LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1105 of 1904 2022-03-04
battery is exhausted, or ME does not have a
battery connected
battery charge remained is estimated to be
25%
battery charge remained is estimated to be
50%
battery charge remained is estimated to be
75%
<bcs>=1 indicates that the battery charger supply is inserted and
the battery is being recharged if necessary with it. Supply for ME
operations is taken anyway from VBATT pins.
Without battery/power connected on VBATT pins or during a
power fault the unit is not working, therefore values <bcs>=2 and
<bcs>=3 will never appear.
<bcl> indicates battery charge level only if battery is connected
and charger is not connected.
AT+CBC=?
Test command returns parameter values supported as a compound
value.
The ME does not make differences between being powered by a
battery or by a power supply on the VBATT pins, so it is not possible
to distinguish between these two cases.