This USB A to DC 5.5 x 2.1 mm power cable lets you run small 5V devices from any standard USB port, USB wall charger or power bank. One end has a USB Type-A male plug and the other has a DC barrel plug with 5.5 mm outer diameter and 2.1 mm inner pin, the most common size on routers, LED lights, USB fans, small speakers, clocks, USB hubs and other 5V equipment.
Specifications
Connectors: USB Type-A male to DC 5.5 x 2.1 mm male barrel plug
Polarity: centre (inside) positive, outside negative
Cable length: approx. 1 metre (100 cm)
Cable outer diameter: approx. 3.6 mm, copper core
Voltage: 5V DC (supplied by the USB port)
Plug and play, no drivers or setup needed
Please check that your device runs on 5V and has a 5.5 x 2.1 mm DC socket with centre-positive polarity before ordering. This cable is not suitable for 9V or 12V devices. Not sure which cable you need? Send us your device model and we will confirm compatibility.