08/26/2026 5:11 p.m.
https://cablematic.com/en/products/natec-trevi-npb-1922-20000mah-power-bank-2x-usb-a-1x-usb-c-black-NT311/

Natec Trevi NPB-1922 20000mAh Power Bank 2x USB-A + 1x USB-C Black

REF: NT311
Specifications
  • Power bank with 20,000 mAh, 2x USB-A and 1x USB-C for simultaneous charging.
  • Micro USB, USB-A, USB-C connectors.
  • Compatible with smartphones, tablets, smartwatches, wireless headphones, and more.
  • Intelligent charging, automatic selection of power and current.
  • Fast Charging Technology: Maximum current of 2.1A per port for efficient charging.
More info
PVP
21.97
Price including VAT: 21.97
PVD
16.48
2 years
warranty
14 days
returns
100%
safe

Only 2 units
Availability 3 - 5 Days: <10

More info
Specifications
  • Power bank with 20,000 mAh, 2x USB-A and 1x USB-C for simultaneous charging.
  • Micro USB, USB-A, USB-C connectors.
  • Compatible with smartphones, tablets, smartwatches, wireless headphones, and more.
  • Intelligent charging, automatic selection of power and current.
  • Fast Charging Technology: Maximum current of 2.1A per port for efficient charging.

More info

The Natec Trevi NPB-1922 power bank is the perfect solution to keep your devices charged on the go. With a large 20,000 mAh capacity and three output ports (2x USB-A and 1x USB-C), you can charge multiple devices simultaneously. Its smart charging automatically selects the optimal power and current for each device, ensuring safe power transfer. Compact and efficient, with LED indicators to know the remaining charge, it is ideal for keeping your technology always ready.

Specs
  • Power bank with 20,000 mAh, 2x USB-A and 1x USB-C for simultaneous charging.
  • Micro USB, USB-A, USB-C connectors.
  • Compatible with smartphones, tablets, smartwatches, wireless headphones, and more.
  • Intelligent charging, automatic selection of power and current.
  • Fast Charging Technology: Maximum current of 2.1A per port for efficient charging.
  • Protection System: Safe charging to protect electronic devices.
  • Compact design, ideal for carrying in any pocket or backpack.
  • Maximum power 20,000 mAh lithium polymer battery.
  • Input voltage range 5V.
  • Output voltage range 5V, suitable for a variety of devices.
  • Maximum current 2.1 A per port.
  • Weight: 413g, lightweight and easy to carry.
  • Dimensions: 148 x 67 x 30 mm.
  • Color: Black, elegant and versatile.

  • Gross Weight: 457 g
  • Product size (width x depth x height): 6.7 x 14.8 x 3.0 cm
  • Number of packages: 1
  • Packages size: 23.0 x 9.0 x 3.5 cm

Technical terms

  • USB
  • MicroUSB
  • Mini USB
  • USB 3.0
  • Reversible USB Type-C
  • Lithium batteries
  • Battery charging cycles
  • LED
USB
The USB (Universal Serial Bus) is a standard that defines the cables, connectors and used a bus to connect, communicate, computers, peripherals and electronic devices protocols Transmission Rates Low speed (USB 1.0). Transfer rate up to 1.5 Mbit/s (188 kB/s) used in keyboard, mouse ... transfer rate up to 12 Mbit/s (1.5 MB/s) High Speed ??(USB 2.0): Rate transferencia up to 480 Mbit/s (60 MB/s) SuperSpeed ??(USB 3.0) transfer rate up to 4.8 Gbit/s (600 MB/s) Connector Types 1 - USB type A (4 pin) 2. - USB type B (4 pin) 3 - Mini A (5-pin) 4 - Mini B (5-pin) 5 - Micro A (5-pin) 6 - Micro B (5-pin)

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