temperature range is from -5 degrees to 30 degrees Celsius, higher than this temperature, the battery self-discharge will increase the battery time Bianduan, Er lower than the temperature, the battery lithium own capacity will decline Fahui not normal time should have the power.
Battery maintenance tips
1. Do not use as often as necessary and sufficient. If the battery has less than 70%, do not hurry to charge it would be best to travel into the 10% recharge, long-term injury with the use with the rechargeable dell latitude e6400 battery, dell latitude e6500 batteries will make the maximum capacity of the battery can not play, after fully charged, can remain AC power supply, the current laptop has a battery control circuit, not like nickel-cadmium or nickel metal hydride that would overcharge.
2. Should be stored in a suitable environment. Ideal environment is 18 to 24 degrees Celsius dry and dark environment, very sensitive to direct sunlight in the hot environment, if long-term need, the best charge to 40-50% and then wrapped in plastic bags saved.
3. Regularly complete charge and discharge time. And the general view that is different from the total charge and discharge actually can not improve battery capacity, but you can refresh the fully charge and discharge control circuit of the set, it realized that the actual capacity of the battery today, so we can be more reasonable to use the battery capacity and can be modified for example, shows 0% charge can also use the half-hour of such problems.
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