USB to 5.5mm Power Cable - Type M Barrel - 3 ft

Power your 5V DC devices from your computer through a USB port


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  • Molded connectors with strain relief
  • Aluminum-mylar foil with braided shielding
  • Durable PVC construction
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In stock: CA: 0 | US: 5546

Where to buy products
Where to buy

Tired of having to carry around a separate wall adapter in order to power or charge your 5V devices, such as certain external hard drives, streaming media players, and Bluetooth® speakers?

This USB power cable makes it easier to power 5V DC devices that have a Type M (OD: 5.5mm, ID:2.1mm) barrel power connector. You can power or charge the devices through an available USB port on your laptop or desktop computer.

Expertly designed and constructed of high-quality materials, the USB2TYPEM power cable is backed by our lifetime warranty.


  • Power your external hard drive or other devices that are equipped with a Type-M power connector through an available USB port on your computer
  • Charge your Bluetooth speakers and other chargeable devices through an available USB port on your computer

The Advantage

  • Guaranteed reliability

Partner Numbers

  • Ingram Micro Canada 40068M
  • Tech Data Canada 7849ZJ
  • SYNNEX Canada 4580317
  • ASI Distribution Canada 102717
  • UPC 065030839723


Warranty Information Warranty Lifetime
Connector(s) 1 - Connector A USB Type-A (4 pin) USB 2.0
1 - Connector B Barrel Power Connector (Size M, OD:5.50, ID: 2.10)
Environmental Operating Temperature -20°C to 60°C (-4°F to 140°F)
Storage Temperature -10°C to 30°C (14°F to 86°F)
Humidity 30%-75% RH
Hardware Cable Jacket Material PVC - Polyvinyl Chloride
Packaging Information Package Height 0.3 in [7.8 mm]
Package Length 8.7 in [22.0 cm]
Shipping (Package) Weight 1.1 oz [31.0 g]
Package Width 5.1 in [13.0 cm]
Physical Characteristics Product Height 0.3 in [7.6 mm]
Weight of Product 0.9 oz [26.0 g]
Product Width 0.6 in [1.6 cm]
Color Black
Cable Length 3.0 ft [0.9 m]
Product Length 35.4 in [90.0 cm]
Power Center Tip Polarity Positive
Plug Type M
What's in the Box 1 - Included in Package 3 ft USB to Type M Barrel 5V DC Power Cable


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We are always ready to assist you with any questions you may have.

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Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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