Dudao K31 External Battery, 10000mAh, 22.5W, PD, 2 x USB-C, Black

Experience the freedom of charging anywhere with Dudao K31, a modern external battery of 10,000 mAh that combines elegant design with advanced functionality.

With support for fast charging up to 22.5W and an integrated 70 cm retractable USB-C cable, this powerbank is always ready for action, without the worry of tangled cables.

The digital LED screen displays the remaining energy level in real time, and the integrated smart chip protects devices against overcharging, overheating, and short-circuiting.

Thanks to compatibility with fast protocols such as PD, QC, and VOOC, charging phones, tablets, or other gadgets

becomes more efficient than ever. The slim design, white finish, and reduced weight make it ideal for travel, office, or everyday use.

- Capacity: 10,000 mAh / 38.5 Wh

- Battery type: lithium-polymer

- USB-C input: 5V/3A, 9V/2A, 12V/1.5A (max 18W)

- USB-C output: 5V/3A, 9V/2.22A, 12V/1.67A (max 20W)

- Integrated USB-C cable: 5V/3A, 9V/2.22A, 10V/2.25A, 12V/1.67A (max 22.5W)

- Total power: 15W (5V/3A)

- Cable length: 70 cm retractable

- Additional functions: LED screen, protection against short-circuit, overcharging, and overheating