Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger

Upgrade your marine power management with the On-Board Precision Charger MK-440 PCL, a high-performance 4-bank x 10 AMP charger optimized for 12-volt lithium (LiFePO4) batteries. Designed specifically for boating and fishing enthusiasts, this advanced charger ensures extended runtime and rapid charging, allowing you to spend more time on the water and enjoy more productive outings. Whether you’re powering navigation systems, fishing gear, or other essential equipment, the MK-440 PCL provides reliable and efficient charging tailored to your marine needs.

Advanced Features for Optimal Marine Performance

The On-Board Precision Charger MK-440 PCL is packed with features that cater to the demanding environment of marine applications:

• Custom Battery Type Selection: Tailor each of the four charging banks to your specific battery type—Lithium (LiFePO4), AGM, or flooded lead-acid—for a secure and optimized charging process.
• Automatic Temperature Compensation: Intelligent sensing technology adjusts to ambient temperature changes, ensuring a rapid and accurate charge under varying environmental conditions.
• Low-Line Voltage Compensation: Maintains consistent charging performance even when the power supply drops below the standard 120 volts, ensuring reliable and fast charging.
• Advanced Battery Equalization: Regularly cleans and protects your flooded lead-acid batteries with each connection, and offers a comprehensive cleaning cycle at the press of a button to enhance battery longevity.
• Smart Digital Control: The microprocessor-based system delivers an efficient and precise charging cycle every time, capable of reviving dormant 12-volt lithium (LiFePO4) batteries.
• Intuitive LED Indicators: Clear LED lights display the current charge stage, maintenance mode, error alerts, and indicate when charging is complete, keeping you informed at a glance.
• Multi-Stage Automatic Charging: Dynamically manages voltage and current throughout the charging process, offering a fast, safe, and precise charge tailored to your battery’s needs.
• Rugged Waterproof Construction: Built to endure harsh marine environments, the charger is waterproof, shock-resistant, and vibration-resistant, ensuring reliable performance on any vessel.
• Comprehensive 3-Year Warranty: Enjoy peace of mind with our full 3-year replacement warranty, covering your charger against any manufacturing defects.

Product Specifications

Why Choose the MK-440 PCL for Your Marine Needs?

The MK-440 PCL is engineered to meet the rigorous demands of marine environments, ensuring your vessel remains powered and ready for any adventure. Its rugged waterproof construction protects against the harshest conditions, while smart digital controls and multiple safety features provide peace of mind. Whether you're embarking on a long fishing trip or a leisurely boating excursion, this charger delivers the dependable performance you need to keep your batteries in top condition.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.