Don't lose a trip to a weak battery. Back down the ramp and go! This 12V charger keeps it ready between trips with automatic charging and built-in protection, so you can launch without troubleshooting.
You back down the ramp at first light and need everything to come alive without hesitation. This charger runs a fully automatic 4-stage charging algorithm with Analyzing, Charging, Conditioning, and Auto Maintain, then holds the battery in a safe range during storage. It keeps your 12-volt battery charged between trips so you're not troubleshooting before the day even starts.
Marine installs expose equipment to water, vibration, and impact that can break down lighter chargers. This unit uses a fully encapsulated IP68 waterproof and shock-proof housing along with industrial grade jacketed DC cables and an SJTOW rated AC power cable. It stays mounted and protected in compartments where moisture and movement are constant.
When a battery doesn't charge, it's often a wiring issue or a failing battery that's hard to spot. Battery and wiring fault detection alerts you to those problems during use, and the dual mode LED indicator shows charging status at a glance. You can see what is happening without digging into the system the night before a trip.
Not every system needs multiple banks or higher output. This is a 5-amp, single-bank onboard charger for a 12-volt DC system with a preset charging profile for Flooded (Lead-Acid) and Gel batteries. In a single battery setup, it charges and maintains that battery without adding extra setup or complexity. Pre-wired 6 foot DC cables simplify installation, while the overall system is designed to deliver consistent charging performance in demanding marine environments.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everyone. Steve here with etrailer. Today we're taking a look at the ProMariner Pro1 DS 5 battery charger. So folks, if you've ever gone to start your boat after it's sat for a few weeks, then you find a dead battery, you already know how frustrating battery maintenance can be. So the ProMar1 DS 5 is designed to make that process simple. So they call it a 5 because it's a five-amp, single bank, meaning you can do one battery, and it's gonna have a 120-volt outlet.
And again, that battery connection, inline fuse, everything ready to go around the box. So it's gonna maintain automatically and charge automatically one 12-volt battery. So it's gonna gimme, that's gonna be, again, perfect for those small boats, personal watercraft, marine setups, those kind of things. It does have a built in little screen, if you will. There are just some LED lights on some different indicators that'll light up and tell you what's going on, and it's got some weight to it, 'cause obviously it's making the power and everything, and taking care of what needs to take care of.
It automatically analyzes, charges, conditions, and maintains your battery to help maintain and improve efficiency, extend battery life over time, and just keep giving you that peace of mind. It has been built for those harsh marine environments. It's got rugged shop, proof protection, waterproof inline fuses. It's got a waterproof protection rating of IP68, and it has built-in safety monitoring. And as you can see, it's pretty small.
It's got a compact footprint, so it's gonna fit in those tight battery compartments. And then once you get it wired, it's pre-wired, ready to go, so the insulation is really simple and quick. Well folks, that's gonna wrap up our quickly together at this ProMariner ProMar1. I'm Steven, thanks for watching.
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