Sony DSC-RX100M3 How To Use Manual page 32

Shooting (still images):
Battery life: approx. 160 min., Number of images: approx. 320
Actual shooting (movies):
Battery life: approx. 50 min.
Continuous shooting (movies):
Battery life: approx. 85 min.
Viewing (still images):
Battery life: approx. 215 min., Number of images: approx. 4300
Viewfinder mode
Shooting (still images):
Battery life: approx. 115 min., Number of images: approx. 230
Actual shooting (movies):
Battery life: approx. 50 min.
Continuous shooting (movies):
Battery life: approx. 90 min.
Note
The above battery life and number of images applies when the battery pack has been fully
charged. The battery life and number of images may decrease depending on the
conditions of use.
The battery life and number of images that can be recorded is for shooting under the
following conditions:
The battery pack is used at an ambient temperature of 25°C (77°F).
Using Sony Memory Stick PRO Duo (Mark2) media (sold separately)
[Display Quality]: [Standard]
The number for "Shooting (still images)" is based on the CIPA standard, and is for
shooting under the following conditions (CIPA: Camera & Imaging Products Association):
DISP: [Display All Info.]
One picture is taken every 30 seconds.
The zoom is switched alternately between the W and T ends.
The flash strobes once for every two pictures.
The power is turned on and off once every ten times.
The number for "Actual shooting (movies)" is based on the CIPA standard, and is for
shooting under the following conditions:
The image quality is set to 60i 17M (FH) .
Actual shooting (movies): Battery life based on repeated shooting, zooming, shooting stand-by,
turning on/off, etc.
Continuous movie shooting: Battery life based on non-stop shooting until the limit (29 minutes) has
been reached, and then continued by pressing the MOVIE button again. Other functions, such as
zooming, are not used.
If the remaining battery is not displayed, press the DISP (Display Setting).