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in Vehicle tracking by anonymous
How long the FMC125 can work with the internal battery?

1 Answer

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by anonymous

Hello,

Thank you for your question.

The device battery consumption depends on few things such as configuration, temperature.

You can find information on our wiki page - https://wiki.teltonika-gps.com/view/FMC125_General_description

For example FMC125 has a 3.7 V 170 mAh rechargeable Li-ion battery;

And these are the average consumptions - 

GPRS: average 64.59 mA 
Nominal: average 37.77 mA
GNSS sleep: average 11.1 mA
Deep Sleep: average 6.2 mA
Online Deep Sleep: average 6.5 mA

So you can calculate how long will it last in different modes - 

170mAh (battery capacity) / 64.59mA (GPRS: average) = 2 - 3h

170mAh (battery capacity) / 6.2mA (Online Deep Sleep consumption) = ~27h

And so on.

Hope this will be useful for you.

Best regards.

by anonymous
Hello Teltonika Support,

Thanks for the comment.

About the average consumptions showned for the device, those were calculated when the device worked sending messages how often? for example if I have a device that send messages to the server each 10 seconds, how could I calculate the time that the battery would keep the device works?

Thanks for your help.

Regards.