Originally Posted by
krobinson103
Car usb charger rated at 2 amps. phone will draw 2 amps charging as well. Found 1a at 5v won't charge and run the screen on at the same time.
Good to know. Thanks for the info. That's why it's faster to recharge a phone using the transformer provided with the phone instead of just plugging the phone to a PC through USB (500mA).