Why is There No Reference to Power Bank Functionality in My GOOLOO Jumpstarter Manual?

You open your GOOLOO jumpstarter manual expecting to find details about charging your phone, but there is nothing about power bank use. This leaves you wondering if the feature even exists or if you are missing something important. Many GOOLOO manuals focus solely on jumpstarting cars because that is the device’s primary safety certification. The … Read more

Why Does the GOOLOO Jumpstarter Male-Terminated USB-C PD Port Limit Cable Use?

I noticed my GOOLOO jumpstarter only works with certain USB-C cables. This frustrated me until I understood the port’s unique design. It matters because using the wrong cable can leave you stranded with a dead battery. The male-terminated USB-C PD port prioritizes high-current delivery over universal compatibility. I learned it intentionally limits cable use to … Read more