Firstly, try to avoid using unnecessary zoom operations as much as possible;

　　Secondly, avoid frequent use of flash lights. Flash lights are a high power consumer and should be avoided as much as possible;

　　Thirdly, it is best to use a viewfinder instead of an LCD when adjusting the image composition. Because most digital cameras consume more power by turning on the LCD screen for viewfinder, turning it off can increase the battery backup time by two to three times;

　　Fourthly, try to minimize the use of continuous shooting function. The continuous shooting function of digital cameras mostly utilizes the built-in cache of the body to temporarily save digital photos. If these caches are used frequently, they require a lot of power. Therefore, reducing the use of continuous shooting and dynamic image short film shooting functions is of great help in saving electricity.

　　When choosing batteries, everyone should also pay attention, as different types of batteries have different usage times. It is recommended to use products with regular batteries, as you can also achieve the effects that can be achieved by purchasing rechargeable batteries on your own; And those who use specialized batteries are prone to the trouble of having to use specialized batteries after the battery is broken. Of course, specialized batteries have an advantage of achieving a thinner body shape.

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