[Upgraded Version] Quick Charge 3.0 Dual 12V USB Car Charger, Aluminum Socket with Red Digital Voltmeter, Waterproof Car Outlet with Power Switch Button, for Marine Boat Motorcycle Truck Golf Cart etc

Mounted motorcycle battery in ammo can. Using battery with kayak fish finder. Added this gauge to ammo can. Seems to work OK.

I put this on my boat because who uses lighter end cords anymore? Everything is USB. The value this adds to my boating experience is I can easily see/check what the battery is putting out before draining the battery completely. Nothing has to be connected to it to check the battery and you can click it on and off. NICE! Did I have battery problems before? Not really, but this is another additional safety measure I can upgrade on the boat and take notice if the readings are below a certain level (IE start the motor, cruise the lake and charge the battery back up). It's basically plug and play replacement and you don't have that old style lighter type anymore. totally recommend this as a value added upgrade to any boat or even vehicle.

Easy replacement for cigarette lighter. The voltmeter is nice as well.

I installed this in my 2017 Jeep Wrangler Unlimited. I replaced the 12v socket on the center dash beneath the A/C mode selector. This 12v socket is only powered with the ignition key.Installation was easy. Just search YouTube for how to disassemble the dashboard for access to the socket. In my Jeep the socket only had two wires running to it, a black with white stripe and a purplish color.1. I unplugged the wires from the socket and cut the wires right at the plastic plug to give me the most wire to work with.2. I cut the wires on the provided plugs to about 4 inches in length, removing the fuse portion (which is not needed in this case).3. I butt-spliced the red to the purplish and the black to the black with white stripe.4. I used a Dremel sanding drum to very slightly expand the hole the socket was in to accommodate the new device.5. I installed the new receptacle where the socket was in the dash, being careful to line everything up before tightening.6. Before reassembling everything, I turned on the ignition to verify everything was good to go.7. It powered and reported a little more than 14v with the Jeep running.8. I reassembled the dash.It works great and the power as can be seen charging an iPhone 12 using the apple cord. My primary use is to power a wireless charger that mechanically opens and closes using the power through the USB port. The following is why i give it 4 stars instead of 5:Every time I turn off the ignition the power goes off as expected, but when I restart the ignition, the power stays off. I am required to push the power button each time I get in. It does not end there. I also have to unplug my charger and reinsert the plug, in order for it to power the mechanical holder.I do not recommend this plug for this use, but I would recommend this plug for a socket that is always on, because of the on off feature. IMO the power button limits the use. I will not return it as I will repurpose it to replace an always-on 12v socket.

Have installed them in my JK and Dakota. They are a great upgrade, give pretty accurate reading on the voltage. Which I have tested, within .1 volts, call that a win.

First edition didn't last 1 year. This is a much better build

I bought this to add a USB charging port to my Kawasaki Versys 650 (2016) motorcycle.There is an existing (pre-cut) hole on the dash - reading on-line it is 28mm. Most USB chargers seem to be 30mm. I purchased several hoping one would fit. None of the others would fit.This one has a metal (aluminum) body. I don't know if it is also a little smaller, but I found I could "screw" it into the hole all the way.Seems very well made. Might update my review after lots of use.I had to remove the existing connectors to fit bullet connectors compatible with the motorcycle wiring.NOTE: You also need to purchase a relay to connect into the existing bike electronics. There are lots of video on how to do this.

Installed this on my Yamaha Rhino 700. Like the On/Off button. Wired directly to the battery. Able to turn it off when not using, so will not drain battery.

Fácil instalación, buena calidad de material.

Das Produkt ist genau wie beschrieben und funktioniert einwandfrei.

Questa presa caricatore USB 12V con voltimetro è stata una fantastica aggiunta al mio veicolo. È estremamente pratica e funzionale.L’installazione è stata semplice, e il voltimetro integrato è un dettaglio molto utile per monitorare la tensione della batteria del mio veicolo.Le porte USB offrono una ricarica rapida ed efficiente per i dispositivi, e posso caricare più dispositivi contemporaneamente. La presa è resistente e ben costruita.In generale, se hai bisogno di una soluzione per la ricarica dei dispositivi nel tuo veicolo e vuoi anche tenere sotto controllo la tensione della batteria, questa presa USB è una scelta eccellente. La consiglio vivamente.

Monté dans un partner, il a l air de bonne qualité à voir avec le temps. Oui je recommande ce produit.

Buona qualità