Samsung ST90 User Manual (user Manual) (ver.1.1) (English) - Page 94

About the battery, Battery specifications, Battery life - test

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Camera maintenance • Transfer important data to other media, such as a hard disk, CD, or DVD. • When you use the camera for an extended period, the memory card may become warm. This is normal and does not indicate a malfunction. The manufacturer is not responsible for any loss of data. About the battery Use only Samsung-approved batteries. Battery specifications Specification Description Model Type BP70A Lithium-ion battery Cell capacity Voltage Charging time* (when the camera is switched off) 740 mAh (Minimum 700 mAh) 3.7 V Approximately 150 min * C harging the battery by connecting it to a computer may take longer. Battery life Average shooting time / Number of photos Photos Approximately 120 min / Approximately 240 Videos Approximately 90 min Shooting conditions (when the battery was fully charged) The battery life was measured under the following conditions: in the mode, at 14M resolution, Fine quality. Test Procedure: 1. Set the flash option to Off, take a single shot, and zoom in or out. 2. Set the flash option to Fill in, take a single shot, and zoom in or out. 3. Perform steps 1 and 2 for 30 seconds and repeat for 5 minutes. Then turn off the camera for 1 minute. 4. Repeat steps 1 to 3. Record videos at 1280 X 720 HQ resolution and 30 fps. • The figures above are based on Samsung's standards. Your results may differ depending on your actual usage. • Several videos were recorded in succession to determine the total recording time. Appendixes 93

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Appendixes
93
Camera maintenance
•
Transfer important data to other media, such as a hard disk, CD, or
DVD.
•
When you use the camera for an extended period, the memory
card may become warm. This is normal and does not indicate a
malfunction.
The manufacturer is not responsible for any loss of data.
About the battery
Use only Samsung-approved batteries.
Battery specifications
Specification
Description
Model
BP70A
Type
Lithium-ion battery
Cell capacity
740 mAh (Minimum 700 mAh)
Voltage
3.7 V
Charging time*
(when the camera is switched off)
Approximately 150 min
*
Charging the battery by connecting it to a computer may take longer.
Battery life
Average shooting time /
Number of photos
Shooting conditions
(when the battery was fully charged)
Photos
Approximately
120 min /
Approximately
240
The battery life was measured under the
following conditions: in the
mode,
at 14M resolution, Fine quality.
Test Procedure:
1. Set the flash option to
Off
, take a
single shot, and zoom in or out.
2. Set the flash option to
Fill in
, take a
single shot, and zoom in or out.
3. Perform steps 1 and 2 for 30
seconds and repeat for 5 minutes.
Then turn off the camera for
1 minute.
4. Repeat steps 1 to 3.
Videos
Approximately
90 min
Record videos at 1280 X 720 HQ
resolution and 30 FPS.
•
The figures above are based on Samsung’s standards. Your results may differ
depending on your actual usage.
•
Several videos were recorded in succession to determine the total recording
time.