YONHAN 12V USB Outlet Quick Charge 3.0 Dual USB Charger Socket, USB Cigarette Lighter Socket with LED Voltmeter, Waterproof Aluminum Car Charger Adapter DIY Kit for Car Marine Truck Golf Cart RV, etc.

I bought this for my 1970 RV airstream which has no USB ports at all. I loved it had the volt display because I don’t have a good way to monitor the battery. I did not hook it directly to the battery because it wouldn’t reach where I wanted it. It’s about 12 feet from the battery and is .2 volts difference. Not a problem I just know it is .2 higher than what it says.

Easy to hook up. Seemed to work without issue, over a range of voltages. Havent tried too much charging yet to judge output.

factory one was rusty and didn’t work so i replaced it and put in a new fuse and works great. very simple install even with very minimal knowledge or experience with electrical. the voltage meter is nice too so i know if the battery is going bad

Love this charger with the voltage indicator. Just makes me feel good anytime I’m in the garage and I walk past the UTV and I can (at a quick glance) see the charge level of the battery.

Any audio devices will have a great amount of noise while plugged in to the charger.

Perfect replacement for a cigarette lighter

replaced my cigerette lighter with these. I love it . it charges fast and love the voltage reading

Was easy enough to install. I replaced my factory power outlet located in the back of my center console. My only gripe is the outer diameter is quite larger than I expected and I had to trim the factory hole to make it fit.

it comes with a fuse rated for Christmas lights, so it pop within seconds on plugging it in to a car battery, I got a 15amp fuse rated for 12-15v. And now it works like a charm

Im not sure if this is specifically marketed for motorcycles or if its for a variety of equipment. My purpose for it was to be able to charge my phone on my Kawi Versys. While it was close to being a drop in part it was just a little too tight to put into the dash of my bike. So with a little heat from the heat gun I was able to get it to seat flush on the dash. I have been caught in the rain with the charging port in use and its held up. Though I doubt itll last in a marine environment. For $10 its pretty hard to beat.