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Battery Life Calculator for nRF51822

Hi, I'm looking to use the nRF51822 in a new design and would like to know if there is tool available to calculate how long it will be able to run of a battery when set to specific mode? Thanks in advance.

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Wojtek over 9 years ago +3 verified

This may be useful.
Stefan Birnir Sverrisson over 9 years ago +2

In addition to Wojtek's answer, there is a blog post that gives some examples on current consumption. Additionally, there is info in the current consumption guide . Just to mention, if low current consumption…
Wojtek over 9 years ago in reply to Stefan Birnir Sverrisson +1

Can't wait for new chip version, with shorter errata then :)

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0 Hano over 9 years ago

Thanks Wojtek, I've been using this graph and cannot seem to find how long it take for pairing to take place. I'm also a bit uncertain to how much data is sent once connected? From advertising one can see from the payload but I'm not sure how to calculate during connection. I hope you can me here? Thanks.
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0 Hano over 9 years ago

Thanks Wojtek, I've been using this graph and cannot seem to find how long it take for pairing to take place. I'm also a bit uncertain to how much data is sent once connected? From advertising one can see from the payload but I'm not sure how to calculate during connection. I hope you can me here? Thanks.
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