Quectel Smart EVB G5 - Battery Interface

Smart Module Series
Smart_EVB_G5_User_Guide 24 / 66
4.1.2. Battery Interface
The following figure shows a reference circuit design for battery interface.
VBAT
BAT_THERM
TEMP
VBAT
EVB
Battery
C1 C2 C3D1
D2
J0202
100 uF
1 nF 100 pF
R1
47 K
GND
ID
GND
VBAT
GND
3
4
5
6
2
1
Figure 10: Reference Design for Battery Interface
The following figure shows the pin assignment of battery interface. The following table shows the pin
definition of the battery connector.
1
2
3
4
5
6
Figure 11: Pin Assignment of Battery Interface