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In the use of digital SLR camera, the right fuselage stability and battery Sony PCG-V505 battery life have a higher demand, especially in the case of a rare or is not a repeatable event occurs, if it happens at this time DSLR batteries ball dropped, It really tears are too late. SLR cameras popular the last two years at high velocity, also contributed to the rapid development of batteries and other accessories.

Recently, I visited the Zhongguancun market, popular SLR camera models of spare batteries were all recorded, along with its recent market price to facilitate the proactive management before the faithful in the purchase. The pictures of the products both have made original lithium battery laptop battery, to meet the needs of different price points. Battery Type both the recent hot Pentax K10D battery backup, but also in the low-end Nikon SLR original lithium battery, Canon SLR-made lithium electricity, and even home-made lithium Sony A100.
PISEN FM55H prepared specifically for the Sony A100 SLR, the market quotation about 240 yuan, while the Sony A100 batteries, worth about 460 yuan. Domestic battery than the original battery twice as expensive.
Buy SLR using lithium batteries are different from ordinary AA batteries, must pay attention to brand, the time of purchase invoice. In addition, we purchase Sony PCG-Z505 battery Yuanzhuanglidian pool, there was a point that needs special attention, you want to buy those with normal packaging of the original power, which the original manufacturer's regular warranty only electricity, but also a clear antecedents.

Yuanzhuanglidian package as some naked, probably a merchant selling the machine removed when replacing the past, not only did not warranty, but is also an incentive to buy this stuff cheating.
In the Computex 2006 on, ECS showed a battery "life" time can reach up to 500 hours of notebook computers.

Of course, strictly speaking, this "500 hours" life is not a laptop Toshiba PA2487U Battery provided by the "full function" of the use of time, this laptop is only integrated in the superstructure of the 2-inch LCD display and control module.

Microsoft Windows Vista, as one of the functions of the notebook components, you can take advantage of this 2-inch screen access to e-mail, view a list of contacts stored within a notebook - it has its own CPU and memory space, if you only use these general features , the battery can provide you with 500 hours "use time."

ECS said that this Toshiba PA3107U-1BRS Battery integrated module using FLASH memory as the storage space, can reach a maximum capacity of 1GB, control software can also be upgraded to load new features and functionality. ECS said that at present this laptop is still in the prototype stage, the next step they will be ready to develop a detachable integrated modules.

It is worth mentioning that the integrated module used in the same CPU and the Apple Video iPod with the PortalPlayer is Toshiba PA3383U-1BRS Battery developed.