I really suggest these, they're easy to set up. You'll find lots of kayakers on FB groups raving about them. You'll adore them too!

I got it to fit perfectly by drilling three holes. I replaced one spot for a different USB adapter and it worked great. Now I'm making a nightstand with a battery and charger underneath, perfect for camping trips.

I've got 33Ah batteries in NOCO cases hooked up to my Yeti 400. Adding a voltage meter to check the charge, a switch to turn it on/off, and extra USB ports was a piece of cake.

If you can hook up a 12-volt battery and ground it to your bike's frame, you can easily add this gadget. I'm giving it five stars, not just four. The wires that come with it for the posts and the fuse are pretty thin. Since there were six connections, I upgraded to thicker wire to handle the power for heated gear later on. No big issue, though - it works great for charging phones, my GoPro, and more. I even rearranged the ports to suit me better, as you can see in the picture. My next step is to put this unit in a hobby box for better protection.

I bought two of these to add more charging spots for our gadgets on our 32ft boat. One is set up outside on the deck, which is a bit sheltered from the elements, but it still gets damp. It's held up well through a few Maryland thunderstorms. I also installed one inside the cabin. Both are working just fine. I connected them to different batteries in the bank so I can keep an eye on each one. The volt meter really comes in handy for this kind of setup.

I managed to finish a cool new battery setup using this 3-in-1 panel. It works great, and if you can imagine you can build it yourself.. I got a GROUP 24 box and it was just right for a 100aH Li-Ion GROUP 24F battery. The only issue was with the Cigar Jack and the QC 3.0 USB Charger, they were a bit too long for my box. The switch was fine, but the other parts were a tad cramped. I would've preferred them to be about a centimeter shorter. I figured out a way to hold the battery steady and arrange the parts so they fit just right. In the end, everything turned out great, and I'm one happy camper!

It's really great to have these. I like the triple bezel design. I needed models with a switch because I wanted to prevent my camper's battery from draining when the devices aren't in use, ensuring all power is cut off. These have done a fantastic job for that purpose.

Just like someone else pointed out, the cover for the 12V socket keeps popping open. The wire also feels a bit thin, it looks like it's only 18 gauge. But aside from that, everything else is working as it should.

Grabbed one for the boat and another to create a power box. They were exactly what I was looking for in both situations. The delivery was quickly. Appreciate the excellent service! I'd definitely shop here again.

It connects our alternator to a Jackery Power Station in the truck camper just fine. I had to attach it to a plastic panel in the truck bed to add some extra support to the setup.

I was super happy with how high-quality this product is. The rubber caps are high quality, the wire is the right thickness, and the matching screws are a nice touch. I made a little portable box using this panel, complete with jumpers to hook up to a car battery for charging my gadgets.

I installed it in the back of my RAV4 and hooked it up to the battery. I never thought I'd use it this much, but it's been really convenient. It's been especially useful with the 12V compressor I keep in the car. I've been able to help a bunch of people out over the past few months with it.

I put this on my motorcycle's batwing to power my new stereo and get extra USB ports. A hole saw made the holes for the three units just right. I screwed them down with the nuts that came with it, then attached the trim plate to my dashboard. The wiring was super easy. Now, everything on my dash is connected to the power button. When I turn it on, my USB ports and radio have power - no more leaving power on by mistake and ending up with a dead battery. I love the voltmeter on the USB unit too. It lets me plug in my phone and iPod while driving without any hassle. I even picked a color that matches my stereo lights! I'd definitely buy this again!

I liked the setup a lot - it was almost a perfect 5 stars experience. But the switch had a shorter barrel compared to the other two parts, and it wasn't long enough to go all the way through the wood I was attaching it to. I had to glue the switch in place to stop it from spinning around.

This is a really convenient little kit. I am pleased that it came pre-wired, which made it super easy to test out before I put it in. What's more, having a separate power switch is a nice bonus.

It's easy to set up since the wires are already attached, it's a great buy if you're looking to upgrade your console. I'd suggest hooking it directly to your battery, so you can power it up without needing to start your vehicle, whether it's a car, truck, or boat.

Great! It arrived exactly as shown in the pictures. The build quality is good and the connections are sturdy. If you're planning to use it in a boat, though, I'd suggest going for tinned connectors and marine-grade adhesive heat shrink for better performance.

Pros: It's simple to put in, it has a built-in fuse, and the wiring is done for you. Cons: I'm not sure about the volt meter's accuracy. When I check it against my Fluke meter, the Kohree reads 0.2 to 0.3 volts higher. I'm not sure if I can trust the Kohree to tell me the state of charge of my system, but at least it shows me the general trend.