that are not claimed.
Specification
Model
DRAGON VP4 Plus
Input
DC 12V 3A
Adjustable Constant Current
0.5A
×
4
1A
×
4
2A
×
2 (CH1&CH4)
11.1V 3S Pack Charge Current
1A
Cut-Off Voltage
4.2
±
0.05V / 1.45
±
0.1V
Cut-Off Current
≤
120mA
USB Output
DC 5V 2.4A
Operating Temperature
0-40
℃
Operation
Ⅰ
. The Charge Function
Connect power supply and insert batteries or battery pack, it will automatically start charging.
Adjust the charge current by pressing the left button and switch the display of channels by
pressing the middle button.
Ⅱ
. 0V Activation Function
Insert batteries, revivable batteries will start charging within 10 minutes.
Ⅲ
. Test Battery Voltage and Resistance
Plug and short circuit the probes (contact positive and negative poles), then contact the
corresponding polarities of battery. Press the middle button twice to turn off. (Compare
parameters with regular batteries : www.xtar.cc - Technology - Battery Diagnosis)
Note
:
The voltage of testing battery must be between 0.5-4.5V. And never test a battery during
charging.
Ⅳ
. Refresh Memory Effect
Long press the left button to turn on/off the REFRESH mode (Discharge-Charge).
Ⅴ
. Test Battery Capacity
Long press the right button to turn on/off the TEST mode (Charge-Discharge-Charge). The
discharge and second charge capacity will be recorded. You can know the availability of battery
by comparing the discharge and charge capacity. (Calculate availability online: www.xtar.cc -
Technology - Battery Diagnosis)
Ⅵ
. Read the Record Data
Press the right button to read the record data. Press the middle button to switch channels. Press
the middle button twice to turn off.
Ⅶ
. USB Output Function (with Power-Path Management)