12V to 3A USB adapter
Just connect up to your 12v power supply to easily and quickly charge your device (phone). With dual USB outputs at 3Amps this will charge (your phone) quicker than most Lipo chargers with a USB output (as they are usually 1 – 2.1Amps).
Comes with 4mm banana plugs for easy connection and a 30cm wire to the end of the USB port.
Never run out of power at the track between those runs and even charge to full in no time!
Charge lead for device not included.