Precision Chargers

Minn Kota® Expands High-Perfor...

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Minn Kota® Expands High-Perfor...

On-Board Marine Battery Chargers

It’s simple – you can buy new batteries, or start taking care of the ones you already own. Precision Chargers protect your batteries every time you plug them in, so they’ll last almost as long as the Minn Kota they’re powering.

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The Precision Difference

All of our on-board chargers are designed to create fast, safe charges. But Precision Chargers take it to a whole new level, adding features like Battery Equalization, Low-Line Voltage Compensation and True-Rated Output to create the fastest, most protected charge on the water.

Models

Available Models	Length	Width	Height	Weight (lbs)	# of Banks	Output Per Bank (amps)	Total Output (amps)	Recovery Time (hours)*	Suggested Retail Price
MK 115PC	6-3/4"	10"	3-3/4"	5.50	1	15	15	3-5	$249.99
MK 230PC	9-1/2"	10"	3-3/4"	8.75	2	15	30	3-5	$349.99
MK 345PC	13"	10"	3-3/4"	12.50	3	15	45	3-5	$449.99
MK 460PC	16"	10"	3-3/4"	15.75	4	15	60	3-5	$549.99

* Approximate time to restore deep cycle batteries at 60% discharge.

Features

Low-Line Voltage Compensation

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Outlets are supposed to put out 120 volts. But overloading outlets or using long extension cords can lower that output, and make charge times go up. That’s why our Precision Chargers compensate for low-voltage outlets to deliver a fast, consistent charge, every time.

Automatic Temperature Compensation

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Charging your batteries at higher or lower temperatures can damage your battery. But chargers equipped with Automatic Temperature Compensation fight back. They sense outside temperature fluctuations and adjust accordingly – providing a fast, accurate charge.

Comprehensive LED Display

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From the LED display on our Precision Chargers, you can select your battery type by bank, so your battery gets the exact charge it needs. You can also monitor each bank’s connection status, power status, state of charge and selected battery type.

Battery Equalization

Precision Chargers equalize your battery with every charge – cleaning sulfate off the plates to prevent the battery from wearing down. And at the push of a button, you can activate a full, thorough equalization.
Note: only Flooded Lead-Acid batteries should be equalized.

True-Rated Output

Our Precision Chargers supply your battery with a more consistent 15-amp output – ensuring the fastest possible charge, and getting you back out on the water sooner.

Durable Precision Charger Design

With rugged, marine-grade aluminum housing and fully corrosion-resistant design, our Precision Chargers are built with the durability you’d expect from a Minn Kota. They’re also half the weight and more compact than traditional chargers.

Digital Control

A microprocessor-based design enables our chargers to continually monitor the temperature and state of charge of your battery. It means a faster, more regulated, precise charge for your battery – and a longer day of worry-free fishing for you.

Multi-Stage Charging

By controlling the voltage and current your battery gets throughout the charging cycle, our on-board chargers ensure a fast, safe and precise charge.

AC Plug Holder

Included with all of our on-board chargers, this convenient holder keeps the charger plug dry, safe and easily accessible.

Precision On-Board Charger Specifications

- Waterproof, shock- and vibration-resistant aluminum construction
- Saltwater-tested, fully corrosion-resistant construction
- Short circuit, reverse polarity, arc and ignition protected
- For use with 12-, 24-, 36- and 48-volt systems with 12V/6 cell batteries that are Flooded Lead Acid, Maintenance Free, Starved Electrolyte (AGM/HP AGM) or Gel only (60-180 amp hour rating)
- FCC Compliant
- Designed to UL 1236 marine standard

Three-Year Replacement Warranty

We build our chargers to run strong for years. If for some reason yours quits in the first three years, we’ll replace it for free, and get you back out on the water.

FAQ

Does losing AC power or unplugging the Precision charger from an AC outlet affect battery type selection?
No, once a battery type is selected it will be stored until a new battery type is selected by the user.
Does losing AC power or unplugging the Precision charger from an AC outlet affect Deep Equalization mode?
Yes, the Deep Cycle mode is cancelled and the charger will restart the charging cycle in normal Flooded Lead Acid battery mode.
How do I determine what battery type is selected on my Minn Kota PC Charger?
Press and release the “BATTERY SELECTION” button. The yellow LED located next to the corresponding battery type selected will illuminate for 2 seconds.
How do I set Equalization mode on my Minn Kota Precision charger?
Minn Kota Precision Chargers feature Automatic Equalization Technology that cleans and conditions batteries with each charge cycle (flooded Lead-Acid only)
Precision Chargers also feature a user selectable by bank Deep Equalization Mode
Select Deep Equalization Mode (recommended every 30th charge cycle) – Deep Equalization can only be performed on Flooded Lead-Acid batteries. Before you can select Deep Equalization mode you must first make sure that the current battery selection is set to Flooded Lead Acid. Press and hold the “BATTERY SELECTION” button until you see three yellow LED’s illuminate, then release the “BATTERY SELECTION” button. If any of the yellow LED’s begin to flash you are in Deep Equalization Mode. Note – The state of charge LED’s will continue to flash through the entire charge cycle including the 24 hour maintenance mode.
How often should I perform Deep Equalization?
Deep Equalization is recommended every 30th charge cycle.
What happens if AC power is lost during a charging cycle with the Minn Kota Precision battery charger?
The PC charger will simply restart the charging cycle with the battery type that was originally selected. Losing power or unplugging the PC charger does not clear your battery type selection.
Who do I call if I have a service question?
Minn Kota’s Technical Service Department can be reached at 1-800-227-6433 or send us a message through our Contact Us page.
Why do the LED’s on my Precision Charger stay illuminated for a period of time after unplugged from AC power?
This is normal and does not affect your batteries. It is simply a function of the Precision charging ensuring the charger is disconnected prior to terminating the charge cycle.
The PC charger takes many complex and detailed measurements of the battery during a charge cycle. The software in the charger processes this information to make the best possible decisions to give your battery the best charge on the market. In some cases the measurements and software algorithms make it difficult to detect when AC has been disconnected and therefore the charger may take a while to power down and turn off.

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Minn Kota® Expands High-Perfor...