DC 8mm Extension Cable 14AWG 10Ft, DC8mm Female to Male Adapter Connector Cable 7909 Power Plug Compatible with GZ Yeti Jackery Solar Generator Portable Power Station and Solar Panel

Works great for connecting a goal zero boulder30 solar panel to my yeti150.

I used this to extend the power connector for a Valerion Visionmaster Pro2 projector. It worked perfectly without modification. The wire is flexible, strong, and has solid connectors that seat securely within the original power adapter and the projector itself.

The cable itself is a quality item. It's very flexible and the jacks fit snugly when plugged in. I suffer very little line loss using these 20 footers. I assumed the so-called adapter would be a DC7909 female to DC8020 male(larger diameter center pin) to allow use with my 2000 Pro Jackery even though the product description says this cable set will not work with this particular Jackery. There is no application that i can imagine that would require this DC7909 to DC7909 adapter that is included with the cable. Why would anyone need to "adapt" a cable to an end that the cable already has(male DC7909)? Anyhow, I purchased an actual DC7909 to DC8020 adapter elsewhere on Amazon and it works great with this fine cable and my Jackery 2000 Pro solar inputs.

This is exactly what I needed to extend to my trailer!

Good quality construction but keep in mind that the AWG 14 conductors over 30ft. will somewhat limit the wattage thru-put.

This worked to connect my two solar panels when cloudy.

Seems to work just fine. Allows me to put my Oupes panels farther back into the yard to get more sun. The little adapter is completely useless though. It's basically a 2" extension. No idea why it's included

Cable is great. But the adapter is useless. It is a DC 7909 x DC 7909. What good is that? A DC7909 x DC8020 is required to fit the Jackery proprietary solar input.