Minn Kota On-Board Alternator Charger - 3 Bank

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Item #: 317269
Minn Kota On-Board Alternator Charger - 3 Bank
Minn Kota On-Board Alternator Charger - 3 Bank
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Minimum order quantity of 1
Maximum order quantity of 100
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Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment.


The Minn Kota On-Board Alternator chargers put every ounce of power to good use. While on the water, they take your alternator's excess power and redistribute it to your trolling batteries. You get an extra boost, and better battery life.


  • 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 Minn Kota battery chargers come with a full 3-year replacement warranty.
  • Charge-on-the-fly
  • Battery Protection
  • LED Indicator Lights
  • Waterproof Construction
  • 3-Year Warranty
Battery Banks
14.5"L x 7.25"W x 3.5"H
Manufacturer Warranty
3 Year
Weight (lbs.)
8.50 lbs
Unit Weight
11.18 lb
Minn Kota
MFG Part No.
WARNING: Cancer and Reproductive Harm For more information, go to www.P65Warnings.ca.gov/product.