External battery Power Bank Dudao K15 Max 22.5W 30000mAh black
External battery Power Bank Dudao K15 Max 22.5W 30000mAh black






External battery Power Bank Dudao K15 Max 22.5W 30000mAh black
Guarantee
6 month
Delivery from Lithuania in
2 - 4
business days
"Dudao K15 Max" is a high-capacity external battery (Eng. power bank ), designed for long trips or charging multiple devices at once. This model features integrated charging cables, supports fast charging up to 22.5W and provides sufficient power reserves for intensive use.
Integrated cables: The Type-C and Lightning cables built into the case design ensure convenient charging of devices without the need to carry additional cables with you.
Fast charging (up to 22.5W): A separate USB-A output and integrated Type-C cable support up to 22.5W power (10V 2.25A), while a separate Type-C connector offers up to 20W (9V 2.22A) power for fast charging.
Dual input (for charging): The battery itself can be conveniently charged via the Type-C or Lightning port (up to 18W power).
Safe Li-Polymer cells: The battery uses reliable lithium polymer cells to ensure stable power supply and protection.
| Parameter | Meaning / Specification |
| Battery type | Li-Polymer (Lithium Polymer) |
| Cell capacity | 27000 mAh (99.9 Wh inside the device / 3.7V)* |
| Input (for charging the battery itself) | |
| * Type-C input | DC 5V 2.9A / 9V 2A / 12V 1.5A (Max. 18W) |
| * Lightning input | DC 5V 2A / 9V 2A / 12V 1.5A (Max. 18W) |
| Output (for charging devices) | |
| * Type-C connector output | DC 5V 3A / 9V 2.22A / 12V 1.67A (Max. 20W) |
| * USB-A connector output | DC 5V 3A / 9V 2A / 10V 2.25A / 12V 1.5A (Max. 22.5W) |
| * Integrated Type-C cable | DC 5V 3A / 9V 2A / 10V 2.25A / 12V 1.5A (Max. 22.5W) |
| * Integrated Lightning cable | DC 5V 2.4A |
| Maximum total output | 5V 3A (Max. 15W, kai charge multiple devices simultaneously) |