Request Battery Voltage - Sanav MU-201 User Manual

Request Battery Voltage

User can check the current battery voltage of the device by sending the following command:
Command: #battery*
Note: For the example from Message Reply, we found that there are 2 voltage measurements: 3.826V and 3.793V. The
voltage shown will be different because 3.826V is "detected" voltage and 3.793V is instantaneous voltage when sending
the message (the voltage will be dropped a little for a while when sending). So 3.826V will be more precise measurement.
SMS/ COTA Command
#
battery
*
Situation
Setup Succeeds
52
MU-201 GPS/GPRS Nano Tracker User Manual
Description
Start sign.
Mode "battery" defines Battery Check mode.
End sign
Table: Battery Voltage Check Format Description
Message Reply
<OK>Vol=V3.826;ADC=688.500000, V3.793;56%
Table: Battery Voltage Check Response Description
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