EVE LF50K 50Ah LiFePO4 Battery Cell

I. Product Overview

Introducing the LiFePO4 Battery 50Ah, a high - performance energy storage solution from a listed brand. This battery is meticulously engineered to provide reliable power for a wide range of applications, including residential solar systems, industrial setups, and off - grid power solutions. Backed by professional testing and a commitment to quality, it ensures safe and stable operation, making it an ideal choice for those seeking a durable and efficient energy storage option. Whether you're looking to store solar energy for your home, power industrial equipment, or establish a backup power system, this battery is designed to meet your needs with consistent performance.

II. Product Parameters and Specifications

Core Technical Data

• Model: EVE LF50K

• Nominal Voltage: 3.2V. This stable voltage output ensures compatibility with 3.2V Lithium Iron Phosphate (LFP) systems, which is crucial for the proper functioning of solar inverters, industrial machinery, and backup power devices.

• Max Charge Voltage: 3.65V. Optimized to enable fast and efficient charging, this helps minimize downtime and keeps your systems running smoothly.

• Real Capacity: 50Ah. With a high - capacity storage, it can provide prolonged power supply for energy - intensive applications, ensuring that your devices and systems have the energy they need when required.

• Cycle Life: ≥6000 Cycles. Outlasting many traditional battery types, it significantly reduces long - term replacement costs and has a lower environmental impact, making it a sustainable choice for your energy storage needs.

• Battery Internal Resistance: ≤0.7mΩ. The low internal resistance minimizes energy loss during the charging and discharging processes, thereby maximizing the overall efficiency of your energy system.

Environmental Adaptability

• Charging Temperature: 0℃ - 55℃. It offers flexible charging capabilities in moderate climates, whether it's in an indoor solar setup or an industrial environment.

• Discharge Temperature: - 20℃ - 55℃. This wide range allows for reliable performance in extreme cold or heat conditions, making it suitable for outdoor or remote applications where temperature variations can be significant.

• Storage Life: ≥15 years. Ideal for long - term energy storage scenarios such as backup power systems and grid - independent setups, ensuring that your energy storage investment remains viable for years to come.

Physical Dimensions & Weight

• Size: L 135.3±0.5mm × W 29.3±0.7mm × H 185.3±0.5mm. The compact design enables seamless integration into modular energy systems, solar installations, or industrial racks, without taking up excessive space.

• Weight: 1.39±0.05Kg. It is robust yet manageable, facilitating easy installation and transportation, whether you're setting up a new system or replacing an existing battery.

III. Standard Configuration and Core Components

Core Components

• 100% Brand - New Grade A Cells: These are the heart of the battery, ensuring superior performance, high energy density, and long - term reliability. Even under heavy loads, these cells can deliver consistent power for thousands of cycles, providing you with a stable energy source.

• Key Safety Features

  • Positive/Negative Electrodes: Optimized for efficient electron transfer, they enable rapid charging and stable discharging. This ensures that industrial machinery, solar systems, or backup applications receive a consistent power supply, reducing the risk of equipment malfunction.

  • Explosion - Proof Valve: In abnormal conditions, this valve releases excess pressure, preventing potential hazards and ensuring the safety of both users and equipment. It is a critical feature for high - reliability industrial or residential setups.

  • QR Code: By scanning the QR code, you can access manufacturing details, specifications, and warranty information. This enables easy quality tracking and verification, giving you peace of mind about the origin and quality of the battery.

High - Quality Accessories (For 4 - Battery Setups)

• Internal Copper Material: It ensures excellent electrical conductivity, reducing energy loss and boosting the efficiency of power transfer within the system. This is especially important for high - capacity systems that require minimal resistance to function optimally.

• Nickel - Plated Exterior: The nickel plating resists corrosion, extending the lifespan of the accessories and maintaining stable connections. Even in harsh industrial environments, this feature ensures that the battery and its components remain in good working condition.

• M6 Studs/Connectors: These securely link batteries in multi - unit systems, allowing for scalable energy storage. They are perfect for large - scale solar projects or industrial backup power systems that require increased energy capacity.

• Flange Nuts/Corresponding Pieces: These simplify the installation process by providing firm and reliable connections. They ensure seamless power flow in large setups, reducing the risk of connection failures and ensuring the overall stability of the energy system.

IV. Product Advantages

1. Brand - Backed Reliability

As a listed brand, our products undergo rigorous professional testing, including over - charge, over - discharge, short - circuit, and other tests. This battery is trusted for its safety and performance, making it a smart choice for solar energy storage, industrial applications, and backup power systems. You can have confidence in the quality and reliability of a product that has met strict industry standards.

2. Superior Safety Performance

The LiFePO4 Battery 50Ah has passed a series of extreme tests, such as over - charge, over - discharge, short - circuit, acupuncture, squeeze, and drop tests, with no explosions or fires. Engineered to withstand harsh industrial conditions, it ensures the safety of your equipment and personnel in critical environments. This level of safety gives you the assurance to use the battery in a variety of applications without worrying about potential hazards.

3. High Efficiency and Longevity

• Low Energy Loss: With an internal resistance of ≤0.7mΩ, the battery minimizes energy waste during the charging and discharging processes. This maximizes the power utilization for solar systems or industrial equipment, allowing you to get the most out of your energy storage.

• Extended Lifespan: With a cycle life of ≥6000 cycles and a storage life of ≥15 years, it outperforms traditional lead - acid or lower - quality lithium batteries. This extended lifespan reduces long - term costs, as you won't need to replace the battery as frequently, and also contributes to a more sustainable energy storage solution.

• Wide Temperature Adaptability: The battery can operate reliably in a temperature range of - 20℃ to 55℃. This adaptability allows it to function consistently in remote or industrial settings with extreme climate conditions, ensuring that your energy supply remains stable regardless of the environment.

4. Versatile Applications

• Solar Energy Storage: It can store excess solar energy generated during the day for use during low - generation periods, such as nights or cloudy days. This reduces your dependence on the grid and helps lower energy costs for homes and businesses, making it an environmentally friendly and cost - effective solution for solar energy utilization.

• Industrial Equipment: The battery can power heavy - duty machinery, automation systems, and backup power supplies in industrial settings. By providing a reliable energy source, it helps minimize downtime and ensures the continuous operation of critical industrial processes, improving productivity and efficiency.

• Off - Grid & Backup Power: For off - grid homes, remote cabins, or emergency backup systems, this battery provides a reliable energy supply. It ensures that critical devices such as lighting, communication tools, and medical equipment stay operational during power outages, providing you with peace of mind and a sense of security.

5. Guaranteed Quality

Each battery undergoes final checks, including voltage, resistance, and performance tests, before shipment. This strict quality control process guarantees that you receive a flawless product that is reliable from the first day of use, even in demanding industrial applications. You can be confident that you are investing in a high - quality energy storage solution that will meet your needs for years to come.

Choose the LiFePO4 Battery 50Ah for a durable, efficient, and safe energy storage solution. Backed by a listed brand’s quality commitment, it is the reliable power source for your solar, industrial, or backup needs. Power your projects with confidence, cycle after cycle.

Note: For custom configurations, bulk orders, or technical support, contact our team to explore tailored solutions for your energy needs.