1. Avoid frequent use the flash lamp, if you are not a professional photographer, you should avoid frequent use the flash lamp in the daytime, because the normal daytime light intensity is enough to general digital camera.

2. Try to avoid unnecessary zoom operation, because zoom camera lens’ stretched and reduction is very power consumption, we can move our steps to replace the camera’s zoom operation to save battery power.

3. Do not keep the screen has been lit, when the battery is in low power, we can turn off the LCD screen and use the viewfinder to adjust picture composition. To a digital camera, the LCD screen is the part tha most power consumption, when turn off the screen, the use time is three times than original.

4. Use less continuous shooting and video, Minimize the use of continuous video recording function and video function, because these functions is use the camera’s built-in cache to temporarily save the screen shot, so it is very power consumption.

5. Avoid frequent switching machine, most users know that the screen is very power consumption, so they frequent switching the machine during using the camera, in fact, frequent switching the machine cost more power than the screec.