The difference between a 'good charger' and one that seems unresponsive often lies in the technical capabilities: USB Quick Charge, Type C PD, output current, and cable quality/length. While an electrical engineer can make this determination with a multimeter, the average person doesn't have the time for such in-depth analysis.

This Black Woven USB A to USB C Cable with 66W Watt Display simplifies charger selection; shoppers can look at the end of the USB C plug to discern the power going to their phone. Typical power draw is ~3W/5V/500mA, 5-7W/5V/1A, and greater wattages allow for quick-charging capabilities.

Opt for the highest Wattage output when selecting an outlet or charger - it ensures an easy and efficient connection.

Monitor and regulate power usage on your single board Linux computer or other high-current-raw USB device with this cable.

It is 1 meter / approx 3 feet long so it won't drag down your current but still gives enough length to reach any port.