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USB-A plug to 5.5 by 2.5 mm barrel jack on a 100 cm black cable

LORDWORLD

LORDWORLD USB 2.0 A Male to 5.5 x 2.5mm DC 5V Barrel Cable 100cm 2000mA

SKU CH-VT89-ZQ9PW

Connects USB 2.0 A to a 5.5 x 2.5 mm DC barrel jack for 5 V power up to 2000 mA over 100 cm

  • Powers 5.5 × 2.5 mm devices from any USB-A port
  • Delivers up to 2000 mA for compatible 5 V gear
  • 100 cm cable gives flexible placement options
  • USB 2.0 plug works with standard computer and charger ports
  • Fixed 5 V output — no voltage conversion built in

Power from any USB-A port

This cable draws 5 V DC from a standard USB 2.0 Type-A socket and delivers it through a 5.5 mm by 2.5 mm barrel plug. It suits small electronics that expect a centre-positive DC jack and cannot be powered directly from USB. The 100 cm length gives flexible placement on a desk or in an enclosure.

Fits portable gear without a wall wart

The moulded USB-A male end plugs into a computer, power bank or any 5 V USB charger rated for at least 2 A. No separate AC adapter is required, freeing a mains outlet and reducing cable clutter. Devices needing a different barrel size or a voltage other than 5 V cannot use this cable.

Passive wiring runs cool and silent

With no active components the cable adds negligible heat and produces no audible noise during operation. The conductors support a maximum load of 2000 mA, so the source must supply sufficient current for the connected device. Exceeding the rated current or mismatching voltage risks damage to the equipment.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

How much current can the cable sustain before it overheats?

The cable is rated for a maximum loading current of 2000mA; drawing more than that risks overheating and damage.

Does the cable or its connectors get warm during all-day use?

At the rated 2000mA load the cable and connectors may become warm; keep the barrel plug and USB-A plug in open air to limit heat build-up.

What power source must I already have to use this cable?

You need a USB-A port or charger that delivers exactly 5V and can supply up to 2000mA; the cable does not change voltage.

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