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Lithium Pros C3618 36V 18A LiFePO4 Battery Charger

Manufacturer

Lithium Pros

<h3>About Lithium Pros</h3><p>Founded in 2011 and headquartered in Knoxville, Tennessee, Lithium Pros was built by a team of engineers, chemists, and racing enthusiasts who shared a single obsession: replacing outdated lead-acid batteries with the most advanced lithium-ion technology available. Rather than adapting existing battery designs, the company set out to engineer purpose-built solutions for the demanding worlds of motorsports, marine fishing, recreational vehicles, EV conversions, and fleet applications.</p><p>What separates Lithium Pros from commodity lithium suppliers is the depth of real-world experience behind every product. <strong>Their first lithium-ion batteries were 16V packs developed specifically for Pro Nitrous, Pro Mod, and Pro Stock drag racing applications</strong> — environments where weight, power delivery, and reliability are non-negotiable. That racing DNA carries through the entire product line today, with batteries that hold a higher voltage under load, recharge up to five times faster than lead-acid equivalents, and deliver up to three times the energy density in the same footprint.</p><p>The marine lineup is equally impressive. The flagship <strong>M Series</strong> and <strong>N Series</strong> LiFePO4 batteries are engineered specifically for tournament anglers and serious boaters, offering exclusive cold-weather functionality and — in the N Series — built-in NMEA 2000 connectivity that feeds accurate state-of-charge data directly to compatible multifunction displays. Some models are light enough to float, a testament to the extreme weight savings lithium chemistry can provide over traditional AGM or flooded lead-acid packs.</p><p>Lithium Pros also understands that a great battery is only as good as the charger keeping it healthy. Their lineup of <a href="/18968-lithium-pros-battery-chargers-201677">battery chargers</a> is purpose-engineered to match the specific voltage profiles and charge characteristics of their LiFePO4 cells, spanning 12V, 24V, 36V, and 48V configurations for both marine and racing applications. High-frequency designs deliver smooth, consistent output voltage that extends battery life over thousands of cycles, and universal AC input compatibility means they work equally well in the garage, at the dock, or in the pits.</p><p>Backed by a 60-day risk-free guarantee on every product and assembled and tested in Tennessee, Lithium Pros stands behind its technology with the confidence of a brand that has powered some of the fastest vehicles — and most productive fishing boats — in the country.</p>

Part Number

C3618
08/24/2036 5:01 AM
Sale Price

$399.00

1 left at this price

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Usually delivered within 2 days

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Product Details

The Lithium Pros C3618 is a purpose-built 36V LiFePO4 battery charger designed to safely and efficiently charge Lithium Iron Phosphate trolling motor and marine battery systems. With an 18-amp output at 43.2V and a wide-range AC input of 110–240VAC, this charger is compatible with both domestic and international power sources, making it a versatile solution for tournament anglers and serious boaters.

Key Features:

  • Output: 43.2V DC / 18A — optimized for 36V LiFePO4 battery chemistries
  • Input: 110–240VAC, 50/60Hz — universal AC input for broad compatibility
  • LiFePO4-specific charging algorithm — protects battery cells and maximizes cycle life
  • High charge rate — 18A output significantly reduces charge time compared to lower-amperage chargers
  • Dry-use rated — designed for indoor or covered installation; not intended for direct exposure to water or weather
  • Compatible with Lithium Pros 36V marine and trolling motor battery systems

The C3618 is the recommended AC shore-power charger for Lithium Pros 36V battery systems. Using a charger specifically engineered for LiFePO4 chemistry ensures proper charge termination, prevents overcharging, and preserves long-term battery health. This charger is ideal for overnight charging between fishing days or tournament weekends.

Quick shipment of item.

No shop around had the prop I needed. We had plans to fish but I hit a rock. The prop came in time to get back out on the water and get out limit!! Arrived next day!

Great service and fast delivery service. Ill order from again. Thanks

Showed up a day ahead of schedule, nice, thanks!

Easy purchase, came in a timely matter. Had came in two different days but still no problem.

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