🔌 Hanvex HDCX3W 3ft 2.1mm x 5.5mm DC Power Adapter Extension Cable - 18AWG Heavy Duty Cord for 12V, 24V Wireless Camera, LED (White) Review

I love the extra length. I'm bad with measurements so that was a lot for me, but I prefer to have more than to be a little short.

Although another reviewer for the 3ft version, the 6ft version does not work with the Phillips shade. Don't waste money.

The cable is well constructed and really works with my Foscam HD 12V cameras. The connectors snap firmly into place and hold tight.

I bought this to fit my LED bulbs. But that only works as long as I don't put the light on the highest point. If I use half brightness it works. If I increase the brightness it no longer works. I did another test and it kept happening. Tried different bulbs, same result. Dissatisfied.

After an hour of searching on Revain this was the strongest cable I could find; and after receiving it and comparing it to others, I was able to confirm that it was superior to others. Basically it is AWG 18 wire which is much thicker and higher voltage. Unfortunately I needed something between 20 and 50 feet so I had to return it.

If you're only powering a 12V 0.5A device then you're probably fine. But if you're using it for 12v at 2+ amps, this isn't what you need. The cable gets hot, a voltage drop will most likely cause your device to stop working or work intermittently. If you move 5-24V more than 50 feet, you will get a significant voltage drop. You will likely make your own cable using 14 gauge copper wire (aluminum or copper-coated aluminum, which is likely to introduce even more voltage drop).