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Three short black cables with 5.5mm x 2.1mm male plugs at each end

GGIPOWY 5.5mm x 2.1mm 18AWG DC Extension Cable 1FT 3-Pack

SKU CH-200V-PXEHD

A three-pack of 18 AWG male-to-male DC extension cables with 5.5 mm × 2.1 mm connectors, rated for up to 36 V and 10 A, each one foot long

  • Length1 feet
  • Connector DetailMale-to-Male
  • SpecificationsVoltage: 36 volts_of_direct_current; Current: 10 amps; Weigh
  • Supports up to 10A at 36V with 18AWG pure copper core
  • 5mm x 2.1mm male-to-male fits standard DC power devices
  • PVC sheath and nickel-plated terminals resist wear and corrosion
  • 1ft length keeps short runs tidy without excess cable
  • Three-cable pack covers multiple devices or spare connections

5.5 mm × 2.1 mm DC Extension Cable

This three-pack of one-foot male-to-male cables extends 12 V or 24 V DC power between devices that use the standard 5.5 mm outer and 2.1 mm inner barrel connector. The 18 AWG pure-copper conductors carry up to 10 A at 36 V, making the set suitable for CCTV cameras, LED strip dimmers, routers and similar low-voltage equipment.

Thermals, Noise and Power Draw

The thickened 18 AWG copper core reduces resistance so the cables stay cool even when transmitting the full 10 A rated current. No active cooling is present, so operation is completely silent, and the PVC sheath insulates the conductors without adding measurable heat to the installation.

Bundled Accessories and Software

The package contains only the three one-foot extension cables; no splitters, adapters, mounting hardware or configuration software are included. Buyers who need longer runs, Y-splitters or right-angle plugs must purchase those separately.

Highlights

  • Supports up to 10A at 36V with 18AWG pure copper core
  • 5mm x 2.1mm male-to-male fits standard DC power devices
  • PVC sheath and nickel-plated terminals resist wear and corrosion
  • 1ft length keeps short runs tidy without excess cable
  • Three-cable pack covers multiple devices or spare connections

Specifications

BrandGGIPOWY
Length1 feet
Connector DetailMale-to-Male
SpecificationsVoltage: 36 volts_of_direct_current; Current: 10 amps; Weight: 0.1 lb; Connector: Male-to-Male

Questions about this item

How do I install the 5.5mm x 2.1mm male-to-male connectors and what polarity step is often missed?

Plug each 5.5mm outer / 2.1mm inner male end into the matching female jack; the critical step is confirming the device expects centre-positive polarity (internal +, external -) before powering on.

What maintenance or replacement will the 18AWG pure copper cable with PVC sheath and nickel-plated terminals need over time?

Inspect the PVC sheath periodically for cracks or hardening, especially at bend points, and check the nickel-plated pins for corrosion; replace the cable if insulation damage or pin oxidation appears.

What limit appears first when running a 10 amp load continuously through the 18AWG conductors rated for 36 volts?

Voltage drop along the 1-foot length becomes the limiting factor before the 10-amp or 36-volt ratings are reached, so keep total circuit resistance low by ensuring tight connections.

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