How To Charge a GBX155 (NOCO GBX155)
In this video I show how I charged my dead NOCO GBX155 Jump start pack. It would only charge up to amber using the USB 2 USB C adapter cable. You will see by using the adapter cable that connects to a vehicle power adapter how it charges. Note: The LED indicator that is below the and to the left of the NOCO lettering is the quick charge indicator. It blinks (White) while the unit is quick charging. It blinks or turns (Red) if there is an error. You can see at approximately Time-02:44 that the quick charge light turns red then white and blinks white. My guess is that there was a problem with the logic that was cleared when it entered into quick charge mode. At the end you will see what a completed charge looks like I used the USB 2 USB C adapter cable to complete the charge. With a current draw of 0 zero amp. Please enjoy.