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Two short black cables with DC 5.5mm x 2.1mm and Micro USB ends

Vszerda

Vszerda DC 5.5mm x 2.1mm to Micro USB Power Cable 15cm 2-Pack

SKU CH-RWV3-B7Z2P

Two 15 cm cables convert a 5.5 mm × 2.1 mm DC plug to Micro USB for powering 5 V devices up to 3 A

  • Rated speedDC 5521 Male to Micro USB Male
  • Connection typeUSB ,DC
  • Cable length15 cm
  • Connector count2
  • Connector detailsUSB ,DC
  • Connector genderDC 5521 Male to Micro USB Male
  • Converts DC barrel power to Micro USB for 5 V devices up to 3 A
  • 15 cm short cable reduces clutter and weighs only 10 g per cord
  • 22 AWG pure copper conductors deliver stable current with low resistance
  • Durable PVC jacket and injection-moulded connectors withstand daily plugging and unplugging
  • Two cables included so you can power a desk lamp and a small fan simultaneously

DC 5.5 mm x 2.1 mm to Micro USB power cable

This 15 cm adapter cable converts a DC 5521 male connector into a Micro USB male plug. It is intended for users who need to power 5 V low-power devices such as LED desk lamps or small fans from an existing DC power source. The pack contains two identical cables for multiple devices or spare use.

5 V 3 A maximum output limit

The cable only delivers power and does not support data transmission. It accepts DC input at the 5.5 mm x 2.1 mm jack and outputs up to 3 A at 5 V through the Micro USB end. Buyers must verify that their equipment operates within this voltage and current envelope before connecting.

22 AWG pure copper conductors with PVC jacket

Each cord uses 22 AWG pure copper wire for low resistance and stable current flow, wrapped in a durable PVC sheath. The lightweight 10 g construction makes the cables easy to carry in a bag. No software or additional accessories are included beyond the two power cords.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameMaixbomr
Model nameMa-85
Product typeUSB ,DC
Performance
Rated speedDC 5521 Male to Micro USB Male
Ports & slots
Connection typeUSB ,DC
Connector count2
Connector detailsUSB ,DC
Connector genderDC 5521 Male to Micro USB Male
Size & build
Cable length15 cm
Overall length15 cm
Conductor typeCopper
Build detailsCopper
Compatibility
Apple compatibilityUSB ,DC

Questions about this item

What does the 3 A rating mean when I plug this into my device?

The cable can deliver up to 3 A at 5 V, so a 5 V device that draws 3 A or less will receive full power; anything needing more current will not work.

Which DC connector standard does the 5.5 mm × 2.1 mm plug follow?

It uses the common 5521 barrel size — 5.5 mm outer diameter, 2.1 mm inner pin — found on many 5 V wall adapters and LED lamp supplies.

Will the 15 cm length reach from a desk-mounted power brick to my lamp?

At 15 cm (about 6 inches) the cable is very short; it only suits setups where the DC source sits right next to the micro-USB device.

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