POWER SUPPLY

Standard Battery Life

This camera can be powered by AA-size alkaline, lithium or Ni- MH batteries.

The battery life reference values given below indicate the amount of time at standard temperature (25°C) until power auto- matically turns off due to battery failure. They do not guarantee that batteries will provide the amount of service indicated. Bat- tery life is reduced by low temperatures and continued use.

Type of

AA-size Alkaline

AA-size Lithium

AA-size Ni-MH

Operation

Batteries LR6

Batteries FR6

Batteries NP-H3

 

 

 

 

Continuous

145 minutes

270 minutes

170 minutes

Playback

 

 

 

 

 

 

 

Continuous

210 shots

900 shots

660 shots

Recording

 

 

 

 

 

 

 

The above figures are approximations only.

The above guidelines are based on the following battery types: Alkaline: MX1500 (AA) DURACELL ULTRA

Lithium: Energizer

Battery life varies with brand.

Figures are based on continuous recording under the following conditions.

Flash turned off

One ZOOM slider switching between T (Telephoto) and W (Wide-angle)

Recording one image per minute under the above conditions re- duces battery life to about one sixth of that noted above. Battery life is greatly affected by how much you use flash, zoom and other functions, and how long you leave power turned on.

Tips for Prolonging Battery Life

Use the / button to turn off the flash when you are not using it.

You can also use the power save settings (E-43) to protect against wasting battery power when you forget to turn off the camera.

Alkaline Battery Life

The actual life of alkaline batteries is affected by a variety of fac- tors, including the battery manufacturer, the amount of time the batteries spend in storage before you use them, temperature while you are recording, and photographic conditions. As a rule, we recommend the use of lithium batteries or Ni-MH batteries, which have longer lives than alkaline batteries.

The following examples show how alkaline battery life changes under different conditions.

Example 1: Intermittent use of the camera shortens battery life.

Conditions

Temperature: 25°C

Repeat of a cycle of recording of one shot per minute for 10 minutes, followed by one minute of playback, and a nine minutes of power off (power on, full lens extention, half lens contraction, full lens extension, image recording, power off)

Flash on

Approximate Battery Life: 30 minutes (30 shots)

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Casio QV-3000EX/Ir manual Standard Battery Life, Tips for Prolonging Battery Life