Dakota Lithium 36v 54Ah Deep Cycle Marine Trolling Motor Battery

FREE Shipping & 11 Year Battery Warranty

FREE Shipping & 11 Year Battery Warranty

11 Year Warranty
  • Dakota Lithium 36v 54Ah Deep Cycle Marine Trolling Motor Battery
Perfect for 36v Trolling Motors

Dakota Lithium 36v 54Ah Deep Cycle Marine Trolling Motor Battery

(12 reviews)
  • Free Shipping to Lower 48
  • 11 Year Warranty
  • Pre-Order now! Due to exceptionally high demand this battery ships 4-6 weeks after purchase. Use coupon code PreOrderDL at checkout for 5% off. Coupon expires July 30
$1,499 $1,299
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Dakota Lithium 36v 54Ah Deep Cycle Marine Trolling Motor Battery

(12 customer reviews)

$1,499 $1,299

The 36v DL 54Ah battery is optimal for 36 volt trolling motors with <110 lbs of thrust, or boats where weight is at a premium. Ideal for deep cycle applications in marine environments where you need lots of power for a long time.

Available on backorder

SKU: DL36v54ah Categories: ,
Need tons of power? Bulk pricing discount
Need tons of power? Bulk pricing discount
For larger quantities contact sales@dakotalithium.com
Twice the Power
of Traditional Batteries
Half the Weight
Charges 5 X Faster
Lasts 4X as long
Greatest Lifetime Value


11 Year Warrany

World beating, best in class, eleven year manufacturer defect warranty.

Storage Capacity

54 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 100 amp hours. DL LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.




2,073 Watts (Wh)


F12 terminals (posts that screw in). Easy to adapt to different connection needs.


9.01” x 5.43” x 8.38” (229 x 138 x 213 mm)


17.6 lbs (8 Kg). That's 60% lighter then a SLA battery.

Lifecycles (battery lifespan)

Up to 80% capacity for 2,000 cycles in recommended conditions. The typical SLA has 500 cycles. Dakota Lithium batteries last so long that the price per use is a fraction of traditional batteries.

Operating temperature

Ideal for rugged & harsh environments. Much better than SLA or other lithium’s. -20'F min, +120'F max optimal environmental operating temps


50 A max continuous, 100 A max pulse 10 second pulse. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.


15 A max, 14 V max recommended, 15 V max. Included is a LiFePO4 compatible charger.

Includes active BMS protection

Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and temperature protection for increased performance and longer life.

Charger Included

Free 36V 8 amp LiFePO4 chargers included.

Suitable for:

  • Trolling Motors #FishLonger
  • Marine Applications
  • 36V Trolling Motors
  • Link in Series for 24V, 36V, 48V
  • LiFePO4 Replacement for SLA 12v
  • Compatible with onboard charging
  • Excellent for Minnkota Motors
  • Preferred Upgrade for Garmin Motors
  • Ideal for Lowrance Motors
  • Compatible with all trolling motors
  • Power Fish Finders, Flashers, & Boating Electronics
  • Trolling Motors with Max Amp Draw of 50 Amps or less

Experience the Dakota Lithium Difference

The DL 54Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 2,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. Optimal performance down to minus 20 degrees Fahrenheit (for winter warriors). Plus twice the power of lead-acid batteries at half the weight.

12 reviews for Dakota Lithium 36v 54Ah Deep Cycle Marine Trolling Motor Battery
Joe C.

Very happy with the Batteries so far! The weight savings is incredible! Smaller case size allows for more space and less clutter.

Kevin Webb



I have a Garmin force on my boat and every since I went with dokata lithium my battery issues have dissipated couldn’t be happier peace of mind game changer


Using on rhodan 36v trolling motor. Performance has be amazing.

Peter C.

These batteries are going in a fishing boat for a Minn Kota trolling motor. They are replacing 3 type 27 lead acid batteries weighing over 55lb per battery. Thats 160 lbs vs 51 lbs. Great product. Love how light they are. They charged in a third the time compared to the lead acid batteries.

Steven Lehman

They sure are light, lakes are frozen so spring before I can give a review

Peter A.

I fished with these all day for 8 hours on a windy lake where I spent about 85% of the time on my 36v 112lb thrust Ultrexx. The loss of stern weight also improved my hole shot dramatically. So far so good.

Wayne C.

Loving the steady power, the reduction in weight and the rapidness of the recharge. Can’t wait to see how a whole season is going to be.

Barry Holt

Dakota Batterys are a game changer, troll all day with no problem!!! I think I could go three days with out a charge!!!!!!!!!!!!!


Bulk pricing available at checkout. For larger quantities visit our B2B page or call 1-855-743-3279.

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