The Minn Kota MK440D has a microprocessor-based design which enables it to continually monitor the temperature and state of charge.
This means a faster, more regulated, and precise charge for your battery and, a longer day of worry-free fishing.
With 4 bank x 10 amps for a total of 40 amps total output the automatic shut-off feature extends battery life by shutting down when charging is complete.
The Minn Kota MK-440D is for use with 12-, 24-, 36- and 48-volt systems with 12V/6 cell batteries that are Flooded/Wet Cell, Maintenance Free or Starved Electrolyte (AGM) only
Remember - charging your batteries at higher or lower temperatures can damage your battery. The MK440D on-board charger senses outside temperature fluctuations and adjusts the charge accordingly, providing a fast, accurate charge.
This Minn Kota 1824405 charger controls the voltage and current your battery gets throughout the three stages of the charging cycle for a safe, precise charge.
Color-coded readings on its digital on-board charger displays your connection status, state of charge and error codes.
Every Minn Kota on-board charger delivers a full, true-rated output for a faster charge.
Along with all of Minn Kota's on-board chargers the Minn Kota MK440D is built tough, with waterproof, shock-resistant and vibration-resistant rugged construction. Plus, it's saltwater-tested to fully combat corrosion.
Included with the MK440D is a convenient AC Plug Holder that keeps the charger plug dry, safe and easily accessible.
The Minn Kota MK440D is short circuit, reverse polarity, arc and ignition protected - is FCC Compliant and UL listed to marine standard 1236
The Minn Kota MK440d has a three year warranty.