USMEI Voltmeter Quick Charge 3.0 Dual USB Car Charger, 36W QC3.0 USB Adapter + 3A USB Type C Cable for Samsung Galaxy S20/S20+ Ultra S10 S10E S9 S8 Note 10 9 8, Motorola Moto Z/Z2, LG G5/G6/V20/V30 (Black Braided) Review

I used a quick charger I bought at my local electronics store but it didn't work as advertised (not my first experience). This charger is fast even when charging two devices at the same time and the digital display gives me a good idea of how much power is available to connect my car (love the extra info!)

I use my phone all the time and have had trouble charging it and having this charger in my car has made a world of difference. Finally I could use QC 3.0. My only complaint is that one of the USB ports is bent almost immediately. I was able to realign it but I still have to be careful for fear that this port will break over time.

Would all be 5 stars but when you want to insert USB you have to point it down and insert it slowly because it is not correct and if you are not careful it will be delayed and it will not work well for you don't even want to use it, i might just use it to keep track of charging my car battery, it's ok when you finally plug in the USB port. Will update if anything happens.

I was looking at the standard connectors on my Tesla and found that they don't produce enough power to quickly charge new phones and devices. So I bought this and it has Quick Charge 3.0 support which allows me to charge my Pixel 3 XL very quickly which is great for travel and between stops. As a bonus, you get a voltage meter to let you know what the device is consuming in relation to the load and help you understand peak usage.

Just enough to pass by when I'm in a car with the radio on, I can quickly see if my battery is getting low and charge it. If you need an ultra-accurate battery tester, however, this will suffice if you need to watch for significant voltage drops. It has been used on two different cars since 2019 without any problems, the screen is nice and clear, the finish is nice and solid. with some weight. Obviously a fast charger works well with a good charger, I've had issues with some cables but…

I've been looking for a high-quality USB car charger with a voltmeter for a long time. As a photographer I charge a lot from my car and with a voltmeter I can make sure the battery isn't draining too much. I tested this charger on a dedicated meter and it turned out great. It also quickly charges my Samsung S9+ and my wife's Note9 at the same time. The build quality is very high, solid metal and heavy feel. This one worked on all my machines but the other brand didn't work as the pin was too…

I'm looking at the standard ports on my Tesla and they don't produce enough boosters to quickly charge new phones and devices. So I bought this and it has Quick Charge 3.0 support which allows me to charge my Pixel 3 XL very quickly which is great for travel and between stops. As a bonus, you get a voltage meter to let you know what the device is consuming in relation to the load and help you understand peak usage.

Accurate enough to drive by while sitting in the car with the radio on, I can quickly see if my battery is low and charge it up. If you need an ultra-accurate battery tester, however, this will suffice if you need to watch for significant voltage drops. Since 2019 it has been used on two different cars without any problems, the screen is nice and clear, the assembly is nice and solid. with some weight. Obviously a fast charger works well with a good charger, I've had issues with a few cables…

I spent a lot of time looking for a quality USB car charger with a voltmeter. As a photographer I charge a lot from my car and with a voltmeter I can make sure the battery isn't draining too much. I tested this charger on a dedicated meter and it turned out great. It also quickly charges my Samsung S9+ and my wife's Note9 at the same time. The build quality is very high, solid metal and heavy feel. This one worked on all my machines but the other brand didn't work as the pin was too short to…