Casio EX-Z4U - Manual (Page 31)

GETTING READY
31
• The above values are based on a new battery starting
from a full charge. Repeated charging shortens battery
life.
• Battery life is greatly affected by how much you use flash,
zoom and other functions, and how long you leave power
turned on.
* 2 Normal Recording Conditions
• Temperature: 23 ° C (73 ° F)
• Monitor Screen: On
• Zoom operation between full wide to full telephoto
every 30 seconds, during which two images are
recorded, one image with flash; power turned off and
back on every time 10 images are recorded.
* 3 Continuous Playback Conditions
• Temperature: 23
°
C (73
°
F)
• Scroll one image about every 10 seconds
* 4 Voice recording times are based on continuous
recording.
■
Battery Life Guidelines
The battery life guideline values given below indicate the
amount of time under the conditions defined below the
table, until power automatically turns off due to battery
failure. They do not guarantee that the battery will provide
the amount of service indicated. Low temperatures and
continued use reduce battery life.
Supported Battery: NP-20 (Rated Capacitance: 680mAh)
* 1 Continuous Recording Conditions
• Temperature: 23 ° C (73 ° F)
• Monitor screen: On
• Flash: Off
• Image recorded about every 10 seconds
Approximate Battery Life
540 shots (90 minutes)
140 shots (70 minutes)
150 minutes
130 minutes
Operation
Number of Shots, Continuous
Recording
* 1 (Recording Time)
Number of Shots, Normal
Recording
* 2 (Recording Time)
Continuous Playback * 3
(Continuous Snapshot Recording)
Continuous Voice Recording * 4