Very skeptical of the higher voltage = better picture theory. Prove it.

It is a cozy and neat form factor, I'll give you that, but 9 AH is 9 AH and I doubt you get a full day (8-10 hours) out of one of those, much less a weekend like I have with a 50 AH. When you factor in the cost of 2-3 of those batteries, I am doubtful of any money saving.

Disclaimer: I am an EE and have been studying the PLS system since I got it, including measuring many parameters. Claims need to be verified with data - I've never seen any. I'm sure the guy is an ace fisherman, but he ain't no authority and is just parroting what he's been told, IMO. I don't make YT videos, I just help my friends out. I leave the money-making to Garmin.