Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger

SKU: 90033 - UPC: 029402043194 - MPN: 1832302
$256.59 $369.99 ( / )

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The Precision Charger MK-230 PCL 2 Bank x 15 AMP LI is a great addition to any boat. The Precision Charging System offers onboard charging for up to two batteries, so you can keep your trolling motor batteries charged and ready to
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Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger Product Description

Imagine heading out on the water at dawn, your trolling motor humming reliably through the morning bite, without the nagging worry of a dying battery cutting your trip short. The Minn Kota MK-230 PCL stands out as a game-changer for serious anglers who demand peak performance from their boat's electrical system. This 2-bank powerhouse delivers 15 amps per bank, engineered specifically to handle the unique needs of modern 12-volt lithium LiFePO4 batteries alongside traditional AGM and flooded lead-acid types. It's not just a charger—it's your ticket to extended fishing sessions and more keepers in the livewell.

What sets this on-board charger apart is its smart, adaptive technology that reads your batteries' needs and responds precisely. Whether you're running high-draw electronics, lights, or a Minn Kota trolling motor all day, it ensures you're recharged and ready for tomorrow's adventure faster than ever.

Why Anglers Trust This Charger for Uninterrupted Days on the Water

Fishing isn't just a hobby—it's a pursuit where every minute counts. A subpar charger means downtime, frustration, and missed opportunities. Here's how the MK-230 PCL transforms that equation:

  • Lightning-Fast, Tailored Charging: Multi-stage charging cycles voltage and current dynamically, slashing charge times to just 3-5 hours while protecting battery health. Lithium-optimized curves even rouse batteries from deep standby, a lifesaver after long storage.
  • Versatile Bank Independence: Customize each of the two banks for lithium, AGM, or flooded lead-acid. Charge your house battery separately from your motor battery without compromise.
  • Rugged Marine Build: Fully waterproof, shock-proof, and vibration-resistant, it's crafted for the harsh realities of boating—splashes, bumps, and saltwater exposure hold no fear.
  • Smart Environmental Adaptation: Built-in temperature sensors adjust charge rates on the fly, preventing overcharge in summer heat or underperformance in cooler temps. Low input voltage compensation keeps things humming even from iffy marina outlets.
  • Effortless Monitoring: Bright LED lights signal every stage—from bulk charge to float maintenance—plus error alerts, so you always know your status at a glance.

Beyond specs, this charger equalizes flooded lead-acid batteries automatically (with a manual deep clean option), extending their lifespan and squeezing out every ounce of performance. For lithium users, it's a seamless match that maximizes the lightweight power and longevity these batteries offer for all-day trolling.

Real-World Performance: Powering Your Fishing Lifestyle

Picture this: You're bass fishing a tournament trail, pushing your trolling motor hard in spot-lock mode for hours. Or maybe you're walleye hunting at night, running graphs and lights non-stop. The MK-230 PCL's 500-watt draw from standard AC shore power refuels dual banks efficiently, often fully charging overnight. Its compact footprint—measuring about 9.25 by 7.63 by 3 inches and weighing around 10 pounds—mounts neatly in tight bilge spaces with ring terminal connections for secure, corrosion-resistant installs.

Saltwater anglers appreciate the fully sealed design that laughs off corrosion, while freshwater folks love the vibration resistance during rough trailer hauls. Pair it with high-performance lithium batteries, and you'll notice quicker spot-lock responses, lighter boat weight for better hole shots, and the confidence to fish harder, longer.

Inside the Precision: Tech That Delivers Results

At its core, microprocessor-driven digital control orchestrates a precise ballet of charging phases: bulk for power influx, absorption for topping off, and float for maintenance. This isn't guesswork—it's data-driven charging that avoids sulfation in lead-acids and overvoltage in lithiums.

Key specs at a glance:

  • 2 independent banks at 15 amps each
  • Universal input: 95-135 volts AC
  • On-board style for permanent marine install
  • LED diagnostics for charge progress and faults
  • Saltwater-rated durability

Installation is straightforward: Securely mount, connect ring terminals to batteries, plug into shore power, and select your battery types per bank. No complex wiring—just plug and fish.

Frequently Asked Questions

Can this charger handle lithium batteries on my boat?

Yes, it's fully optimized for 12-volt LiFePO4 lithium batteries, with dedicated charge profiles that safely wake them from standby and provide efficient, high-performance recharging.

Is the MK-230 PCL suitable for saltwater use?

Absolutely—its waterproof, corrosion-resistant construction makes it ideal for saltwater environments, standing up to splashes and spray without issue.

How do I select the battery type for each bank?

Each bank has independent selectors for lithium LiFePO4, AGM, or flooded lead-acid, ensuring the perfect charge curve for whatever batteries you're running.

