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Battery Life Expectations
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Battery Life Expectations
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These battery life predictions assume the following:
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No display usage
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Bluetooth off
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GPS Early-wake set to 20s
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Clear sky conditions
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As with all portable battery powered devices, battery life can be significantly shortened by extreme
temperatures and some usage patterns. Key factors which will shorten the number of transmissions
possible on a battery charge are:
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Use of Bluetooth facilities
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Use of GPS Hot Mode and Burst Mode
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Poor positioning, so poor view of the sky (most likely!)
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Use of the device with the display on for long periods of time
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