Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger
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Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger Product Description
Imagine heading out on your next fishing adventure with batteries that charge smarter, faster, and more reliably—keeping your trolling motor humming all day without the frustration of dead power. The Minn Kota MK-550 PCL stands out as a game-changer for serious anglers who demand peak performance from their boat's electrical system. This 5-bank powerhouse delivers 10 amps per bank, tailored specifically for the rigors of 12-volt lithium LiFePO4 setups, while seamlessly handling AGM and flooded lead-acid batteries too. It's not just a charger; it's your ticket to extended run times and minimized downtime on the water.
Why Anglers Trust This Charger for Unmatched Reliability
In the world of boating and fishing, battery failures can end a trip prematurely. This on-board unit flips the script with precision engineering that adapts to your batteries' unique needs. Lithium optimization means it revives batteries from deep sleep mode automatically, extending their lifespan and shedding unnecessary weight from your vessel compared to traditional lead-acid options. Pair it with your Minn Kota trolling motor, and you'll notice smoother operation, quicker recharges after long days chasing bass or walleye, and confidence in harsh marine environments.
Smart Features That Deliver Real-World Results
- Per-Bank Battery Matching: Customize each of the five banks independently—select lithium, AGM, or flooded lead-acid. This ensures every battery gets the exact charge profile it craves, preventing overcharging or underperformance that plagues generic chargers.
- Temperature-Smart Charging: Built-in sensors detect environmental changes, from chilly dawn launches to sweltering afternoons, adjusting output to maintain optimal charging speeds without risking damage.
- Power Fluctuation Proof: Shore power outlets often falter below 120 volts. This charger compensates automatically, delivering steady 750 watts so you're never at the mercy of inconsistent electricity.
- Equalization for Lead-Acid Longevity: For flooded batteries, it performs routine maintenance cleans every plug-in, with an on-demand deep cycle option to combat sulfation and boost capacity over time.
- Advanced Microprocessor Control: Digital brains handle multi-stage charging—bulk, absorption, float, and maintenance—while waking dormant lithium cells. Expect 4-6 hour full charges, cutting wait times dramatically.
- Clear LED Feedback: At-a-glance status on progress, errors, or full charge keeps you informed without guesswork.
- Rugged Marine Build: Fully waterproof, shock- and vibration-proof, plus saltwater-ready with ring terminal connections for secure, corrosion-resistant installs.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Dimensions | 9.88 in x 11.75 in x 3.5 in |
| Weight | 12.5 lbs |
| Banks & Output | 5 Banks x 10 Amps each |
| Total Wattage | 750W |
| Power Input | On-Shore AC |
| Compatible Batteries | 12V LiFePO4, AGM, Flooded Lead-Acid |
| Charge Time | 4-6 Hours |
| Marine Ratings | Waterproof, Saltwater Compatible |
| Connection Type | Ring Terminals |
| Warranty | 3 Years |
Pro Tips for Maximizing Your Charger's Potential
Mount it securely in your boat's battery compartment for easy shore power access. Always match bank settings to battery types before plugging in—lithium banks charge quickest but need precise curves to avoid stress. For multi-battery rigs like house, starting, and house banks, this setup shines, balancing loads perfectly. In saltwater, rinse connections post-use to extend life, though its robust design handles spray effortlessly. Regular equalization on lead-acid batteries every few months keeps them peaking at 100% capacity.
Frequently Asked Questions
Can this charger handle mixed battery types across banks?
Yes, each of the five banks operates independently, so you can charge lithium LiFePO4 on some, AGM on others, and flooded lead-acid on the rest—all safely and optimally.
Does it work well in cold or hot weather?
Absolutely. Automatic temperature compensation adjusts charging rates based on ambient conditions, ensuring safe, efficient performance from freezing mornings to summer heat.
How does it revive lithium batteries?
The digital microprocessor detects standby lithium batteries and applies a wake-up pulse, bringing them online without manual intervention for hassle-free starts.
