Velleman VLEVP2 Mode D'emploi page 6

3. C hoose the charge c urrent that best s uits your rechargeable Li -ion
batteries:
0 .2 5 A
0 .5 A
1 A
4. P ress the CC button one or more times to c hange to a different c harge
c urrent. C urrent arrangement is 0 .25 A - 0.5 A - 1 A - 0.25 A.
5. D uring c harging, double-press the c urrent c hange button to check the
s elected voltage setting. The corresponding LCD displays the s elected
voltage. Choose the voltage s etting suitable for your battery. After
about 3 s econds, the LCD reverts to show the c harge current, battery
real-time voltage and c harge status.
6. When the battery is fully charged, the VLEVP2 stops c harging, and the
s tatus indicator turns green. T he bars on the LCD will not be added
again. I t is recommended that you remove the batteries from the
c harger once charging has completed. I f batteries are left in the
c harger after charging c ompletes, the c harger will automatically restart
the c harging cycle when the voltage drops below 3 .9 V or 3.3 V, based
on the c hosen voltage s etting.
7. D uring c harging, press and hold the c harge current s etting button
1 .5 s econds to switch the LCD on or off. T he LCD is s witched on by
default.
USB Power Output Mode
1. E nsure that the VLEVP2 is not connected to any power s ource. I nsert a
battery (≥ 2 000 mAh) into the CH1 s lot, being c areful to insert it with
the c orrect polarity. P ress and hold the button for 1 .5 s econds to s tart
the U SB power output function. After the L ED indicator turns green,
you c an c onnect an external device to the USB port. I n USB output
mode, the LCD is invalid.
2. When finished using the USB power output, disconnect the external
device, press and hold the button for 1.5 seconds to switch off the USB
power output. After the status indicator extinguishes, remove the
battery.
3. When battery c apacity is above 50 % , the LED indicator is green;
when c apacity is 25 % to 50 % , the LED indicator is red; when
c apacity is 5 % to 25 %, the LED indicator flashes red.
4. When the battery c apacity is low than 5 %, the USB power output
s witches off automatically.
V. 01 – 04/02/2015
s uitable for 10440-18700 L i-ion batteries
s uitable for 18700-26650 L i-ion batteries with
c apacity ≥ 2 500 mAh
s uitable for L i-ion batteries with c apacity ≥
2 0 00 mAh, 1 A is the large charge c urrent for fast
c harging
VLEVP2
6 ©Velleman nv