Aspire CF VV BatteryPress button 5 times in succession in 2 seconds. The LED will blink 3 times (both blue and orange lights) and the button will illuminate Blue when active and ON.
Repeat this procedure to turn battery OFF.
2.Gently screw battery into the USB charger.
3.Plug the USB into the supplied wall charger or computer.
4.The battery will flash 3 times and then turn solid in color (Orange light in 3.2-3.5V, Blue light in 3.5-4.15V).
5.The light on the USB charger will be red when charging.
6.Once fully charged, the USB charger will display a green light, and the LED light on battery will
blink 20 times(blue),then turn off.