Travel Adapters


  • Input: 100-240V
  • Output: 100-240V
  • Adapter Types: A, C, G & I
  • Warranty: 1 year
  • USB Charging Port: Yes
  • Warranty: 1 year

Product Overview

Power your devices and electronics on the go with CyberPower’s TRA1A21U universal travel adapter. The TRA1A21U is equipped with four of the most common plug types used worldwide, and is compatible with devices using both 100-120 and 220-240 volt standards. The USB charging port (1A) can provide device charging in all locations. This travel adapter is also backed by a one-year limited warranty.

IMPORTANT: This product does not convert electrical voltage. You will require a converter for your single-voltage appliances.

Product Features
  • 4-in-1 Adaptability
    Works in more than 150 countries and is compatible with all type A, C, G & I outlets.
  • USB Charging Port
    1A USB port charges mobile devices such as smartphones, tablets and mp3 players.
  • Plug Type Selector
    Ensures the correct plug type is selected for the appropriate region.
  • Compact Design
    Fits neatly in briefcases, backpacks, or luggage for easy portability and convenient use.
  • One-Year Limited Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions within one year of the purchase date. See warranty for details.
Compatible Products
Expand All
Type Travel Adapter
Operation Modes Adapter
Voltage 100 VAC – 240 VAC
Input Current 2.5A max
Plug Type Type A – NEMA 1-15R (North America, Caribbean, Japan, South America, China)
Type C – CEE 7/17 (Europe, Middle East, Africa, Asia, Caribbean)
Type G – BS 1363 (Great Britain, Ireland, Africa, Hong Kong, Singapore)
Type I – AS/NZS 3112 (Australia, Fiji, New Zealand)
Plug Style Retractable
Output Voltage 100 VAC – 120VAC / 220 VAC- 240 VAC
USB Charging Port 1 – 1A
Color Black
Enclosure Construction ABS
Dimensions (W×H×D) (in) 2.48 x 2.99 x 2.69
Weight (lbs) 0.27
Package Dimensions (W×H×D) (in) 6.06 x 7.38 x 3.02
Package Weight (lbs) 0.36
Operating Temperature 32 – 95 °F (0 – 35 °C)
Operating Humidity 0% – 95% non-condensing
Storage Temperature 5 – 113 °F (-15 – 45 °C)
Maximum Operating Elevation 10,000 ft (3,000 m)
Maximum Storage Elevation 50,000 ft (15,000 m)
Environmental RoHS Compliant
Product Warranty 1 Year Limited
What plugs come with the CyberPower universal travel adapters?

CyberPower universal travel adapters include the following plug types:

  • Type A: Mainly used in the USA, Canada, Mexico & Japan
  • Type C: Commonly used in Europe, South America & Asia
  • Type G: Mainly used in the United Kingdom, Ireland, Malta, Malaysia & Singapore
  • Type I: Mainly used in Australia, New Zealand, China & Argentina

Detailed information about plugs, sockets, and standards by country can be found on the International Electrotechnical Commission (IEC) website.*

*CyberPower Systems is not responsible for the accuracy of third-party data.

Our Technical Support team will be happy help you with technical questions during business hours.

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 Model Outlet TypesInput CurrentDescription MSRP
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