Appendixes 87Camera maintenanceBattery lifeAverage time /Number of photosTest conditions(when the battery is fully charged)PhotosApprox. 90 min/Approx.180 photosThis is measured under the followingconditions: in mode, in thedarkness, at 12M resolution, on Finequality.1. Set the flash option to Fill in, take asingle shot, and zoom in or out.2. Set the flash option to Off, take asingle shot, and zoom in or out.3. Perform steps 1 and 2 for 30seconds and repeat for 5 minutes.Then turn off the camera for 1 minute.4. Repeat steps 1 to 3.Videos Approx. 80 min Record videos at 640 X 480 resolutionand 30 fps.• The figures above are measured by Samsung’s standards and may differdepending on actual usage.• Several videos were recorded in succession to determine the total recordingtime.• When you carry a memory card, use a case to protect the cardfrom electrostatic.• Transfer important data to other media, such as a hard disk,CD, or DVD.• When you use the camera for an extended period, the memorycard may become warm. This is normal and does not indicatea malfunction.The manufacturer is not responsible for any loss of data.About the batteryUse only Samsung-approved batteries.Battery specificationsSpecification DescriptionModel BP70AType Lithium-ion batteryCell capacity 740 mAh (min. 700 mAh)Voltage 3.7 VCharging time(when the camera is switched off) Approx. 150 min* Charging the battery by connecting it to a computer may take longer.