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  1. MORE POWER- Lithium Pros' batteries hold a higher voltage while loaded and recharge faster.
  2. LIGHTER WEIGHT - Some models are so light they float, making them ideal for racing and marine use.
  3. FASTER RECHARGING - Lithium Pros’ lithium-ion batteries accept charge current up to five times faster than lead-acid batteries.
  4. LONGER BATTERY LIFE - Lithium Pros’ LiFePO4 batteries provide over five times the cycle life compared to standard lead-acid batteries
  5. MORE EFFICIENT - Lithium Pros’ batteries are 96% efficient at converting input energy into stored energy versus approximately 75% for lead acid.
M3275-36 38.4V 75Ah Lithium Ion Trolling Battery - Lithium Pros

M3275-36 38.4V 75Ah Lithium Ion Trolling Battery

Sale price $2,499.00

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Battery charger

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Why Choose Lithium Pros?

  • Consumer Direct Support
  • Fully-Trained Dealerbase
  • Industry Leading Warranty
  • More Efficient Than Lead Acid
  • Trusted By Anglers Everywhere

M3275-36 38.4V 75Ah Lithium Ion Trolling Battery

  • Replace three group 31 AGM batteries with this ONE battery!
  • 38.4V
  • 75Ah (2,850 Whr)
  • 173 Reserve Minutes 
  • BCI Group GC12 size, 12.88"L x 7.13" W x 10.500"
  • 42 lbs

Replace THREE Group 31 marine AGM batteries with ONE M3275-36 Lithium ion trolling battery.  This is a perfect fit for most bass boats and other shallow water fishing boats where weight is a premium.  Its a fast and easy way to take 186 lbs* out of the boat and have more storage space.  Yes, you read that correctly.  Its 1/5 of the total weight!  Its the same as leaving your co-angler on the dock (or the marshal, your choice.)  A lighter boat is faster and more fuel efficient and can get into more places. Catch fish where your competitors can't.


This battery features 173 reserve minutes, or enough power for extended trolling in one area from daylight to dark.** In addition to that capacity, a on-board DC charger (from Lithium Pros, sold separately) can automatically recharge this trolling battery from the outboard engine’s charging system.  Got another DC charge system like the CHARGE™ from PowerPole?  Great!  You'll never find the bottom of this battery.  


Imagine being able to troll all day long with only one battery!  This battery is the same foot print as a typical group 31 battery except its 2" taller, so it fits in most marine battery trays.  (12.875"L x 7.125" W x 10.500" T)  Installation is a snap and you are ready to go with a Lithium Pros battery that is “strong all day long.”  At only 42 lbs, it is hard to believe that ONE battery can do what three group 31 marine batteries* but anglers have been winning with Lithium Pros for years and you can too.

*Group 31 marine battery assumed to be 220RC and 76 lbs.

**Assumes 50% setting on a Minn Kota motor and 50% duty cycle (usage) on the motor. Higher settings or a higher duty cycle (more usage, such as in wind or water current) will reduce this time. 

12 Year Warranty

All Lithium Pros products carry a 60 day risk free guarantee. If you are not satisfied with your purchase for any reason, you can return it to where it was purchased (with proof of purchase) for an exchange or full refund*. We have full confidence in our products, and are sure you will too!

Click here to review out warranty policy.

Why Lithium Pros?

MORE POWER

Power is the measure of the volume at which energy can be delivered.  Lithium Pros’ batteries have always been high power. 

Lithium Pros' batteries hold a higher voltage while loaded and recharge faster. That means a hotter ignition, faster starts, and more watts for your accessories.

LIGHTER WEIGHT

Lithium Pros' batteries are three times the energy density of comparable lead acid batteries. High energy means you can do more in the same footprint and do it with less weight.

The result is a lighter battery. In fact, some models are so light they float, making them ideal for racing and marine use.

FASTER RECHARGING

Lithium Pros’ lithium-ion batteries accept charge current up to five times faster than lead-acid batteries, and in many cases Lithium Pros’ batteries recharge in as little as an hour.

LONGER BATTERY LIFE

Lithium Pros’ LiFePO4 batteries provide over five times the cycle life at 80% DoD (depth of discharge) compared to standard lead-acid batteries, and easily handles 2,500 cycles and more.