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Symphonie 3


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#1 makadviento

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Posted 13 May 2014 - 03:37 AM

How long does the battery of the logger lasts?
  • JeremyNuh and ritaSn like this
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#2 Drew Lepple

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Posted 13 May 2014 - 06:36 AM

The 2 D-Cell batteries and the coin battery that runs the clock of the logger are designed to last 2 years.  In very cold climates, it is recommended

that you change the batteries every year.



#3 jaribecker123

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Posted 25 July 2017 - 10:25 AM

With the battery capacity and average current consumption, you can compute the expected runtime of your project by solving the equation:

Battery capacity (in mAh) / Average current consumption (in mA) = Hours of expected runtime

For example if your project consumes 150 mA and your batteries are rated at 800 mAh at that current draw, you can can compute:

800 mAh / 150 mA = 5.33 hours expected runtime





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