Is it suitable for saltwater fishing boats?
Designed for it—fully waterproof, vibration-resistant, and saltwater compatible, with ring terminals that resist corrosion for long-term reliability.
What's the typical charge time for a depleted battery?
Most 12V batteries recharge fully in 4-6 hours at 10 amps per bank, thanks to multi-stage control that prioritizes speed without compromising safety.
Does it include maintenance mode?
Yes, it switches to float/maintenance after full charge, keeping batteries topped off indefinitely without overcharging—perfect for storage between trips.
How do the LED lights help during charging?
They display real-time status: charging phase, full charge, errors, or maintenance mode, so you always know what's happening at a glance.
On-Board Precision Charger MK-550 PCL 5 Bank x 10 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: 9.88 in x 11.75 in x 3.5 in
- Product Weight: 12.5 lb
- Charger Style: On-Board
- Output per Bank: 10 amps
- Wattage: 750W
- Charge Time: 4-6 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
Frequently Asked Questions (FAQ) About Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger
Who is the Minn Kota?How to describe Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 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?
How to describe Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger?
Minn Kota MK550PCL Precesion Charger
Model: 1835500- 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 Dimensions | 9.88 in x 11.75 in x 3.5 in |
| Product Weight | 12.5 lbs |
| Charger Style | On-Board |
| Output per Bank | 10 Amps |
| Wattage | 750W |
| Power Source | On-Shore AC |
| Battery Type | 12v Lithium LiFePO4, 12v AGM, 12v Flooded Lead Acid |
| 12v Lithium Ion (LiFePO4) Optimized | Yes |
| Waterproof | Yes |
| Waterproof | Yes |
| Automatic Temperature Compensation | Yes |
| Battery Equalization | Yes |
| Battery Type Selection | Yes |
| LED Display | Yes |
| Saltwater Compatible | Yes |
| Battery Connection | Yes |
| Banks | 5 |
- Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger provides longer run times and shorter charge times for your batteries.
- It is the next generation of chargers that will keep you on the water longer and put more fish in the boat.
- The Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger is designed to deliver maximum power to your batteries with minimal heat generation, which means increased battery life.
- The on-board precision charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger is the newest and most advanced charger on the market today.
- This state of the art charger offers a 10 amp, 5 bank design with precision charging for longer run times and shorter charge times.
- With this new advancement, anglers can spend more time fishing and less time waiting for their battery to charge.
- An onboard precision charger that is designed to charge your battery bank more efficiently.
- This charger is able to charge your battery bank with the most efficient power available.
- The Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger will keep you on the water longer and put more fish in the boat.
Is this product portable?
- Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger provides longer run times and shorter charge times for your batteries.
- It is the next generation of chargers that will keep you on the water longer and put more fish in the boat.
- The Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger is designed to deliver maximum power to your batteries with minimal heat generation, which means increased battery life.
- The on-board precision charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger is the newest and most advanced charger on the market today.
- This state of the art charger offers a 10 amp, 5 bank design with precision charging for longer run times and shorter charge times.
- With this new advancement, anglers can spend more time fishing and less time waiting for their battery to charge.
- An onboard precision charger that is designed to charge your battery bank more efficiently.
- This charger is able to charge your battery bank with the most efficient power available.
- The Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger will keep you on the water longer and put more fish in the boat.
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?
Save $210 when you buy the Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger for only $539 from NVN Marine! Same day shipping before 3pm.
Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger Videos
Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Minn Kota |
| Weight: |
30.0 lb |
| Charger Input - Voltage: |
120v |
| Charger Output - Amps: |
10a |
| Charger Output Voltage: |
12/24/36/48v |
| Charging Banks: |
5 |
| Portable: |
No |
Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger User Reviews
Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger Shipping & Return
| Shipping Weight: |
30.0 lb |
|---|---|
| Box Sizes: |
0.00 (h) x 0.00 (w) x 0.00 (l) |
| Cubic Feet: |
0.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.