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Example 1. Li-Po battery attached, 25ºC ambient temperature
External power connected from 0:00 to 7:00 and only battery powered from 7:00 to 18:15.
JAVA application running and storing the GPS position on the flash storage every minute, and
transmitting positions by GPRS every 10 minutes. Connected to the Movistar GPRS network.
The blue colored circle shows when the battery is being charged. When it reaches 4.40V (to be checked
using the AT^SBV command), the battery is fully charged (green colored circle). In the above example,
charging time is 6 hours 30 minutes.
If the charger is disconnected, the battery starts to discharge. The duration of the battery is very
dependent upon the applications used; in the example above, the battery lasts approximately 11 hours
and 30 minutes. Please note that the minimum battery level module switches off automatically, when
the battery voltage is around 3.65V (please remember to check using the AT^SBV command).
www.mtxm2m.com
2017/07 v1.2
MTX M2M® by MATRIX ELECTRONICA S.L.U
MTX-xG-JAVA-IoT Family
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