![Micro USB Cable with Voltage and Current Display Micro USB Cable with Voltage and Current Display](https://tinkersphere.com/3299-large_default/micro-usb-cable-with-voltage-and-current-display.jpg)
Micro USB Cable with Voltage and Current Display
Diagnose your circuits or monitor your backup battery's charge with this Micro USB cable with built-in voltage and current monitor display. When no load, displays the voltage, when connected to a device, displays the current in amps.