Minn Kota Precision Charger MK 550 PCL - 5 bank x 10 amps
Minn Kota Precision Charger MK 550 PCL - 5 bank x 10 amps
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Minn Kota Precision Charger MK 550 PCL - 5 bank x 10 amps

60 ratings

Key item features

  • Versatile Charging: Features 5 banks, each delivering 10 amps, with individual battery type selection for Lithium (LiFePO4), AGM, or flooded lead acid batteries.
  • Adaptive Performance: Incorporates automatic temperature and low-line voltage compensation to ensure consistent, fast, and accurate charging regardless of environmental conditions or power supply.
  • Battery Maintenance: Includes a battery equalization function for flooded lead acid batteries, cleaning and protecting them with every charge, and offering a rigorous cleaning option.
  • Advanced Control: Utilizes a microprocessor-based digital control system for precise charging and the ability to automatically wake dead 12-volt lithium (LiFePO4) batteries from standby.
  • Informative Indicators: Equipped with LED indicator lights that display charge stage, maintenance mode status, error notifications, and full charge completion.
  • Optimized Charging: Employs automatic multi-stage charging to regulate voltage and current throughout the cycle, ensuring a safe, fast, and precise charge.
  • Durable Construction: Built with waterproof, shock-resistant, and vibration-resistant construction, making it suitable for demanding marine environments.
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Specs

Boat accessory type, On-Board Battery ChargerBrand, Minn KotaMaterial, MetalSize, 5 banks x 10 ampsColor, BlackManufacturer, MINN KOTA

About this item

Product details

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 Minn Kota chargers has been optimized for 12 volt lithium LiFePO4 batteries. Minn Kota 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.
  • 5 Bank, 10 AMPS per Bank
  • 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
info:
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Specifications

Boat accessory type

On-Board Battery Charger

Brand

Minn Kota

Material

Metal

Size

5 banks x 10 amps

Warranty

Warranty information

Limited 3 Year

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
60 ratings28 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Product setup is easy and quick to complete.

Neutral

  • : Can accommodate mixed systems, but has compatibility issues with some batteries.

Cons

  • : One bank may not fully charge, stopping at 25% capacity.
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Showing 1-3 of 28 reviews

Oct 14, 2026
Reviewer name: Coy1
5 out of 5 stars
5 out of 5 stars review

Works Great

I have been running this charger since May. Pretty much a plug n play setup. Plug it in then go play. Not as many trips out this summer with the heat. Feel like steamed broccoli by noon but charger runs great.

Review from Johnsonoutdoors.com
Helpful?6MHV0ESCOTPH306854864
Feb 14, 2026
Reviewer name: Mod 69
5 out of 5 stars
5 out of 5 stars review

⭐️⭐️⭐️⭐️⭐️ Excellent charger – rock solid performa

I've been using the Minn Kota Precision 5-Bank charger to maintain a mixed battery setup: three LiFePO4 batteries for my trolling motor, plus one lead-acid house battery and one lead-acid starter battery. Performance has been excellent. The charger is truly “set and forget.” I often leave it connected to shore power for long periods of time, and it manages all banks perfectly with no overheating, no error codes, and no battery issues. Charging is fast, balanced, and consistent. Each bank allows you to manually select the appropriate charging profile for the battery connected (LiFePO4 or lead-acid), which I actually appreciate because it gives full control and avoids any guesswork. Build quality feels solid and marine-grade. The only downside for me is that it comes with a 110V US-only input. Living in Europe where shore power is 220V, I had to add a 2000-watt electronic step-down converter to run it. Once that was installed, everything has worked flawlessly. If Minn Kota ever releases a true 220V international version, this charger would be close to perfect. Even with the voltage limitation, I highly recommend it for anyone running multiple banks and mixed battery chemistries.

Review from Johnsonoutdoors.com
Helpful?6MHV0ESCOTPH306854864
Oct 3, 2025
Reviewer name: Flynfish
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Batt charger 4 bank minkota

[This review was collected as part of a promotion.] Great product reliable operation ease of use switchable from lithium to lead acid

Review from Johnsonoutdoors.com
Helpful?6MHV0ESCOTPH306854864
Current price is $575.81
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