3 - Charging your Device
Connect the AC adapter to your Tablet via the DC input on the bottom of the device (illustrated below). The Gemini may also be charged via USB by connecting your Tablet to a PC with the included USB cable.
It is recommended that that Tablet be fully charged before the first use. A full charge and discharge (15% or below) cycle is recommended to maximize the battery’s life and performance.
If the battery is completely drained please allow the Tablet at least