*Please Note - This item is currently backordered from EG4 until February 2027. But good news - we have options! Check out our Server Rack Battery Page for alternatives.

The EG4 LiFePower4 48V v2 battery is a top-tier energy storage solution, combining the proven performance of the original model with new, user-friendly enhancements for seamless system integration and improved safety. Designed for off-grid living, backup power, and renewable energy systems, this battery offers exceptional durability, efficiency, and flexibility.

High-Performance Lithium Iron Phosphate (LiFePO4) Technology

At the core of the EG4 LiFePower4 48V v2 are 16 UL-recognized 3.2V LiFePO4 cells, delivering superior reliability and safety. These cells provide:

• Over 6,000 cycles at an 80% Depth of Discharge (DoD), ensuring years of consistent performance.
• A nominal voltage of 51.2V and a 5.12kWh capacity, making it ideal for a wide range of energy storage applications.

Advanced Battery Management System (BMS)

The integrated 100A Battery Management System (BMS) is engineered for efficiency and scalability, allowing for:

• Parallel connections of up to 64 units, enabling adaptability for small to large-scale energy systems.
• Reliable monitoring and management to extend battery life and maintain peak performance.

Seamless Integration and Communication

The EG4 LiFePower4 48V v2 is designed to work effortlessly with various inverter systems, thanks to its:

• RS485 and CAN bus compatibility, ensuring reliable communication with inverters and controllers.
• Six-position DIP switch for easy protocol settings, simplifying the integration process with different brands and models of inverters.

Enhanced Safety Features

Safety is a priority in the v2 model, with built-in features such as:

• Emergency Stop (E-Stop) functionality, allowing for rapid shutdown during critical situations.
• Dual fire arrestors, offering added protection against potential hazards for peace of mind in all environments.

Built to Last – Backed by a 10-Year Warranty

The EG4 LiFePower4 48V v2 is built to endure tough conditions and provide long-lasting energy solutions. Backed by a 10-year limited warranty, this battery is a reliable investment for your off-grid living, backup power, or renewable energy system needs.

Whether you're powering a cabin, supporting a solar array, or looking to upgrade your energy storage system, the EG4 LiFePower4 48V v2 battery offers the performance, safety, and scalability to meet your requirements.

Why Choose The Cabin Depot?

At The Cabin Depot, we specialize in providing off-grid living solutions that empower independence and sustainability. With the EG4 LiFePower4 48V v2 battery, you’re investing in a high-quality product that is designed to keep your energy system running efficiently for years to come.