6
EN
Charging the battery pack
Use the cable supplied to connect the micro-USB connector
to the USB port of a computer or to a USB power adapter (not
supplied) (Figure
1
).
The charging process will start as soon as you connect to
the USB port or USB power adapter. The four lights on the
charge level indicator indicate the progress of the charging
process by flashing (while the battery is charging) or
remaining steadily lit (once the battery pack is fully charged).
Once all four lights blink simultaneously, you have reached
the end of the charging process.
Charging a device
Use an appropriate cable to connect the device you wish
to charge to one of the two USB charging ports on the bat-
tery pack (Figure
2
). Press the button to start the charging
process.
Depending on the device’s current level of discharge, it may
take longer than usual before it can be switched back on.
The battery pack will turn off automatically when the device it
is charging is fully charged or when the battery pack has fully
discharged.
You can check the charge level of the battery pack at any
time by looking at the four charge level indicator lights. To do
this, press the button (Figure
3
).
Note: You can charge two devices simultaneously. How-
ever, the charge current taken by the two devices must
not exceed 2000 mA (usually the case with two smart-
phones or one tablet computer).