Does it compensate for temperature changes?

Yes, automatic temperature compensation adjusts charge rates based on ambient conditions, delivering optimal performance in heat or cold.

What's the typical charge time for this 2-bank charger?

Expect 3-5 hours for a full recharge on typical marine batteries, thanks to the 15-amp output per bank and efficient multi-stage process.

Can it charge different battery types simultaneously?

Definitely—one bank can charge lithium while the other handles AGM or lead-acid, with fully independent controls.

Is installation DIY-friendly for boat owners?

Yes, with ring terminal connections and a compact design, most anglers can mount and wire it themselves using basic tools.

Investing in the Minn Kota MK-230 PCL means prioritizing reliability when it matters most—out on the water, chasing your next personal best. It's built by anglers for anglers, blending cutting-edge tech with battle-tested durability to keep your batteries primed and your focus on the fish.

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.

Minn Kota 1832302 Attributes

  • Number Of Banks: 2
  • Application: 12 Volt Flooded Lead Acid/ 12 Volt AGM/ 12 Volt Lithium LiFePO4
  • Output Voltage: 12 Volt
  • Input Voltage: 95 To 135 Volt
  • Ampere Rating: 15 Amp
  • Number Of Stages: Multi-Stage
  • Universality: Fully Universal
  • Length (IN): 9-1/4 Inch
  • Width (IN): 7.63 Inch
  • Height (IN): 3 Inch

Minn Kota 1832302 Features & Benefits

  • Battery Type Selection: Each Charging Bank Can Be Selected To Your Specific Battery Type (Lithium (LiFePO4) AGM Or Flooded Lead Acid) To Guarantee A Safe, Protected Charge
  • Automatic Temperature Compensation: Chargers Sense And Adjust To Ambient Temperature Fluctuations To Ensure A Fast, Accurate Charge
  • Low-Line Voltage Compensation: When Outlets Don't Put Out The 120 Volts They Are Supposed To, Precision Chargers Compensate To Deliver A Fast, Consistent Charge No Matter What
  • Battery Equalization Cleans And Protect Your Battery Every Time You Plug In
  • Digital Control: Microprocessor-Based Design Delivers A Faster, More Precise Charge Every Time
  • LED Indicator Lights Informs Charge Stage, Maintenance Mode Status, Error Notifications And Full Charge
  • Automatic Multi-Stage Charging Controls The Voltage And Current Your Battery Gets Throughout The Charging Cycle, Ensuring A Fast, Safe And Precise Charge
  • Waterproof, Shock-Resistant And Vibration-Resistant Design
  • Supports 12 Volt AGM, 12 Volt Flooded Lead Acid, 12 Volt Lithium LiFePO4 Battery Types
  • Limited 3 Year Warranty

Minn Kota 1832302 Installation Instructions


On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger

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 the bank, which now includes charge curves specially formulated for the high demands of lithium batteries, and can even wake these battery types from standby. 

Features:

  • Battery Type Selection: Each charging bank can be selected to your specific battery type (Lithium (LiFePO4) AGM or flooded lead acid) to guarantee a safe, protected charge
  • Automatic Temperature Compensation: Precision chargers sense and adjust to ambient temperature fluctuations to ensure a fast, accurate charge
  • Low-Line Voltage Compensation: When outlets don't put out the 120 volts they are supposed to, Precision Chargers compensate to deliver a fast, consistent charge no matter what
  • Battery Equalization: Cleans and protects your battery (flooded lead-acid only) every time you plugin. Also activates a more rigorous, complete cleaning at the push of a button
  • Digital Control: Microprocessor-based design delivers a faster, more precise charge every time. Precision chargers can even wake dead 12-volt lithium (LiFePO4) batteries from standby automatically.
  • LED Indicator Lights: Inform of charge stage, maintenance mode status, error notifications, and full charge
  • Automatic Multi-Stage Charging: Controls the voltage and current your battery gets throughout the charging cycle, ensuring a fast, safe and precise charge
  • Waterproof Construction: All on-board chargers are built to be waterproof, shock-resistant and vibration-resistant
  • 3-Year Warranty: All battery chargers come with a full 3-year replacement warranty

Specifications:

  • Product Dimensions: 9.25 in x 7.63 in x 3 in
  • Product Weight: 10 lb
  • Charger Style: On-Board
  • Output per Bank: 15 amps
  • Wattage: 500W
  • Charge Time: 3-5 hours
  • Power Source: On-Shore AC
  • Battery Type: 12v Lithium LiFePO4, 12v AGM, 12v Flooded Lead Acid
  • 12v Lithium-Ion (LiFePO4) Optimized: Yes
  • Waterproof: Yes
  • Digital Control: Yes
  • Automatic Temperature Compensation: Yes
  • Battery Equalization: Yes
  • Battery Type Selection: Yes
  • LED Display: Yes
  • Saltwater Compatible: Yes
  • Battery Connection: Ring Terminal
  • Warranty: Three-Year Warranty




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Frequently Asked Questions (FAQ) About Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger

Who is the Minn Kota?
How to describe Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger?
Is this product portable?
What is the weight of the product?
What is the size?
What is the output voltage?
What is the output voltage?
What is the input voltage?
How many banks supporting for charge?

