Minn Kota On-Board Alternator Charger - Marine Battery Charger for Boats & RVs | Waterproof & Durable | Perfect for Fishing, Trolling & Long Trips

$84.27

$153.22

Safe 45%

Minn Kota On-Board Alternator Charger - Marine Battery Charger for Boats & RVs | Waterproof & Durable | Perfect for Fishing, Trolling & Long Trips

$84.27

$153.22

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

13 people viewing this product right now!

SKU: 70061429

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Description

About this item Charge-on-the-fly: After the boat's alternator has fully charged the starting battery, this technology will reroute the alternator power to the trolling motor batteries Battery Protection: extends battery life by protecting your battery from frequent deep discharges LED Indicator Lights: Inform of charge stage, maintenance mode status, error notifications and full charge Waterproof Construction: All on-board chargers are built to be waterproof, shock-resistant and vibration-resistant 3-Year Warranty: All battery chargers come with a full 3-year replacement warranty Supported Battery Types: 12v AGM, 12v Flooded Lead Acid › See more product details

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Features

Charge-on-the-fly After the boat's alternator has fully charged the starting battery, this technology will reroute the alternator power to the trolling motor batteries

Battery Protection extends battery life by protecting your battery from frequent deep discharges

LED Indicator Lights Inform of charge stage, maintenance mode status, error notifications and full charge

Waterproof Construction All on-board chargers are built to be waterproof, shock-resistant and vibration-resistant

3-Year Warranty All battery chargers come with a full 3-year replacement warranty

Supported Battery Types 12v AGM, 12v Flooded Lead Acid

Reviews

*****

Verified Buyer

I recently installed the Minn Kota Alternator Charger MK-2 DC on my boat, and it has been an absolute game-changer. The dual-bank charging system is incredibly efficient, ensuring that both of my batteries stay charged while the motor is running. It’s easy to set up, compact, and doesn’t take up much space in my boat.What really impressed me was how quickly it topped off my batteries, even after long days on the water using electronics and trolling motors. The technology is smart and reliable, diverting excess power from the alternator to the batteries without any manual adjustments.The build quality is excellent—robust and durable enough to withstand tough marine conditions. If you’re tired of worrying about dead batteries, this charger is a must-have. It’s worth every penny and has given me peace of mind on the water. Highly recommend it for any serious boater!

-45% Off