Dakota 48V 74Ah LiFePO4 Battery Pack – 3.79kWh Deep Cycle Lithium Battery

The Dakota 48V 74Ah LiFePO4 Battery Pack delivers dependable, long-lasting energy storage for demanding applications. Engineered with advanced Lithium Iron Phosphate (LiFePO4) technology, this high-performance battery provides 48V nominal output, 74Ah capacity, and 3.79kWh of usable energy, making it an ideal solution for solar energy systems, RVs, marine applications, golf carts, backup power systems, and off-grid installations.

Unlike traditional lead-acid batteries, Dakota Lithium batteries are designed to provide exceptional cycle life, greater efficiency, and significantly reduced maintenance requirements. With up to 6,000 charge cycles, this battery offers years of reliable performance while maintaining stable voltage output throughout the discharge cycle.

Advanced Smart Battery Management System (BMS)

The integrated Battery Management System continuously monitors battery performance to maximize safety, efficiency, and longevity. The intelligent BMS protects against common battery risks while optimizing cell performance.

Key protection features include:

• Over-charge protection
• Over-discharge protection
• Over-current protection
• Short-circuit protection
• High-temperature protection
• Low-temperature protection
• Automatic cell balancing

This comprehensive protection system helps ensure reliable operation in demanding environments and extends battery lifespan.

Benefits of LiFePO4 Battery Technology

Lithium Iron Phosphate technology has become the preferred choice for renewable energy storage and deep-cycle applications due to its superior safety and performance characteristics.

Benefits include:

• Up to four times longer lifespan than lead-acid batteries
• Lightweight construction with approximately 50% less weight
• High energy efficiency and reduced energy loss
• Stable voltage output throughout discharge
• Maintenance-free operation
• Deep-cycle performance for repeated charging and discharging
• Environmentally friendly and non-toxic chemistry
• Enhanced thermal and chemical stability

Whether powering a remote cabin, electric vehicle, or solar battery bank, LiFePO4 technology provides dependable energy when you need it most.

Ideal Applications

The Dakota 48V 74Ah Lithium Battery is engineered for a wide range of residential, commercial, recreational, and industrial uses.

Recommended applications include:

• Solar energy storage systems
• Off-grid power installations
• RV and camper battery banks
• Marine and boating applications
• Golf carts and electric vehicles
• Backup power systems
• Industrial equipment
• Portable energy storage solutions

Its combination of high capacity, deep-cycle capability, and lightweight design makes it a versatile energy solution for both mobile and stationary applications.

Charging Recommendations

For optimal performance and battery longevity, use a charger specifically designed for LiFePO4 batteries.

Recommended charging specifications:

• Charging Voltage: 57.6V Constant Voltage
• Recharge within 24 hours after complete discharge
• Avoid prolonged storage in a discharged state
• Perform maintenance charging every two months during long-term storage

Following proper charging practices helps maximize cycle life and maintain battery health over time.

Storage and Maintenance

Proper storage conditions help preserve battery performance during periods of inactivity.

Recommended storage guidelines:

• Store between 15°C and 25°C
• Maintain 40% to 60% state of charge during storage
• Keep in a dry, clean environment
• Avoid direct sunlight and excessive heat
• Inspect terminals periodically

The battery requires minimal maintenance compared to traditional lead-acid alternatives, making it an excellent long-term energy investment.

Safety Information

To ensure safe operation and maximum battery lifespan:

• Do not short-circuit battery terminals
• Do not reverse polarity connections
• Do not expose the battery to fire
• Do not immerse in water
• Install in a well-ventilated location
• Use approved chargers and connectors only
• Clean exterior surfaces with a dry cloth

Following these precautions helps maintain safe and reliable operation throughout the battery's service life.

Technical Specifications

Package Contents

• 1 × Dakota 48V 74Ah LiFePO4 Battery Pack
• User Manual
• Safety Instructions

Why Choose the Dakota 48V 74Ah Lithium Battery?

The Dakota 48V 74Ah LiFePO4 Battery combines industry-leading cycle life, advanced safety protection, lightweight construction, and dependable energy storage into one powerful package. Whether you're upgrading a solar energy system, powering an RV adventure, operating marine electronics, or building an off-grid battery bank, this premium lithium battery delivers reliable performance, exceptional efficiency, and long-term value.

• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
• If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.