GINTOOYUN DC to DC Cable,3FT 18AWG DC 5.5MM x 2.1MM Male to Male Plug Power Adapter Cable for LED, CCTV, Car, Monitors,etc(2 Pcs)

SO FAR THEY HAVE HELD UP, I WILL BUY MORE OF THESE

Great for charging my laptop from my Bluetti.

No funciona para nada, no trasmite la energía, lo adquirir para alimentar de una batería a un Router de internet, y no sirve no pasan energía y se supone que si pasan 12v pero no sirven.

Works great. I just need to keep my horses and cows from chewing on them.

Good Quality

The cable seems to be of good quality and well made. I needed to use it as a power cable for an Aqua Vu under water fish camera system. But it doesn't fit so it does me no good. You should send a new one that fits. Thanks.

The description says this would work for portable DVD players but that is not the case. These are too big and don't fit.

well put together. Carries ample electricity. Bolted up correctly. Didn't come with directions, but should it? Really?

This cable works well with the Celestron Power Tank Lithium Power Pack Noir (18771) and at a very low price. Very nice.

Awesome product

double check before you buy this, the plug size is not universal, luckily fits what I need

Merci

I needed to connect the 12-volt output from a PID temperature controller to the input of a solid state relay. The two devices are in two different boxes. I bought some sockets here on Amazon, like the kind used on laptop computers for the charger, and mounted one on each box. This cable goes between the two. The cables are exactly as described. The plugs fit properly into the sockets. The insulation is quite thick, maybe twice as thick as the typical laptop power supply wires, so they did not skimp on quality. The price was good, compared to the local electronics store, which wanted an arm and a leg for their 'fancy' name-brand jumper cables.