The Dudao K11 Pro is a high-capacity, practically designed power bank designed for everyday charging of mobile devices. This model stands out with its built-in cables and additional convenient features that make it ideal for travel or situations without access to a wall outlet.
High 20,000mAh Capacity: The lithium-polymer (Li-Polymer) battery pack provides ample backup power to charge a standard smartphone or other small electronics multiple times.
Four Built-in Cables: Conveniently tucked into the back of the case are 4 cables with different connectors:
USB (for charging the power bank itself),
Micro-USB, Type-C, and Lightning (for charging other devices). This allows you to charge your devices without carrying extra cables.
Universal Charging (10W): Both input and output currents reach up to 5V/2A (10W). The power bank charges at a standard speed and supports most daily mobile devices.
Additional Features:
Mobile Phone Holder: An integrated pull-out kickstand allows you to conveniently prop up your phone horizontally, which is ideal for watching videos while charging.
LED Light: A built-in LED on the top of the device serves as a handy flashlight for dark environments or emergency use.
| Parameter | Specification / Connectors |
| Battery Capacity | 20000 mAh |
| Battery Type | Li-Polymer |
| Input Ports |
Micro-USB (5V/2A) Type-C (5V/2A) Built-in USB cable (5V/2A) |
| Output Ports |
Standard USB port (5V/2A) Built-in Micro-USB cable (5V/2A) Built-in Type-C cable (5V/2A) Built-in Lightning cable (5V/2A) |
| Maximum Power | 10W (5V/2A) |
| Extra Features | Retractable phone stand, LED flashlight |