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Black Micro USB cable with inline power switch and Type-A plug

LORDWORLD

LORDWORLD Micro USB 5-Pin to Type-A Switch Extension Cable 1.5m

SKU CH-WYN6-DD8XB

A 1.5 m Micro USB 5-pin to Type-A power extension cable with an inline on/off switch for DC 5 V devices up to 3 A, no data transfer

  • On/off button cuts power without unplugging, reducing Micro-USB port wear
  • 5 m length gives flexible placement for desk lamps and fans
  • Two-core cable delivers up to 5 V 3 A for low-power USB-Micro devices
  • No data lines — purely a charging extension for simpler, safer power delivery
  • Built-in switch lets you toggle LED strips, cameras or USB fans instantly

USB Micro 5Pin power cable with on-off switch

This 1.5 metre cable provides a USB Type-A to Micro 5Pin connection for DC 5V charging only. An integrated button lets you cut power without unplugging, reducing wear on the Micro port. It is intended for low-power devices such as LED strips, desk lamps, fans and similar accessories. Data transfer and fast-charging protocols are not supported.

Behaviour under sustained load

The two-core cable is rated for up to 3A at 5V, so it can maintain a steady 15W supply to compatible gadgets. Because it lacks data lines and fast-charge negotiation, output remains constant regardless of how long the device runs. It is not designed for high-draw equipment such as laptops or power-hungry peripherals.

Thermals, noise and power draw

Passive copper conductors and a mechanical switch generate no audible noise and negligible heat during normal operation. Power consumption matches the attached load up to the 5V 3A limit, with no standby draw when the button is off. The cable adds no active cooling requirements to the setup.

Highlights

  • On/off button cuts power without unplugging, reducing Micro-USB port wear
  • 5 m length gives flexible placement for desk lamps and fans
  • Two-core cable delivers up to 5 V 3 A for low-power USB-Micro devices
  • No data lines — purely a charging extension for simpler, safer power delivery
  • Built-in switch lets you toggle LED strips, cameras or USB fans instantly

Specifications

BrandLORDWORLD

Questions about this item

Does the inline switch on the 1.5 m cable generate any heat or draw power when the LED lamp runs all day?

The switch only interrupts the DC 5 V line and carries up to 3 A; it adds no active circuitry, so it produces no measurable heat and consumes no power itself.

What power source must I already have to use this Micro USB 5-pin extension with a desk fan?

Any standard USB Type-A port or charger that supplies 5 V at up to 3 A — such as a computer port, wall adapter or power bank — is required; the cable cannot work with PD chargers or high-power sources.

Will this 150 cm extension work with my older USB 2.0 power bank to charge a Micro-USB phone?

Yes, the cable is USB 2.0 rated for 5 V 3 A max and passes only power, so it charges legacy Micro-USB phones from any 5 V USB-A source including older power banks.

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