Digital camera battery types using and maintenance

Aug. 25, 2010 - PRLog -- Now most of the battery using digital cameras are alkaline dry electricity, nickel cadmium rechargeable batteries, nickel metal hydride rechargeable batteries, lithium ion battery and battery pack. We identify above the batteries bear with the characteristics
Using a digital camera people know, digital camera, particularly strong power ability for digital cameras now more electronic circuit, such as LCD viewfinder, memory unit, CCD photographic device such as a digital camera battery is the power for large, they all want to depend on battery power to provide a digital camera battery, the source of power. So we should correct selection and utilization of batteries.
1 in alkaline dry as ordinary alkaline dry the USES of survival, it can be very throughout the walkman, MP3 digital product craft, but it worked on digital camera batteries used in long time, although it is very low, but the long-term capital for digital camera is worthwhile. Its features are: in use process battery voltage drop will gradually. If you have no mechanical drive in installation and zoom lens, flash and LCD screen and performance of the decoration in the digital camera equipment using the alkaline, then dry in filming process voltage will be insufficient, in low degree, even after the surplus, batteries battery capacity and continuous use cannot. Travel can dry alkaline battery circumstances not means as emergency.
2 Nickel Cadmium battery charge Nickel Cadmium (Cd Ni - Nickel Cadmium battery charging) symbol for Cd, its method - the resistance is superior, and relatively cheap price charge. Nickel cadmium rechargeable batteries can provide large current, and can charge 300? 800 times above, in charge of electric capacity of 500 times, only to fall about 80%. The battery in the years before use. But it is also very significant flaw: first, memory effects. "If you don't use skills and real-time discharge occurs, the battery will soon be pregnant, volume decreases memory effects, use, Second, when in charge of cadmium, cathode sprouting, needle crystal through separate item caused by internal branch shape crystals of short circuit, Third, the use of cadmium in batteries used batteries belong to toxic heavy metals, if not accepted will cause environmental pollution. Therefore now nickel cadmium rechargeable batteries have gradually add market.
In order to ensure that the battery performance using good basis, we use of digital cameras in time to carefully throttling battery usage: first, even if stop using need not zoom manipulation, Second, many stop to use flash, flash is large, we should stop electricity utilization, Third, the best picture composition in mediation, and do not use by viewfinder LCD. Because most of the digital camera city for open LCD screen point and only lose performance, it will be closed more power battery back-up time growth can make two or three times, Fourth, even less even pat function. Digital camera shooting mostly using built-in functions of the fuselage buffer to temporary preservation digital photographs. If you often use the cache, electricity is very much. Therefore, reduce use even pat and dynamic image of short films have great power function, funding, Fifth, summer outdoor, the influence of the temperature of battery was very carefully, keeping a certain temperature.
more infro:http://www.gpbattery.co.uk/
                   http://www.newbatterystore.com/

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