The factors that influence the lifetime of the battery:
The frequency of use and time the LCD is active
The frequency of use of the flash
Quantity of image shooting
Temperature (the lifetime of the battery when the camera is used in low
temperature environment is shortened).
Note:
Do not use Manganese batteries for this camera. Alkaline batteries are
recommended.
Don’t take out the battery when powered on. This will affect the internal
settings and functions of the camera.
The following situation will affect the lifetime of the battery:
LCD screen is on
LCD in playback status for a long time.
Please replace with new batteries when the battery level is low.
Please take out the batteries if you plan not to use the camera for a long
time.
Do not insert batteries that show signs of leakage, erosion or are inflated.
Note: if you use rechargeable batteries, please fully charge them before
using.