Minn Kota Precision MK-440PCL On-Board Marine Battery Charger – 4 Banks, 10 Amps Each

Longer run times. Shorter charge times. That's the precision difference that keeps anglers on the water longer and puts more fish in the boat. Now, the next generation of this legendary line of chargers has been optimized for 12 volt lithium (LiFePO4) batteries. Precision chargers feature battery-type selection by bank, which now includes charge curves specially formulated for the high demands of lithium batteries, and can even wake these battery types from standby. Built for reliability, it is designed to maximize time on the water with consistent results. Backed by Minn Kota durability.

• Versatile Battery Type Selection: Each charging bank can be independently selected for your specific battery type including 12V AGM, Flooded Lead Acid, Gel, or Lithium LiFePO4 for a safe, protected charge optimized for each battery's unique requirements
• Automatic Multi-Stage Charging with Digital Control: Microprocessor-based design controls voltage and current throughout the charging cycle for a faster, safer, and more precise charge
• Automatic Temperature Compensation: Compensates for ambient temperature fluctuations and low-line voltage conditions to deliver consistent charging performance regardless of outlet quality
• Battery Equalization and Maintenance: Cleans and protects your flooded lead acid batteries automatically with every charge; Push-button activation triggers a more rigorous, complete cleaning cycle to extend battery life and maximize performance
• Waterproof Construction with LED Indicators: Shock-resistant and vibration-resistant design withstands harsh marine environments; LED lights inform you of charge stage, maintenance mode status, error notifications, and full charge completion