Upgraded Kohree 12V USB Outlet with Individual Switch, 4 in 1 USB C Marine Socket Panel Waterproof Rocker Toggle Switches with QC3.0 USB & Type C PD Port, Cigarette Lighter Socket for RV Marine Boat

Just put this in my 2006 camper. The USB charger is fast, and the 12v cigarette lighter works wonderfully. I also glad that the on/off switch and the voltmeter. What you should aware is when it comes with all the necessary crimp connectors, but you'll need to provide the wire. You'll have to pre-wire all four parts of the panel to your 12v power source. But don't worry, really easy stuff!

I set this up as a power hub in our RV. Changed one of the plugs, which was easy and installed it in no time. Really happy with this buy.

I've got a 2021 Subaru Crosstrek Sport, and I was let down to see there wasn't a 12v outlet in the trunk - my old 2003 Forester had one, which made car camping easier. This little power panel was a perfect fix. The instructions were brief but enough to get the job done. It came with everything I needed, even an extra connector for those "oops" moments. Pros: It has a sleek design, both 12v USB ports and Bright LED lights. Handy voltmeter included. Rubber covers for the outlets. Cons:The design has a hiccup with the text on the covers if you install it differently. It could've been improved by adding notches for the covers' hinges on the top and bottom pairs, so the text wouldn't be upside down.I'm a bit of a perfectionist, so the upside-down text bugged me a bit. ;) The build might be a touch delicate. One of the flat pins on the voltmeter got loose when I plugged in a connector, but it still works. Just be gentle if the connector is a tight fit. For the price, this panel is a steal. It looks sharp and does what it's supposed to. I just wish it was a bit sturdier in terms of construction.

I installed this product in my RV. Remember to use the template to avoid cutting the hole too big, you don't want the screws slipping because there's not enough material to hold them. In my case, I had to go with machine screws and nuts since the RV's paneling is on the fragile and thin side. But hey, the product turned out to be a great fit. I like the built-in volt meter, it's really convenient.

I used this panel into a "quick-charge portable power station" I crafted and shared on Instructables. I utilized the backing plate to trace out the spots for the holes, which I drilled using a hole saw, and I also added a few extra 12v car sockets to the project. Everything is functioning smoothly - switch, meter, USB ports, and the car port. The only challenge I encountered was that the spade connectors weren't compatible with 12 gauge wire, so I switched to 14 gauge, but that's still perfectly adequate.

This kit includes the crimp wire ends, but no actual wire. If it came with ready-made wire looms, I'd happily rate it five stars for how easy it is to install. Even if I had to make my own to suit my needs, that would be fine. The beauty of customizing the wire loom is you can set it up so that the on/off switch comes after the voltage meter, or you can have any of the power options always on. You can rearrange the four sections however you like. Once I got it all wired up, everything works perfectly.

It's working fantastic! The installation was so easy. I put it in the spot where the factory inverter would go if my Gladiator had that feature. I had to trim some metal to get it to fit, but once I did, it looks and functions awesome. To keep out dust and water, I sealed the edges with a line of silicone.

It came with a wiring diagram and connectors, but I needed to supply the wires myself. I set it up in my pontoon boat. I had to make my own mounting plate. To use the screw holes on the provided plate, you'll need to cut a really accurate hole. Would definitely purchase this again.

I installed two of these in the two cars I own because I need several outlets. They're performing really well, and I appreciate being able to check the voltage of the electrical system. You need to switch them on to get them working and off to stop the voltage display. I'm quite satisfied with them, and I've been using them for about a year without any problems.

I was looking for a volt meter, USB ports, and 12-volt outlets for my UTV. Getting all these in one panel was cheaper than buying them separately. What a great deal!

I'm really like this simple setup. I built a table for my RV and incorporated this into the design. It's great because it has a switch to turn it off. The other features include a 12V cigarette lighter socket, a USB charging port, and a voltmeter to keep an eye on your battery charge. It works wonderfully and has a nice subtle blue light. If you've got an older boat, RV, or similar, this is a great way to modernize it. I'm getting another used RV and I plan to install another one there too. The installation just needs basic 12V electrical tools and cables. It can be a bit tight to work with at the back, but it's doable.

I really enjoy how straightforward it is to set up and use. I put them in an older RV. The only issue is the bright blue light in the bedroom, which can be a bit much when you're trying to sleep. You might want to consider that when choosing where to put it.

I've bought this item before. This time around, my order didn't include the setup instructions, and I ended up damaging the switch. I reached out to the seller, showed them a photo as proof, and they promptly sent me a replacement. I'd recommend this seller for anything they offer.

We have an older RV that dates back to the time before iPhones, USBs, or any portable gadgets that need regular charging even existed. I've just fitted this unit, and it's spot on! The installation is a breeze, just make sure to stick to the wiring diagram precisely. Although it would've been great if they included a small wiring kit, it's super easy to make your own with the terminal lugs they provide. The volt meter is a convenient bonus and it's spot-on accurate when I compare it with my Klein VOM. Just be aware that you'll need enough space behind it for the USB and 12v charger unit to fit (about 1 1/2 inches plus the length of the wiring terminals). If not, you might have to fashion a spacer to push the front of the unit out from the wall where you're mounting it, but that's quite doable too. I would buy this again (and might just do it for my little teardrop camper)...

I installed this in my travel trailer to replace the old 12V cigarette lighter socket. I needed it to run my TV, charge phones, and monitor the battery charge level all at once. Really pleased with this.