Dakota Lithium 72V 55Ah LiFePO4 Deep Cycle Battery
DescriptionThe Dakota Lithium 72V 55Ah Deep Cycle LiFePO4 Battery delivers high-voltage lithium iron phosphate power for electric vehicles, golf carts, and marine electric propulsion systems.Built Dakota tough and engineered with advanced LiFePO4 technology, this battery provides three times the power, one-third the weight, and up to eight times the lifespan of traditional lead-acid batteries. Designed as a drop-in replacement for 72V electric vehicle systems, it delivers exceptional energy density and long-lasting performance.With 55Ah of capacity and 3960Wh of energy, this battery is ideal for 72V golf carts, neighborhood electric vehicles, people movers, and electric outboard motors where weight reduction and efficiency are critical. Multiple batteries can be connected in parallel to increase driving range and support higher amp motor controllers.
Best for
• 72V golf carts and electric vehicles
• Neighborhood electric vehicles (NEVs)
• Electric outboard motors
• People movers and utility vehicles
• High-voltage deep cycle applications
Features
-
High-Voltage Lithium Power
Provides 72V output with 3960Wh of energy for electric vehicles and high-voltage systems requiring long runtime. -
Lightweight Lithium Design
At only 88 lbs, this battery is significantly lighter than traditional lead-acid battery systems while delivering more usable power. -
Long Cycle Life
Advanced LiFePO4 chemistry delivers up to 5,000 recharge cycles in recommended conditions for years of dependable performance. -
Expandable System Capability
Multiple batteries can be connected in parallel to increase driving range and support higher amp motor controllers. -
Built for Electric Vehicle Performance
Designed for golf carts, electric outboards, and EV systems where power-to-weight ratio is critical.
Specification
Warranty
11-Year Manufacturer Warranty
Storage Capacity
55 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 55 amp hours with a flat voltage discharge curve.
Voltage
72V (not intended for wiring multiple batteries in series, 72V systems only). Can be wired in parallel up to 10 units.
Energy
3960 Wh
Terminals
M8 bolt size (Max torque 15 ft-lbs)
Size
20.5" L × 10.5" W × 8.62" H
(521mm × 268mm × 219mm)
Weight
88.1 lbs (40 kg)
Cycle Life
Up to 80% capacity for 5,000 cycles in recommended conditions.
Operating Temperature
• Operating Temperature
-4°F to 140°F (-20°C to 60°C) optimal operating range. Avoid charging below 32°F (0°C)
Discharge
• Max Continuous Output
60A max continuous
• Peak Output
120A max (30 second pulse)
Charging
• Max Charge Current
30A max
• Recommended Charge Voltage
86.4V max recommended. Charge with a LiFePO4 compatible charger.
System Protection
• Active BMS Protection
Includes cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection, and high temperature protection.
Certifications
UN 38.3 Certified
UL1642 Lithium Cells
IEC62133 Tested
ISO 9001:2015 Certified
Recommended Charger
72V 10A LiFePO4 Charger (sold separately)
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Dakota Lithium 72V 55Ah LiFePO4 Deep Cycle Battery
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