any experience with these waterproof chargers?

[tilroh]

This product is no longer available.

This product is no longer available.

www.alibaba.com

Looks industrial. I need waterproof for the boat.

Cheers, Mack

 

[Charlie Woods]

Noco Genius makes good submersible chargers.

I have this 2-bank version built into my boat. It stayed underwater for an entire day when I sunk my boat. Still runs great.

NOCO - 2 Bank 4A Smart Battery Charger - GENIUS2X2

The GENIUS2X2 is a 4-amp, 2-bank, battery charger, battery maintainer, and battery desulfator for 6-volt and 12-volt batteries.

no.co

One bank charges my trolling motor battery. The other bank charges my engine starter battery.