Quectel UG Series

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 221 / 247
13.4. AT+CBC Battery Charge
AT+CBC returns battery connection status <bcs> and battery charge level <bcl> of the MT.
Parameter
13.5. AT+QSCLK Configure Whether or not to Enter into Sleep Mode
AT command AT+QSCLK is used to control the module whether or not to enter into sleep mode.
AT+CBC Battery Charge
Test Command
AT+CBC=?
Response
+CBC: (list of supported <bcs>s),(list of supported
<bcl>s),(voltage)
OK
Execution Command
AT+CBC
Response
+CBC: <bcs>,<bcl>,<voltage>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Maximum Response Time
300ms
Reference
3GPP TS 27.007
<bcs> Charge status
0 ME is not charging
1 ME is charging
2 Charging has finished
3 Recognized power fault, calls inhibited
<bcl> Battery connection level
0...100 Battery has 0-100 percent of capacity remaining vent
<voltage> Battery voltage (mV)
AT+QSCLK Configure Whether or not to Enter into Sleep Mode
Test Command
AT+QSCLK=?
Response
+QSCLK: (list of supported <n>s)
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