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Lithium Pros M75-36 38.4V 75Ah LiFePO4 Bluetooth Marine Trolling Battery

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Pros was built by a team of engineers, chemists, and racing enthusiasts who shared a single obsession: replacing outdated lead-acid batteries with the most advanced lithium-ion technology available.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

M75-36
08/24/2036 3:12 AM
Sale Price

$2,072.14

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Usually delivered within 2 days

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Product Details

The Lithium Pros M75-36 (M3275-36) is a 38.4V 75Ah Lithium Iron Phosphate (LiFePO4) deep-cycle trolling battery engineered to replace three traditional Group 31 marine AGM batteries with a single, lightweight unit. Designed for freshwater and saltwater tournament anglers running 36V trolling motors, this battery delivers all-day power without the bulk and weight of conventional lead-acid setups.

Key Features:

  • 38.4V / 75Ah (2,850 Wh) of consistent, high-output lithium power
  • 173 reserve minutes of usable energy — enough for a full day of trolling under normal conditions
  • BCI Group GC12 footprint — same base dimensions as a Group 31 battery (plus approximately 2" in height) for easy drop-in installation in most marine battery trays
  • Bluetooth connectivity — monitor State of Charge, time remaining, voltage, amperage, and temperature via the free LP Battery View App (iOS and Android)
  • Internal Battery Management System (BMS) — auto-balances cells and protects against over-temperature, over-voltage, under-voltage, over-current, and short-circuit conditions
  • 96% charge efficiency vs. approximately 75% for lead-acid batteries
  • Weighs approximately 42 lbs — saving over 180 lbs compared to three equivalent Group 31 AGM batteries
  • Compatible with optional on-board DC charger (sold separately) to recharge from the outboard engine's charging system
  • Also cross-referenced as: M3275-36

Note: A 38.4V LiFePO4-compatible battery charger is required for proper charging. This battery is not compatible with standard 36V lead-acid chargers.

Whether you're a weekend angler or a competitive tournament fisherman, the Lithium Pros M75-36 delivers the reliability, weight savings, and smart monitoring features needed to maximize your time on the water.

The product was as advertised, great price, fast delivery

Fast shipping. No complaints.

As always great experience. I have ordered from this place in the past and have never had a bad experience. Much appreciation to this company and the people who work there. Thanks again.

You had what i was looking for

easy to order and great prices fast shipping I am a repeat customer,

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