It’s my experience charging it in the car and while camping with portable batteries that makes me want more battery. Can charge in the car, sure. Will I actual

It’s my experience charging it in the car and while camping with portable batteries that makes me want more battery. Can charge in the car, sure. Will I actually charge it in the car? From experience, it’s a constant struggle because I’m outside of my normal routine and I’m not usually seeing the low battery warnings while I’m in driving mode. I often realize when it’s too late, and then my watch is dead til I’m back on the road for a major segment. And I just prefer to have fewer things to worry about each day so I can focus on why I’m traveling in the first place.