HOW TO CHARGE USB DEVICES USING BOOST MAX
BOOST MAX.
How to Charge USB Devices with GB250 , GB251 , and GB500 :

NOCO Boost Max Jump Starters can charge a multitude of USB devices, including phones.

    1. Locate the USB OUT port on the end of Boost
    2. Open the protective cap from the port
    3. Plug the USB device charging cable into the USB port
    4. Power on Boost Max and the USB device will now be receiving power