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12V 250Ah Lithium Iron Phosphate Battery (LiFePO): A Comprehensive Guide

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Lithium Iron Phosphate (LiFePO4) batteries have revolutionized the energy storage industry with their exceptional performance and reliability. In this comprehensive guide, we will explore the features, benefits, and applications of the 12V 250Ah LiFePO4 battery. Whether you are considering using it for solar power storage, electric vehicles, or other applications, this article will provide you with useful tips and information.

1. Features and Specifications:

The 12V 250Ah LiFePO4 battery offers several key features and specifications that make it a popular choice for various applications. These include:

– Cell Options: The battery can be customized with different cell options such as LiFePO4, NCM, prismatic, or cylindrical cells, allowing you to choose the best fit for your specific requirements.
– Extended Cycle Life: With a cycle life of over 8,000 cycles at 25°C and 60% depth of discharge (DOD), the battery offers exceptional longevity and reliability.
– High Discharge Rate: The 12V 250Ah LiFePO4 battery supports a continuous discharge current of up to 200A, making it suitable for high-power applications.
– Wide Operating Temperature Range: It performs excellently in low temperatures, with a discharge temperature range of -20°C to 65°C (-4°F to 149°F), ensuring reliable operation even in extreme conditions.
– Fast Charging Capability: The battery supports fast charging, allowing for quick and convenient recharging.
– Smart BMS: Equipped with a smart battery management system (BMS), the battery provides protection against overcharge, over-discharge, overcurrent, over-temperature, and short-circuit conditions, ensuring the safety and longevity of the battery.

2. Applications:

The 12V 250Ah LiFePO4 battery finds applications in various industries and sectors, including:

– Solar Power Storage: Ideal for off-grid and grid-tied solar systems, the LiFePO4 battery efficiently stores and delivers solar energy, providing a reliable and sustainable power source.
– Electric Vehicles: Whether for electric cars, golf carts, or electric motorcycles, the high discharge rate and extended cycle life of the battery make it a perfect choice for powering electric vehicles.
– Marine and RV Power Supply: With its deep cycling capability and long lifespan, the battery provides a reliable power source for marine vessels, RVs, and camping equipment.
– Industrial Equipment: The LiFePO4 battery is suitable for use in forklifts, floor cleaning machines, and other industrial equipment that requires high-performance and long-lasting power.
– Energy Storage Systems: It is an excellent choice for residential and commercial energy storage systems, providing backup power during grid outages and optimizing energy usage.
– Street Lighting: The LiFePO4 battery can be used in solar street lighting systems, ensuring efficient and reliable lighting solutions for public spaces.

3. Benefits:

Using a 12V 250Ah LiFePO4 battery offers numerous benefits, including:

– Long Lifespan: The battery has a design life of 10 years, ensuring long-term performance and reliability.
– Lightweight and Compact Design: The battery’s compact size and lightweight construction make it easy to install and transport, providing flexibility in various applications.
– Environmentally Friendly: LiFePO4 batteries are more environmentally friendly compared to traditional lead-acid batteries, as they do not contain toxic materials.
– High Safety Standards: The battery is designed with built-in safety features, including protection against overcharging and overheating, ensuring safe and worry-free operation.
– Customizable Options: The battery can be customized with various optional functions such as Bluetooth, WiFi, LCD screens, and more, allowing for enhanced control and monitoring capabilities.

4. Maintenance and Care:

To ensure optimal performance and longevity of the 12V 250Ah LiFePO4 battery, follow these maintenance tips:

– Avoid deep discharges: Try to keep the battery’s state of charge (SOC) above 20% to prevent damage to the cells.
– Regularly monitor the battery’s voltage and temperature: This helps identify any potential issues and ensures the battery operates within the recommended parameters.
– Keep the battery clean and free from debris: Regularly inspect and clean the battery terminals to maintain good electrical connections.
– Follow manufacturer guidelines for charging: Use the recommended charger and charging parameters to ensure proper charging and avoid overcharging or undercharging the battery.


The 12V 250Ah LiFePO4 battery is a high-performance, long-lasting power storage solution suitable for a wide range of applications. Its extended cycle life, high discharge rate, and excellent performance in low temperatures make it a reliable choice for solar power storage, electric vehicles, marine power supply, and more. With proper maintenance and care, this LiFePO4 battery will provide years of dependable power and contribute to a greener and more sustainable future.

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