Dakota Lithium 72V 55Ah Deep Cycle LiFePO4 Battery

Dakota Lithium 72V 55Ah Deep Cycle LiFePO4 BatteryThe 72V 55Ah lithium battery is designed for electric vehicles, golf carts, and outboard motors where weight, efficiency, and consistent power delivery are essential. It is suitable as a direct replacement for 72V systems and supports applications requiring reliable energy output over extended periods. Built with Lithium Iron Phosphate (LiFePO4) technology, this battery delivers stable performance throughout the discharge cycle due to its flat voltage

The 72V 55Ah lithium battery is designed for electric vehicles, golf carts, and outboard motors where weight, efficiency, and consistent power delivery are essential. It is suitable as a direct replacement for 72V systems and supports applications requiring reliable energy output over extended periods.

Built with Lithium Iron Phosphate (LiFePO4) technology, this battery delivers stable performance throughout the discharge cycle due to its flat voltage curve. It maintains consistent power output without the significant drop typically seen in lead acid batteries, making it well-suited for continuous-use applications.

The lightweight design improves overall vehicle efficiency, handling, and performance, particularly in systems where reducing weight is important. For extended range or higher power requirements, multiple units can be connected in parallel depending on motor controller specifications.

This battery is compatible with a wide range of 72V applications and is engineered for use in demanding environments, offering long service life and dependable operation.

Features

• Designed for 72V electric vehicles, golf carts, and outboard motors
• Lithium Iron Phosphate (LiFePO4) technology for stable power output
• Flat voltage curve ensures consistent performance during discharge
• Lightweight construction for improved efficiency and handling
• Supports parallel connection for increased capacity and range
• Suitable for high-demand motor controller applications
• Integrated Battery Management System (BMS) for protection and performance
• Compatible with standard 72V systems as a drop-in replacement

Specifications

• Capacity: 55Ah
• Voltage: 72V (not intended for wiring multiple batteries in series, 72V systems only)
• Energy: 3,960Wh
• Terminals: M8 bolt size (Max torque 15 ft. lbs.)
• Size: 20.5”L x 10.5”W x 8.62”H (521mm x 268mm x 219mm)
• Weight: 88.1lbs (40Kg)
• Lifecycles: Up to 80% capacity for 5,000 cycles in recommended conditions
• Operating Temperature: -20°F min, +120°F max optimal operating temps (avoid charging below 32°F)
• Discharge: 60A max continuous, 120A max 30-second pulse
• Charge: 30A max, 86.4V max recommended
• Parallel Configuration: Can be wired in parallel up to 10 units
• BMS: Includes active BMS protection (cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection, high temperature protection)
• Certifications: UN 38 certified; UL1642 certified cells; tested per IEC62133 standards; meets US & international transport regulations
• Manufacturing Standard: ISO 9001:2015 Certified (select models produced in ISO 14001 certified facilities)
• Recommended Charger: 72V 10A LiFePO4 charger (Sold separately)

Warranty

11-year manufacturer defect warranty