After a full day on the water, your trolling motor and cranking batteries don't always recharge evenly. This 4-bank charger prioritizes the batteries that need it most, helping all four reach full charge and be ready for the next day.
When you're running a multi-battery trolling motor setup alongside house and engine systems, charging performance still needs to stay consistent even without higher-output modes. This charger is built around a 24-amp, 4-bank design that automatically distributes power using Distributed-On-Demand technology. It senses battery demand and shifts available output across connected banks. Instead of splitting power evenly, it prioritizes the batteries that need it most, helping bring all four to a full charge more efficiently and reducing downtime between trips.
Reliable charging depends on proper heat management, especially in enclosed marine installations. The tri-surface aluminum heat sink helps regulate temperature so the charger can maintain steady output without overheating. This supports reliable charging across all connected batteries while operating within its designed capacity.
Checking battery status shouldn't require opening compartments or tracing connections. The charge status AC glow plug provides a visible indication of charging, conditioning, or maintenance status from outside the boat. A dual function digital LED battery status monitor with push-to-test capability lets you check battery levels on demand, including while on the water. Built-in self test diagnostics with system check and individual battery bank fault indicators help confirm proper operation and quickly identify issues when they come up. For added visibility, the charger is prewired to accept an optional wired remote (PM55ZR - sold separately) that can be mounted in an easy-to-view location.
High-performance battery systems require the correct charging profile to avoid reduced performance or premature wear. This charger includes selectable profiles with temperature compensation for Flooded, AGM, HP AGM 1, HP AGM 2, and approved LiFePO4 batteries. The full output 5-stage charging system moves through Analyze, Charge, Condition, Auto Maintain, and monthly Storage Recondition modes, then continues monitoring to maintain battery health over time. This allows the charger to adapt to a wide range of battery configurations without manual intervention.
Chargers installed onboard need to handle constant exposure to moisture, vibration, and heat. This unit features IP67 rated waterproof construction for fresh and saltwater applications, along with ignition protection and built-in safeguards against over-temperature, over-current, over-voltage, reverse polarity, and fuse-related faults. Pre-wired 6 foot DC cables simplify installation, while the overall system is designed to deliver consistent charging performance in demanding marine environments.
Alternate Instructions
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everyone. Steve here with etrailer. Let's take a look together at the ProMariner ProTournament Elite 240 battery charger. So folks, you're running a large marine setup, you have multiple batteries. The worst thing you can do is get out super early in the morning, then you try to go start the boat, you don't have enough power or you don't have enough power for the troll motor or maybe all the onboard lights and whatnot. It's just a headache and it just gets old really quick.
So this is gonna solve that problem. It's a 24-amp, four-bank onboard marine charger, and it's been designed to charge and maintain up to four, one, two, three, four onboard marine-style batteries at the same time. So again, great for large fishing boats' multi-battery systems. And because you're gonna permanently mount this, you literally just have to come in at night, plug it in right here, and then let it do its thing overnight. And what's really cool about this plug is it is clear plastic and it's a glow plug, so it's literally gonna change color, also showing you at a quick glance the status of the charge.
So that's pretty neat just in itself, I think. And then of course, on the front face of the main charger unit, you have some light indicators and stuff that'll light up when it's plugged in and hooked up to batteries. That'll show you that. And again, it's compact. It's only 13 3/8 inches long, about 7 1/8 inches wide, and about 3 1/8 inches tall.
So again, very small, compact. Put it in your battery compartment, it's gonna be permanently mounted, and then it's kinda like a one-and-done thing. Get it installed, you're done. So I like that. It does, again, have a four-bank charging system, 24-amp charging output, automatic multi-stage charging.
It's automatically gonna sense the style of battery. It's been made waterproof, so it's made to handle those harsh rain conditions. Everything's sealed up. It's got vibration-resistant design. And again, it's gonna handle moisture, heat, all those rough marine environments that we know are out there every day. So again, folks, if you're wanting a powerful, space-saving onboard charger for large marine battery setup, this is a great option for you. We do carry these in smaller units as well if you don't have four batteries and you just need something smaller, you can check them out separately here at etrailer as well. I'm Steven, have fun on the water and have a great day.
Ratings & Reviews
Great price and super fast delivery
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