The USB-C connector on the XPS 12 9250 Tablet can support data transfer or AC power but not both at the same time. When it is connected to a USB port on a computer, it automatically switches to data transfer mode and will not charge the battery. To charge the device, always use the AC power adapter with the USB-to-USB-C cable supplied with the device. The USB-C connector is located on the left-hand side.
|LED status||What it means|
|Solid White||The battery is charging.|
|Solid Amber||The battery is at low level with the tablet on or in a connected standby state - the screen is off but the tablet is still turned on.|
|Off||The battery is not charging or the battery is fully charged.|
|Flashing Amber||The battery is at a critical level and does not have enough charge to power on. If the power button is pressed during this state, the LED will turn on for 3 seconds and then turn off. Continue charging the tablet.|
Normally, the battery will require about 4 hours to fully charge. The charge status can be checked from within the operating system.
Article ID: SLN300267
Last Date Modified: 11/23/2015 02:12 PM
Thank you for your feedback.