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.

Product works, but does not really charge quickly. (Iphone 11). Also, I was hoping to replace a cigaret 12 volt outlet with this product. It is too wide and I had to improvise to install. Therefor much harder than it had to be.

Very satisfied with functionality, but didnt realize my Car Battery would be severely discharged. Be sure you have this on a Keyed Line where its only active when your engine is running. I removed from my car, and ordered a different one that has No LED Lights, or Voltage Indicator. I will install on my Motorcycle where it wont be on until my Engine is running.

Set up in a my Jeep Wrangler. Spliced into cigarette lighter wiring works great

I installed this in my boat for phone charging. It looks good and works well.

They are serving their purpose and charging things that need to be charged in my vehicle.

The first one, the voltage reading was about 1.3 volts off. The second better but .4 volts off. I returned the 2nd one but because I exchanged it for another I did not get a refund because it was marked as me spending $0. So I lost money on this. Kind of crappy and no one to message. If your looking for an accurate volt meter and charger, this is not it. If your looking for a refund for a fault one, dont expect it. Update: Upgraded to 2 stars due to them seeing my review and issuing my original refund.

The device is well built and the cover seals well. The display is easily visible even in daylight.

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

I found more expensive ones, but these were just as good. Plus, it has the voltmeter, which is a nice touch. Since it is connected directly to the battery, I can monitor the voltage while in my car.

Love that it shows the vehicles battery voltage, and is also a charging port. East to install and works great. So nice to be able to look at the gauge on this and know everything is charging correctly while on a road trip.