Interfaces; Vbat In Interface - Queclink GL300W Manual
External battery kit gsm/gprs/wcdma/gnss tracker
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- User manual (13 pages) ,
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- User manual (22 pages)
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GL300W External Battery Kit User Manual
3.2. Interfaces
3.2.1. VBAT IN Interface
The external battery should be connected to 4-pin connector which used as VABT IN interface of
PCU. The pin description is shown in Table 4.
Table 4: VBAT IN Interface Reference
Pin Number
Description
1
GND
2
GND
3
Power(3.4V～4.2V)
4
Power(3.4V～4.2V)
GL300WEBKUM001
1
2
3
4
Figure 3: VBAT IN Interface
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