Look at Stealth Charging systems. Charges at home or while you run. Pricy but worth it if you run and gun a lot

I was looking for the same info. The dual pro seem to be a fair buy for the price and ease of use. I'm reading on the others as well.

dual pro and forget about it

I have had mine for almost 4 years and no problems. When I get back from fish, I plug it in until I go fishing again.
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Yep same one I have. This is forth year too. Love it.

I have a 2 year old dual pro 3 bank charger that I'm selling. I have original receipt and it has never been installed in the boat. I use it like a regular battery charger so it has not been banged around . Works great. I'm getting one just like it in a 4 bank.

How much?

$200. It's the professional series