TK experiments with a USB car chargerAfter the teardown of an AD84064-based cigar lighter port turbo USB car charger (not drafted yet), I thought I would buy a few other models of those inexpensive ...

Before anything else, you'll want to figure out how much you're willing to spend on a USB-C car charger. Value-priced chargers continue to improve, so you can find a decent wireless charger for ...

Which means you can freely leave that USB charger plugged into the car’s 12V jack if you want, provided you don’t plan on putting the car in storage for around 117 days, that is.

Now, some newer vehicles have upgraded to USB-C charging ports that can deliver closer to 2.1 amps or even 3.0 amps at 5 volts, which is better but not the best you can get out of your car.

The quad-port charger features a small blue LED light tucked inside its chassis, which helps to indicate that the device is receiving power from your car's 12V outlet and helps when aiming USB ...