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Two black USB-to-barrel power cables coiled on white background

USB to DC 5.5x2.5mm Power Cord 5V 3A 10FT 2Pcs

SKU CH-P9AB-WE96N

A 3‑metre USB to 5.5×2.5 mm barrel cable delivers 5 V at up to 3 A for cameras, hubs and LED strips, supplied as a twin pack

  • Powers 5V devices directly from any USB charger using 5.5×2.5mm barrel jack
  • Delivers up to 3A continuous current for 15W max power draw
  • Pure copper core limits voltage drop to .2V over the full 10FT length
  • Reinforced 3.5mm PVC jacket with multi-strand copper resists bending and pulling
  • Two cables included for redundant power or dual-device setups

USB-to-DC 5.5 mm power cable

Two 10-foot cables connect a standard USB-A port to a 5.5×2.5 mm barrel jack for 5 V devices. Pure copper conductors pass 5 V directly from the source to the load without conversion, delivering up to 15 W at the rated 3 A limit. The 3.5 mm thick PVC jacket protects the multi-strand core for indoor or outdoor routing.

Simple plug-and-play install

No driver or configuration is required; insert the USB-A end into any 5 V charger or hub and the barrel plug into the target device. The connector polarity follows the common centre-positive standard, so verify the device marking before powering. Exceeding the 2.5 A continuous guideline or using a worn USB port can increase voltage drop beyond the specified 0.2 V figure.

Steady 15 W under sustained load

The cable maintains the rated 3 A peak and the recommended 2.5 A continuous current over the full 3-metre length with minimal voltage loss. Pure copper contacts and the thickened jacket limit heating during prolonged operation, making the pair suitable for security cameras, USB hubs or IoT sensors that run continuously. It is not intended for devices requiring voltages other than 5 V or currents above 3 A.

Highlights

  • Powers 5V devices directly from any USB charger using 5.5×2.5mm barrel jack
  • Delivers up to 3A continuous current for 15W max power draw
  • Pure copper core limits voltage drop to .2V over the full 10FT length
  • Reinforced 3.5mm PVC jacket with multi-strand copper resists bending and pulling
  • Two cables included for redundant power or dual-device setups

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the cable is delivering stable 5V power after connecting it to my device?

Measure the output at the DC 5.5x2.5mm plug with a multimeter while the device runs; you should see 5V with no more than 0.2V drop at full 3A load.

What comes in the package and what extra items are required to use the cables?

The box includes two USB-to-DC 5.5x2.5mm cables, each 3 metres long. You must supply a 5V USB power source such as a phone charger or power bank rated for at least 2.5A continuous.

Which cable length should I choose for a permanent security-camera install versus a portable desk lamp?

Both cables are 10 ft (3 m). For a fixed camera the length allows neat routing; for a portable lamp the same reach works if you can manage the extra slack.

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