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2007年5月22日星期二

Notebook computer battery selection reference!

Notebook computer battery life-like no more than three to four years, it is perhaps the most likely users of the replacement things. Two years after the use of notebook computers will be found in an increasingly fast battery consumption. Possible, the old batteries can be replaced by new cells to ensure the stability of the computer.
When in need of replacement notebook computer batteries, preferably with a selection of models to replace batteries. But if the old computer is used nickel-hydrogen batteries, battery power supply for much longer, of course, can be designated as computer users manual or manufacturers recommended models use lithium batteries. Although nickel-hydrogen batteries are inexpensive, but the existence of memory effect, but in the same capacity under weight than lithium batteries, and large lithium batteries have no memory effect, lightweight, long time, such as electricity merits notebook computer battery has become the standard configuration. This notebook computer manufacturers use lithium batteries because of the different time in power there a certain gap between friends should be noted in the purchase process, the distinction between different brands in the cell, a comparison between the best of several brands.
In addition to the performance indicators battery manufacturers stated supply time, we also need to pay attention to their capacity. Battery capacity is usually AH (ampere-hour, ampere hours), with the most current notebook computers around 4000AH, but ordinary cell can be sustained two hours. In addition to the time of the battery power of computers with heat release sexual energy and other factors, screen size (the greater the consumption), screen brightness, and the implementation of the work have an impact on the supply time.
Now notebook batteries in 1000 at ocean bottom, about the price of the overall notebook 10%- about certain Chaobao aircraft even higher. And battery warranty period, the Bulgarian three months, six months of insurance, but also the longest one; The batteries warranty time is extremely short because notebook batteries consumables, charging frequency is constant, with a small one. Moreover, notebook batteries and other hardware are different, there is no room for repairs can only be broken. For such products lengthy warranty (proven), the invisible, the burden on manufacturers increased, the purchase notebook, some asked about the warranty time and battery conditions. Also in the purchase of second-hand notebook computer time also try not to forget its aircraft batteries to ongoing work within the length of time. Normally used in 1912 after the notebook computers in sufficient electricity, nickel-hydrogen batteries can support some computer work one hour or so, lithium ion batteries can support nearly three hours, but compared to the new cell, which is very low demand, can not achieve this target on the description of spent batteries from a corner.

2007年5月21日星期一

How long will my battery lasts between charges?

This is the most famous client's question, and is the hardest one to answer. Exactly this answer depends on the laptop model that you have. Some laptops can run for 5 hours or more off of their battery, others may last less than 2 hours before they need to recharge the battery. Remember that the size of the screen (particularly if set at the brigh test setting), hard drives,DVDRW/CDRW Drives,CDRW/DVD Drives, and wireless network, the power of your processor (PIII, P4, etc), your hard drive, and many other things such as the programs you are running (DVD, CD-Burning, Word Processing) Gadgets like laptops use two types of batteries, nickel-cadmium or nickel metal hydride batteries and lithium batteries( Li-Ion, Li-Poly). The nickel batteries are the older version of batteries and are not as famous today after lithium batteries came into the market. It is a known fact that the lithium batteries hold charge better than the nickel batteries, therefore if you are going to buy a new gadget it is better that you choose the one with lithium battery so that it will hold charge better and for a longer duration of time.Batteries charge depends on their capacity to hold power. Generally laptop battery will hold charge for four to five hours. This depends on the usage of the laptop, if you are going to use the laptop for all functions and actively then the battery might hold charge for a lesser period of time. One way of conserving power is to go to your Power Management settings icon in the Control Panel. You can shut off settings or programs you do not use. Also consider dimming your screen and shutting off your wireless card when you don't need it.Most of the batteries today are designed for a recharging for 400 times. Therefore technically your battery should give you good service till about two years. You require following instructions given by the manufacturer when you buy this gadget.
All types of batteries should be recharged once they tell you that the recharge is necessary. It is not advisable that your battery blanks out before every recharge, this too would damage the battery and reduce the battery life.
All batteries start losing their capacities once the charging is not done properly, it will take you some time to notice the change, that the battery which was once working for more that three days, now requires charging everyday. Once this starts happening, the deterioration is faster and you may require changing the battery within some months time or earlier.
In case of laptop batteries you can try rebuilding them. Batteries need to be handled carefully and their recharging routine needs to be followed carefully, without which there might be damage to your laptop batteries and changing these might seem inevitable.You can buy a wide range of portable components here.
And one of the most important things about laptop batteries is the choice of a new or a used/refurbished .Refurbished batteries do not hold as much power when compared to new batteries. Also, they can kick the bucket on you randomly since you really do not know how old the battery is. Our recommendation is to stick with a new battery, or be very careful who you buy your refurbished battery from.In our shop we suggest only the new batteries and other portable components