Venue 10 Pro (5056)上的USB-C接头可支持数据传输或交流电源，但不同时支持这两种功能。 连接到计算机上的USB端口时，它会自动切换到数据传输模式，不会为电池充电。 要为设备充电，始终使用设备随附的带有USB-to-USB-C电缆的交流电源适配器。 USB-C接头靠近Dell Venue 10 Pro 5056平板电脑左侧边缘的底部。
| 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.
To turn the tablet on, hold the tablet horizontal with the webcam at the top, then press and hold the power button located to the far right along the top edge for three to five seconds.