Who is the Minn Kota?

Minn Kota is the oldest manufacturer of electric fishing motors in the world with nearly 70 years of hard-earned experience in the lab and on the water. Their list of Minn Kota firsts supports this commitment to trolling motor development and the fishing community. Today, Minn Kota is the unquestioned leader in the trolling motor industry, enjoying dominant market share in both bow-mount and transom-mount motors.

How to describe Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger?

"

Minn Kota MK230PCL Precesion Charger

Model: 1832302
  • Battery Type Selection: Each charging bank can be selected to your specific battery type (Lithium (LiFePO4) AGM or flooded lead acid) to guarantee a safe, protected charge
  • Automatic Temperature Compensation: Precision chargers sense and adjust to ambient temperature fluctuations to ensure a fast, accurate charge
  • Low-Line Voltage Compensation: When outlets don't put out the 120 volts they are supposed to, Precision Chargers compensate to deliver a fast, consistent charge no matter what
  • Battery Equalization: Cleans and protect your battery (flooded lead acid only) every time you plug in. Also activates a more rigorous, complete cleaning at the push of a button
  • Digital Control: Microprocessor-based design delivers a faster, more precise charge every time. Precision chargers can even wake dead 12 volt lithium (LiFePO4) batteries from standby automatically.
  • LED Indicator Lights: Inform of charge stage, maintenance mode status, error notifications and full charge
  • Automatic Multi-Stage Charging: Controls the voltage and current your battery gets throughout the charging cycle, ensuring a fast, safe and precise charge
  • Waterproof Construction: All on-board chargers are built to be waterproof, shock-resistant and vibration-resistant
  • 3-Year Warranty: All battery chargers come with a full 3-year replacement warranty
  • Supported Battery Types: 12v AGM, 12v Flooded Lead Acid, 12v Lithium LiFePO4

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.

Specifications
Product Dimensions9.25 in x 7.63 in x 3 in
Product Weight10
Charger StyleOn-Board
Output per Bank15 Amps
Wattage500W
Power SourceOn-Shore AC
Battery Type12v Lithium LiFePO4, 12v AGM, 12v Flooded Lead Acid
12v Lithium Ion (LiFePO4) OptimizedYes
WaterproofYes
WaterproofYes
Automatic Temperature CompensationYes
Battery EqualizationYes
Battery Type SelectionYes
LED DisplayYes
Saltwater CompatibleYes
Battery ConnectionYes
Banks2
"
  • On-board precision charger that can charge 2 bank of 15 AMP LI Optimized Charger at the same time.
  • Longer run times and shorter charge times.
  • Comes with a 2 year warranty
  • Longer run time and shorter charge time
  • Precision difference that keeps anglers on the water longer and puts more fish in the boat
  • Keeps anglers on the water longer and puts more fish in the boat

Is this product portable?

No
  • On-board precision charger that can charge 2 bank of 15 AMP LI Optimized Charger at the same time.
  • Longer run times and shorter charge times.
  • Comes with a 2 year warranty
  • Charge 2 batteries at the same time, even if they are different types or capacities.
  • 15 amp charge rate for quicker charging than with a 10 amp charger.
  • Advanced settings to customize charge profiles for your specific battery needs.
  • Longer run time and shorter charge time
  • Precision difference that keeps anglers on the water longer and puts more fish in the boat
  • Keeps anglers on the water longer and puts more fish in the boat

What is the weight of the product?

26.8

What is the size?

9.25" x 7.63" x 3"

What is the output voltage?

12/24v

What is the output voltage?

15a

What is the input voltage?

120v

How many banks supporting for charge?

2


Save $113 when you buy the Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger for only $256 from NVN Marine! Same day shipping before 3pm.

Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger Videos

Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger Technical Specifications

Type: 

Electrical | Battery Chargers

Vendor: 

Minn Kota

Charger Input - Voltage: 

120v

Charger Output - Amps: 

15a

Charger Output Voltage: 

12/24v

Charging Banks: 

2

Portable: 

No

Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger User Reviews

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Minn Kota On-Board Precision Charger MK-230 PCL 2 Bank x 15 AMP LI Optimized Charger

$256.59 $369.99 ( / )