Queclink GL300W User Manual

GL300W External Battery Kit User Manual
GL300WEBKUM001 -17-
4. External Battery
4.1. Battery Specification
The GL300W EBK includes a large capacity battery which can provide long standby time. The size
of the battery is about 38mm * 80mm * 71mm. There are two connectors on the battery, one is
for power output, and another is used for charging.
The specification of the external battery is listed in following.
Table 8: Battery Specification
Item Specification
Rated Capacity min 17.6Ah
Normal Voltage 3.7V
Charge Ending Voltage 4.2 ± 0.05V
Charge current
Standard charge:0.2CmA
Rapid charge:1500mA
Discharge Ending Voltage 2.75V
Max Discharging Current 2A
Impedance
≦130mΩ
4.2. How to Charge the Battery
 Plug the AC-DC power adapter provided by Queclink into the DC connector of the external
battery.
 The indication LED on the adapter will be red during charging and changes to green when
the battery is fully charged.
 Charging time is about 16 hours.
Figure 11: How to Charge the External Battery
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Queclink GL300W Specifications

General

Brand	Queclink
Model	GL300W
Category	GPS
Language	English