Power your boats with confidence using the Minn Kota MK440PCL Precision Charger, a 4-bank, 10-amp-per-bank onboard charger designed to protect, optimize, and speed the care of your marine batteries. It supports 12V systems and adapts to LiFePO4, AGM, and flooded lead acid batteries, so you can stay on the water longer with healthy, reliable power.
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Banks: 4
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Output per Bank: 10 Amps
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Total Power: 600W
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Charger Style: On-Board
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Power Source: On-Shore AC
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Battery Type Selection by Bank: Each bank can be set to LiFePO4, AGM, or flooded lead acid
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12V LiFePO4 Optimized: Yes
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Automatic Temperature Compensation: Yes
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Low-Line Voltage Compensation: Yes
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Battery Equalization: Yes (flooded lead acid only)
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LED Display: Yes
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Digital Control: Microprocessor-based design enables faster, more precise charging and can wake dead LiFePO4 batteries from standby
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Automatic Multi-Stage Charging: Controls voltage and current for a fast, safe, precise charge
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Waterproof: Yes
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Saltwater Compatible: Yes
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Battery Connection: Yes
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Dimensions: 9.88 in x 9.88 in x 3.5 in
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Weight: 10.5 Lbs
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Warranty: 3-Year
With per-bank battery type selection, the MK440PCL ensures safe charging for LiFePO4, AGM, and flooded lead-acid batteries, protecting each bank. Automatic temperature and low-line voltage compensation deliver fast, accurate charges in changing conditions, while battery equalization refreshes flooded lead-acid cells. Digital control, an LED display, and multi-stage charging provide clear status and reliable performance, and the rugged, waterproof onboard design stands up to harsh marine environments. All of this comes with a 3-year warranty for added peace of mind.
| Product Dimensions |
9.88 in x 9.88 in x 3.5 in |
| Product Weight |
10.5 Lbs |
| Charger Style |
On-Board |
| Output per Bank |
10 Amps |
| Wattage |
600W |
| 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 |
4 |