[Pure Copper] USB C Car Charger, SUPERONE 45W Dual USB Car Charger Adapter with 27W/20W PD Port, Fast QC3.0 LED Voltmeter for iPhone 15 14 13 Max/Pro/Plus/Mini, Pixel 7/6/5, Samsung S22/21 More

Meter works as it should and is accurate and stable, checked it with a high accuracy DVM. The charging ports are handy for those of us with an older vehicle with no charging ports. I don't know what this Solid Copper business is all about though...It has a chrome look electro-vacuum deposited plastic body

Very happy with this power supply. My car has a manual transmission with a vertically mounted outlet between the center console cupholders and the stick. Most normal power supplies have a higher profile that make it easy to catch when shifting, but the low profile of this is perfect. Looks great and it's also nice having the voltage displayed right there. The display is clear even in bright daylight, and the whole thing feels substantially constructed. Very highly recommend.

I thought "Pure Copper" was a brand name for this car charger/voltage readout, but it seems like it was describing the materials. This thing is solid metal. No complaints. Just dimensions enough that you'll be okay with it at night, and bright enough to see during the day. High quality ports, no complaints at all, its a great product.

Heavy. Not cheap material. Worked good for a year, but then the USB stopped charging. The volt meter still works so I still use it to check voltage on my boat batteries. Still useful. I'd buy it again I guess.

It looks even better than it does in the pictures, and works great! Fast charging, nifty voltage display, and the copper body does a great job of dissipating the heat.

Very coolI have 11 speakers in my car and push them pretty hard through amps and have to watch my voltage and I don't trust the voltmeter on my dash this thing does a very good job showing real time voltage drops and pickups. Bonus that it's a quick charger as well

Pleases me to own this car battery cigarette lighter voltmeter with 2 cable outlets.

This isb charger is a unit! Super solid, high quality build and works every rime without exception. Highly recommend.