Rechargeable Battery Types

[daperrin]

What kind of battery are you guys using?

I have been using the AGM type but now learning that these should not be drawn down past 50% I usually run them down to 30% or sometimes ZERO I did recently have to dump one of my smaller ones. Maybe that was the reason.

I primarily use a 7Ah battery for my Lowrance Hook 5 and a larger 14Ah for my bait tank pump. I hear the Lithium Ion Phosphate batteries are the best. LiFePO4

Thanks!