Description
🔋 Dudao K13Pro External Battery 20,000 mAh
Fast charging 22.5 W | Built-in USB-C & Lightning cables | LED screen
The Dudao K13Pro external battery is a powerful, versatile, and secure charging solution designed to meet the needs of demanding users. With its high capacity of 20,000 mAh, its maximum power of 22.5 W, and its extensive compatibility with fast charging protocols, it efficiently recharges multiple devices wherever you are.
Thanks to its built-in USB-C and Lightning cables, its digital LED display, and its ability to charge up to 4 devices simultaneously, the Dudao K13Pro is ideal for travel, work, and everyday use.
⭐ Product highlights
⚡ High-performance fast charging – up to 22.5 W
Compatible with many fast charging protocols (QC 2.0 / QC 3.0, PD 2.0 / PD 3.0, PPS, SCP, FCP, AFC), the Dudao K13Pro automatically adjusts power for fast and efficient charging of your devices.
🔋 Large capacity of 20,000 mAh
Its capacity allows to:
Nominal Capacity: 11,600 mAh (5 V / 2 A).
🔌 Simultaneous charging of 4 devices
The battery features:
Ideal for sharing power or charging multiple devices at the same time.
📊 Smart digital LED screen
The LED display shows in real time:
Precise and convenient daily control.
🛡️ Advanced 9-level safety
An intelligent protection system protects your devices against:
Certified CCC, FCC, and CE, it guarantees safe and reliable use.
🔧 Technical specifications
General Information
| Feature |
Detail |
| Brand |
Dudao |
| Model |
K13Pro |
| Color |
White |
| Battery type |
Lithium polymer |
| Total capacity |
20,000 mAh |
| Nominal capacity |
11,600 mAh (5 V = 2 A) |
| Maximum power |
22.5 W |
| Number of devices charged simultaneously |
4 |
Input
| Port |
Specification |
| USB-C (input) |
5 V = 2.9 A; 9 V = 2 A; 12 V = 1.5 A (max. 18 W) |
Outputs
| Output |
Specification |
| USB-A |
5 V = 3 A; 9 V = 2 A; 12 V = 1.5 A (max. 18 W) |
| USB-C |
5 V = 3 A; 9 V = 2.22 A; 12 V = 1.67 A (max. 20 W) |
| Built-in Lightning cable |
5 V = 2.4 A (max. 12 W) |
| Built-in USB-C cable |
5 V = 3 A; 9 V = 2 A; 12 V = 1.5 A (max. 22.5 W) |
Fast charging protocols
-
QC 2.0 / QC 3.0
-
PD 2.0 / PD 3.0
-
PPS
-
SCP, FCP, AFC
🎯 Why choose the Dudao K13Pro?
✔ Very large 20,000 mAh capacity
✔ Fast charging up to 22.5 W
✔ Built-in USB-C and Lightning cables
✔ Charges 4 devices simultaneously
✔ Precise digital LED display
✔ Certified advanced safety
✔ Ideal for travel, work, and daily use
The Dudao K13Pro is the all-in-one external battery, reliable and powerful, so you never run out of power, wherever you are.