Asus R300 - Manual (Page 15)

1
You can charge the device using a car charger kit. Plug any of these cables to the mini-USB
port on the right side of the device.
Car charger kit
NOTE:
When the Main Power
Switch is set to Off,
the device can not be
charged.
While charging, the
power LED lights up in
red. When the battery is
fully charged, the power
LED turns to yellow.
You can use the
device while charging.
However, the device
takes much less time
to be fully charged in
sleep mode.
1. Charging the Battery