Starlink Mini 3-in-1 Power Adapter Cable 10FT / 3 M – USB-C to DC Cord, 12V-24V Car Cigarette Lighter Charger, Plug-and-Play Accessories, High-Speed Power Supply Cable

I haven't had any problems using my Starlink Mini on 12v. I bought a cheap cable on Amazon that fits the cigarette lighter, and USB C. Here's the link: Amazon.com: Rigshru Starlink Mini 3-in-1 Power Adapter Cable 10FT / 3 M – USB-C to DC Cord, 12V-24V Car Cigarette Lighter Charger, Plug-and-Play Accessories, High-Speed Power Supply Cable : Electronics