2020 Chevrolet Silverado with 3.0l Duramax Diesel would not start yesterday morning, super low battery. I was thinking it was because of the last check engine light that I had, not the case.... I had one of my trailer hooked up and forgot to turn off the interior lights and that caused the battery to drain below 9V, just over a week... The battery saver function won't help you with external draw like a trailer, good to know now.

This video shows you what I was on the screen when I first got in and how well a NOCO genius BOOST HD GB70 works, purchased about 2 years ago for other unfortunate things that I have done to make a engine not start....

B-Roll Content include 2014 Cruze Diesel start and 2014 John Deere startup using this system.

Chapters
0:00 2020 Silverado Duramax Super Low Battery
8:57 2014 Cruze Diesel Super Low Battery
15:02 2014 John Deere Super Low Battery