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Minn Kota

MK 315D On-Board Battery Charger, 3 Banks 5 Amps

SKU: MIK-1823155
UPC: 029402034796
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3 bank x 5 amps for a total of 15 amps total output. 

Our digital on-board chargers are engineered with a micro-processor-based design to protect your battery, charge faster and help you stay on the water longer. Monitors temperature and state-of-charge. Enhanced status codes display charge stage, maintenance mode status, any error notifications and full charge. Automatic shut-off feature extends battery life by shutting down when charging is complete. Mounts conveniently in the battery compartment.


  • 3 charging banks
  • 5 amps per bank
  • 15 amps total output
  • Recovery Time: 10-12 hours
  • Size: 12-½" length x 7-½" width x 4" height
  • Weight: 14 lbs.
  • Digitally-controlled microprocessor design protects your batteries so you can stay on the water longer
  • Up to 2X faster charging in high temperatures
  • Enhanced status codes provide comprehensive feedback on charge stage, maintenance mode status, error notification and full charge
  • Convenient on-board mounting eliminates the hassle of traditional portable chargers
  • Fully automatic multi-stage charging (bulk, absorption and maintenance) so you get a full charge every time
  • Automatic temperature compensation delivers fast charging recovery, even in extreme temperatures, while protecting your batteries from overcharging
  • Waterproof*, shock- and vibration-resistant aluminum construction
  • Short circuit, reverse polarity and ignition protection
  • Saltwater tested and fully resistant to corrosion
  • For use with 12, 24 or 36 volt systems with 12V / 6-cell batteries that are flooded/wet cell, maintenance free or starved electrolyte (AGM) only (20-105 amp hour rating)
  • FCC compliant
  • Warranty: 3 year
  • UL listed to marine standard 1236
  • Includes: one pre-wired on-board marine battery charger with three 6' fused output cables and one 6' AC power cord, installation instructions and owners manual
  • Manufacturer item #1823155
* manufacturer's enclosure rating
MK 315D On-Board Battery Charger, 3 Banks 5 Amps

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