Dakota Lithium | 72V 55Ah Deep Cycle LiFePO4 Battery
72V 55Ah Deep Cycle LiFePO4 Battery – High-Performance Power for Electric Vehicles & Marine Use
Unlock peak performance with the 72V 55Ah Deep Cycle LiFePO4 Battery—engineered for electric vehicles, golf carts, outboard motors, and large off-grid power systems. Built Dakota tough, this lithium battery offers three times the power, one-third the weight, and up to 8X the lifespan of traditional lead-acid batteries, delivering unmatched reliability and high-output energy for demanding applications.
Key Features:
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Exceptional Longevity & Durability
Get up to 5,000 deep-cycle charge cycles—that’s 5X the lifespan of lead-acid or AGM batteries. -
Ultra-Lightweight Performance
Weighing just a fraction of a full lead-acid battery set, this battery improves vehicle efficiency, handling, and total range. -
High-Speed, High-Torque Output
Designed for 72V electric vehicles, golf carts, and outboard motors, this battery boosts top speed, runtime, and acceleration. -
Modular Design for Extended Power
Easily scale up:-
For 100A–250A motor controllers, use 2 batteries
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For 250A–350A controllers (e.g., EZGO 72V Freedom), use 3 batteries
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Drop-In Replacement Compatibility
Sized to fit most standard 72V golf cart battery compartments—upgrade without major modifications (check dimensions before purchase). -
Built to Last
Backed by an industry-leading 11-year warranty, this battery is designed to handle harsh conditions and heavy use.
Ideal Applications:
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72V Golf Carts – Greater range, increased speed, and smoother handling
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72V Neighborhood Electric Vehicles (NEVs) – Lightweight, efficient electric transport
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72V Electric Outboard Motors – Reliable power for marine and fishing vessels
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72V Off-Grid Solar Energy Systems – Perfect for high-voltage renewable storage
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People Movers & Utility Carts – Long runtime and fast acceleration for commercial fleets
Recommended Accessories:
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72V LiFePO4 Battery Charger (sold separately) – Required for safe, efficient charging and battery longevity
Specifications
World beating, best in class, eleven year manufacturer defect warranty.
55 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 55 ampere 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.
72V (not intended for wiring multiple batteries in series, 72V systems only). Can be wired in parallel up to 10 units.
3,960 Watts (Wh)
M8 bolt size. Easy to adapt to different connection needs. (Max torque 15 ft. lbs.)
20.5”L x 10.5”W x 8.62”H (521mm x 268mm x 219mm)
88.1lbs (40Kg). That's 75% lighter then a lead acid battery.
Up to 80% capacity for 5,000 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.
Ideal for rugged & harsh environments. Much better than SLA or other lithium’s. -20'F min, +120'F max optimal operating temps (battery performs well down to -20'F). Avoid charging below 32'F.
60A max continuous, 120A max 30-second pulse. For motor controllers with 100A-250A two units are recommended. 250A-350A three units are recommended.
30A max, 86.4V max recommended.
Includes active BMS protection
Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
All batteries are UN 38 certified. Dakota Lithium's cells are UL1642 certified and have been tested per IEC62133 standards. Meets all US & International regulations for air, ground, train, & marine transport.
Dakota Lithium is ISO Certified per 9001:2015 standards, and select models are produced in ISO 14001 certified facilities.
72V 10A LiFePO4 charger (Sold Separate)
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We do not sell any used or refurbished items.
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Frequently Asked Questions
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