Meet the Minn Kota On-Board Precision Charger MK-440 PCL, a 4-Bank, 10A-per-bank lithium-optimized charging powerhouse designed to keep you on the water longer. Built for 12-volt LiFePO4, AGM, and flooded lead-acid batteries, this on-board charger delivers faster, smarter recharging and longer run times so you can fish more and wait less.
Smart, Lithium-Optimized Charging
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Battery Type Selection: Each charging bank can be configured for Lithium (LiFePO4), AGM, or flooded lead-acid to guarantee a safe, protected charge.
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Automatic Temperature Compensation: Senses ambient temperature and adjusts charging to deliver a fast, accurate charge in any climate.
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Low-Line Voltage Compensation: Maintains a strong, fast charge even when outlets dip below 120V.
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Battery Equalization: Cleans and protects flooded lead-acid batteries every time you plug in, with a more thorough cleaning at the push of a button.
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Digital Control: Microprocessor-based design provides faster, more precise charging and can wake dead LiFePO4 batteries from standby automatically.
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LED Indicator Lights: Clear status for charge stage, maintenance mode, errors, and full-charge readiness.
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Automatic Multi-Stage Charging: Precisely controls voltage and current throughout the cycle for a fast, safe, and efficient charge.
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Waterproof Construction: Built to withstand the harsh marine environment—waterproof, shock-resistant, and vibration-resistant.
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Saltwater Compatible: Ready for saltwater boats and harsh coastal conditions.
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Wake Dead LiFePO4 Batteries: Capable of waking and charging batteries that have sat in standby.
Why Anglers Choose MK-440 PCL
- Longer run times with shorter charge times, keeping you on the water where it matters most.
- Four independent banks optimize charging for mixed battery chemistries without sacrificing safety or performance.
- Rugged, on-board design with a dedicated 3-year warranty for peace of mind on every trip.
Specifications
- 9.88 in x 9.88 in x 3.5 in
- 10.5 lb
- On-Board
- 10 amps
- 600W
- 4-6 hours
- On-Shore AC
- 12v LiFePO4, 12v AGM, 12v Flooded Lead Acid
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Ring Terminal
- Three-Year Warranty
- Minn Kota
- 1834401
- 029402050000
Invest in the MK-440 PCL for safer, smarter charging that respects the needs of lithium and lead-acid batteries alike. Its precision controls, rugged build, and versatile battery compatibility ensure your boat is always ready to fish when you are.
