Power bank NITECORE CARBO 20 - 20 000 mAh / USB-C
Compact and lightweight power bank with a large 20,000 mAh capacity and 65 W fast charging. Two USB-C ports, a carbon-fibre caing and IPX8 water resistance.
Product ratings
5.0
number of ratings 1- Delivered on the promise. Lightweight, fast charging, about 4x iphone 16 pro charge from 10 to 90%J M 16.9.2026
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Product Faq
Compact and lightweight power bank with a large 20,000 mAh capacity and 65 W fast charging. Two USB-C ports, a carbon-fibre caing and IPX8 water resistance.
The Nitecore CARBO 20 combines high capacity with a compact and lightweight design. This powerful and highly durable 20,000 mAh power bank supports up to 65 W bidirectional fast charging, allowing both external devices and the power bank itself to be charged at the same rate. Its carbon-fiber casing, IPX8-rated water resistance and weight of just 320 grams make it an excellent power source for outdoor activities, travel, photography trips and demanding professional use. A touch-activated display clearly shows the remaining battery level as a percentage and indicates the charging status at a glance. A USB-C to USB-C cable is included.
The charging output of up to 65 W is sufficient for phones, cameras, drones, other outdoor devices and many laptops. The same output is available when charging the power bank itself, allowing the CARBO 20 to be recharged considerably faster than conventional power banks. It features two USB-C ports: the first functions as both an input and an output, while the second functions as an output. Two devices can be charged simultaneously with a combined output of up to 15 W. Thanks to pass-through charging, an external device can also be charged while the power bank itself is connected to a charger. The device supports PD, QC 3.0 and SCP fast-charging protocols.
The one-piece carbon-fiber casing provides excellent durability without unnecessary weight, while honeycomb-shaped heat-dissipation components and real-time temperature monitoring ensure stable performance even at high charging outputs. The IPX8-rated construction can withstand immersion at a depth of two meters, making the CARBO 20 well suited for use in rain and humid conditions. The power bank complies with the UN38.3 standard and can be carried in aircraft hand luggage. One-year (12-month) warranty!
Delivery contents
- Nitecore CARBO 20
- USB charging cable (USB-C–USB-C)
- User manual
Technical information
- Brand and model: Nitecore CARBO 20
- Battery type: Li-ion
- Capacity: 20,000 mAh
- Input:
- IN, USB-C (max. 65 W):
- 5 V / 3 A
- 9 V / 3 A
- 12 V / 3 A
- 15 V / 3 A
- 20 V / 3.25 A
- IN, USB-C (max. 65 W):
- Output:
- OUT1, USB-C (max. 65 W):
- 5 V / 3 A
- 9 V / 3 A
- 12 V / 3 A
- 15 V / 3 A
- 20 V / 3.25 A
- OUT2, USB-C (max. 65 W):
- 5 V / 3 A
- 9 V / 3 A
- 12 V / 3 A
- 15 V / 3 A
- 20 V / 3.25 A
- Combined output when using both ports: 5 V / 3 A (max. 15 W)
- OUT1, USB-C (max. 65 W):
- Dimensions: 128 x 48 x 29 mm
- Weight: 320 g
- IP rating: IPX8
- Warranty: 12 months



