Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger
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Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger
Weight | 13.4 lbs |
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SKU:
1834401
Categories: Battery Chargers, Electrical
Description
On-Board Precision Charger MK-440 PCL 4 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 9.88 in x 3.5 in
- Product Weight: 10.5 lb
- Charger Style: On-Board
- Output per Bank: 10 amps
- Wattage: 600W
- 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
Shipping & Delivery


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .