RUGGED RUKUS
OWNER’S MANUAL
5
CHARGING THE BUILT-IN BATTERY BY
THE AC POWER/SOLAR ENERGY
The unit has a built-in Lithium ion battery for portable
power when not using the AC/DC power (connected to your
smartphone USB AC adaptor - not included, or USB port on
your computer). When the adapter is plugged in or the unit
is exposed under the sunshine, the unit will start charging.
During charging, the Battery Life LED indicator on the
display starts blinking.
TO FULLY CHARGE AN EMPTY BATTERY:
AC/DC:
2 to 2.5 hours
Solar: 5
hours*
* Charge times may vary depending on solar conditions.
BATTERY LIFE LED INDICATOR
(BUILT IN LITHIUM ION BATTERY)
Press to check battery level
USB PORT FOR MOBILE DEVICE CHARGING
The USB jack can be used to charge most devices that allow
for USB charging (including many mobile phones, smart phones
and wireless headsets).
1. Connect one end of the USB cord to your device and the
other end to the USB jack of the unit.
26 - 50 %
51 - 75%
76 - 100%
0 - 25 %
