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Minn Kota On-Board Precision Charger MK-220 PCL 2 Bank x 10 AMP LI Optimized Charger - 1832201

$231.99 $329.99
SKU: 90031

Manufacturer Part #: 1832201


Minn Kota On-Board Precision Charger MK-220 PCL 2 Bank x 10 AMP LI Optimized Charger - 1832201

Keep your marine batteries fully charged and ready for every adventure with the Minn Kota On-Board Precision Charger MK-220 PCL 2 Bank x 10 AMP LI Optimized Charger (1832201). Designed for boat owners, fishermen, and outdoor enthusiasts, this advanced on-board battery charger delivers fast, efficient charging and long battery life, whether you’re powering trolling motors, lighting systems, or onboard electronics.

Built with precision digital control and multi-stage charging technology, this charger automatically adjusts voltage and current throughout the charging cycle for a safe, optimized charge every time. Each of the two independent charging banks (10 amps each) allows you to tailor the charging profile to your specific battery type—12 V Lithium (LiFePO₄), AGM, or flooded lead-acid batteries—ensuring maximum performance and longevity. Its lithium-optimized charge curves can even wake LiFePO₄ batteries from standby

Constructed for rugged marine environments, the MK-220 PCL is waterproof, shock-resistant, and vibration-resistant, standing up to the demands of saltwater and outdoor use. With LED indicator lights, automatic temperature and low-line voltage compensation, and a 3-year warranty, this charger gives you peace of mind and dependable power day after day. 


Key Features

  • 🛠 On-Board Charger: Permanent mount for boats and marine applications 

  • 2 Charging Banks: 10 amps per bank for simultaneous dual battery charging 

  • 🔋 Battery Type Selection: Optimized for Lithium (LiFePO₄), AGM, and flooded lead-acid batteries 

  • ⚙️ Automatic Multi-Stage Charging: Ensures safe and efficient charging cycles 

  • 🌡 Temperature & Low-Line Voltage Compensation: Maintains performance in varying conditions

  • 🔧 Waterproof, Shock & Vibration Resistant: Built rugged for marine environments 

  • 💡 LED Indicators: Easy-to-read charge status lights 

  • 📦 Includes: Ring terminal battery connections and 3-year warranty 


In the Box

The MK-220PCL is a heavy-duty unit. When you unbox the 1832201, you will find:

  • 1 x MK-220PCL Charger Unit: With two sets of 6-foot charging cables and a 6-foot AC power cord pre-attached.

  • Owner’s Manual: Detailed instructions on mounting and selecting battery profiles.

  • Selection Caps/Jumpers: Used to lock in your specific battery type (Lithium, AGM, or Flooded) for each bank.


Key Technical Specifications

Feature Specification
Banks 2
Output Per Bank 10 Amps
Total Output 20 Amps
Battery Compatibility Lithium (LiFePO4), AGM, Gel, Flooded Lead-Acid
Protection Waterproof, Shock & Vibration Resistant
Dimensions 9-1/4" L x 7-3/4" W x 3" H

Why the "PCL" Series Matters

  • Lithium Optimization: Most older chargers won't fully top off a Lithium battery or might trigger the Battery Management System (BMS) to shut down. The PCL series provides a precise curve specifically for LiFePO4.

  • Independent Bank Selection: You can charge a Lithium cranking battery on Bank 1 and a traditional AGM deep-cycle on Bank 2 simultaneously.

  • Low Voltage Recovery: The Precision line can "wake up" deeply discharged batteries that other smart chargers might misidentify as "dead" (as low as 1.25V).

  • Battery Topping: It automatically compensates for increased loads or temperatures to ensure a 100% state of charge.


Manufacturer : Minn Kota
Manufacturer Part No : 1832201


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