"Minn Kota MK-3-DC (3 Bank) DC Alternator Charger Brand New Includes Three Year Warranty, The Minn Kota 3-DC triple bank DC alternator on-board charger uses current from the boat s alternator to re-charge trolling batteries when main engine is running
It features a waterproof, shock and vibration-resistant construction, and its charge-on-the-fly circuitry turns off when the engine stops. This charger is equipped with LED indicators that display power-on, charging and check connection. With a low-profile enclosure and a waterproof, corrosion-resistant design, our DC Alternator Chargers use current from your boat s alternator to re-charge trolling batteries when the main engine is running. Master cutoff switch turns charging off while the engine isn t in use. Experience effortless, accurate charging with up to 30 amps of total output. MK-3-DC Features: Product # 1821033, On-board DC Alternator Charger, 30 Amps Total Output, Alternator Charging Design Uses Current From Boat's Alternator To Re-Charge Trolling Batteries When Main Engine Is Running, Charge-on-the-Fly Circuitry Puts Additional Juice Back In Your Trolling Batteries On Runs Between Fishing Spots & Turns Off When The Engine Stops, LED indicators, Saltwater Tested & Fully Corrosion Resistant, Waterproof, Shock & Vibration-resistant Aluminum Construction, Size: 14- "" L x 7- "" W x 3- "" H, For use w/ 12V system w/ 12V/6-cell Batteries That Are Flooded/Wet Cell, Maintenance Free or Starved Electrolyte (AGM) only, FCC Compliant, UL Listed to Marine Standard 1236, Includes: 1 6' Fused Input Cable, 3 6' Fused Output Cable, Operations Manual"