Rocky Creek Motoplug SAE to USB with Voltmeter RCPA013#
Was
$94.24
23% OFF
$72.49
Additional product details
Comes with a 1m long SAE to SAE lead. The adapter outputs a total of 5V/4.8A to two USB ports.
When the adapter is plugged in it will display the voltage of your battery
USB ports supply enough power to charge a phone tablet and GPS.