Digital camera battery types

Digital camera battery required to maintain normal operation. Under normal circumstances, a digital camera can be used dry batteries, alkaline manganese batteries, nickel cadmium batteries, nickel hydrogen batteries, lithium-ion batteries and lithium batteries as its power supply. Alkaline manganese dioxide batteries Such batteries are in the market on our easy to buy on the 5th Sony np-fc10, they have not been special materials and technological transformation, the use of such batteries for digital cameras at the bottom of many products. Since marketing a wide range, so the user need not worry about the price of this battery, but also because of technical general, the capacity and endurance are far inferior to other than a few batteries. Sometimes, it's not enough to bring a digital camera electric start, and even digital cameras will have an impact. Ni-MH battery Such batteries are nickel-cadmium Sony np-fc11 early alternative products, as opposed to nickel-cadmium batteries, nickel-hydrogen batteries have a more noticeable advantage. It greatly reduces the nickel-cadmium batteries existence of "memory effect", which makes the use of nickel-hydrogen batteries more convenient and more long cycle life (up to 1000). In addition, Ni-MH battery also has a high electric capacity, depth of discharge, and resistant to overcharge and over discharge, charging time is short and so obvious advantages. Above all nickel-hydrogen batteries are no longer the use of toxic heavy metals as a material, can eliminate its impact on the environment. At the same time, the electrical properties of nickel-cadmium batteries with a basic similarity, in practical applications can replace Ni-Cd battery without the need for any transformation of the camera. Of course, the nickel-hydrogen Sony np-fe1 are not perfect, it has some disadvantage. Its relatively poor high temperature properties, at high temperature above 45 degrees Celsius environment, as well as 0 degrees Celsius below the low-temperature environment, the nickel-metal hydride battery will not work, or even simply can not start the camera. In addition, the battery self-discharge rate is relatively high, storage after a period of time will find it significantly reduced power, there is a nickel-hydrogen batteries are also exists a slight memory effect. Lithium batteries Lithium-ion Sony np-fr1 price is relatively high, but it has a light weight, large capacity, energy density advantages, compared with the nickel-hydrogen batteries, lithium-ion batteries are relatively portable, while the energy is higher than 60%. Precisely because of this, lithium-ion battery production and marketing is becoming more than nickel-metal hydride batteries, digital camera, now become the main one used in the battery. In addition, the lithium-ion battery is almost no "memory effect" as well as non-toxic substances, etc. It is also an important reason for wider application. Lithium-ion batteries and lithium Sony np-ft1 technology status, performance better than the only slightly higher prices, to use and more meticulous and complex, especially lithium-ion battery charger must be "exclusive", it should not charge the battery with other browser compatibility. Alkaline manganese dioxide batteries, although the low unit price, consumers could afford to buy, but its short life, long-term use so that ordinary consumers can not bear the cost. In contrast, nickel-cadmium batteries, nickel metal hydride batteries are currently in the manufacture of more technologically sophisticated, the price more reasonable battery. If you are using does not match or pay no attention to save the Sony np-fs11, the battery will be shooting at you did not run out a few photos. The following approach can save the battery usage: first, try to avoid using unnecessary zoom operation; second, to avoid frequent use of flash, flash power consumption are big, as far as possible avoid the use of U.S.; Third, adjust the screen at the best use of the viewfinder when the composition browser, and not to use the LCD. Since most digital cameras are due to open the LCD viewfinder and consume more electricity, it can turn off the battery backup time for growth in two or three times; Fourth, to minimize the use of Continuous function. Continuous functions of a digital camera most of the airframe using the built-in cache to temporarily preserve a digital photograph. If regular use of these caches, then the power required for very many. Therefore, to reduce the use of Continuous and dynamic video clips shot function, there is a lot of power assist.
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