What size charger?

[Wackyrig1]

Just purchased a Lynac 42ah Lithium as dedicated battery for Livescope and Graph. What size charger would you recommend 10a or 5a? Would either be more safe or affect longevity of battery?

[bobcoy]

For that size, 5 minimum and 20 max. Not higher. the 5 would charge it in less than 8 hours.

[wmitch2]

Either one will work, your choice should be by how much time do you have for charging before you head out to fish again. If you're a recreational angler the 5 amp will be fine, but if you fish multi-day tournaments, then you'd want the 10 amp. It just charges much faster. Personally, I prefer 15 amp/bank chargers.