How to charging aspire's batteries:
1.Unscrew the battery from the vaping components.
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 turn off.