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MOOSIB 12V 300Ah LiFePO4 Battery from China Factory | 200A BMS, 2560W Load, 3840Wh Energy, Top Suppliers
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MOOSIB 12V 300Ah LiFePO4 Battery from China Factory | 200A BMS, 2560W Load, 3840Wh Energy, Top Suppliers

Introducing the MOOSIB 12V 300Ah LiFePO4 Battery, a premium energy solution engineered for superior performance. This battery features a built-in 200A Battery Management System (BMS) with a maximum load power of 2560W, ensuring high safety and efficiency. Constructed with Grade A Automotive LiFePO4 cells, it complies with UL-certified 200A BMS standards, providing optimal energy density and stability. With a scalable capacity of 3840Wh, this battery is ideal for various applications, including solar energy systems, off-grid setups, RV camping, and emergency backup power. As a reliable choice from China, our suppliers guarantee quality in every unit, You can connect up to 4 batteries in parallel and 4 in series, achieving a remarkable 40.96kW capacity and 61.44kWh energy output (4P4S configuration). Designed for longevity, this battery has a lifespan of up to 10 years and can endure 4000-15000 charging cycles, delivering a total of 15360kWh energy (3840Wh x 4000 cycles = 15360kWh). Lightweight and highly efficient, it boasts an impressive energy density of 61.14Wh/lb (3840Wh / 62.8lb = 61.14Wh/lb). Trust in our factory for a product that combines performance, reliability, and safety.

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    Grade A Automotive Cells & UL Certified 200A BMS

    Lanpwr 12V 300Ah lithium ion battery features Grade A Automotive LiFePO4 cells and a UL-certified 200A BMS, ensuring top-tier safety, energy density, power, and stability. Count on Lanpwr battery for reliable, long-lasting power with minimal self-discharge and robust protection against overcharge, over-discharge, over-current, and short circuits.

    Scalable Capacity & Energy

    Upgrade your power supply with Lanpwr LiFePO4 Battery, offering 3840Wh energy and supporting 2560W load power. Ideal for solar systems, off-grid systems, RV campers, and emergency backup power. Connect up to 4 batteries in parallel & 4 in series for a massive 40.96kW capacity and 61.44kWh energy (4P4S) – ample power for all your devices and appliances.

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    Cost-Efficient & Longevity

    With a lifespan of up to 10 years and 4000–15000 cycles, Lanpwr 12V 300Ah LiFePO4 battery produces a total of 15360kWh energy (3840Wh x 4000 cycles = 15360kWh), providing 50% power savings compared to utility power. Lanpwr LiFePO4 battery simple installation and reliable performance offer clean energy and cost savings.

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    Lightweight & High Energy Density

    Lanpwr 12V 300Ah battery weighs only 1/3 of a comparable lead-acid battery with the same capacity, and boasts an impressive energy density of 61.14Wh/lb (3840Wh / 62.8lb = 61.14Wh/lb), nearly twice as much as comparable lead-acid batteries.

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    NOTE: Do not charge below 0℃. Do not use as a starter battery (e.g. for golf carts). When batteries are used in series or parallel, the voltage difference should be controlled within 0.2V and the SOC should be controlled within 5%.

    Frequently Asked Questions
    Q
    What type of cells does the Lanpwr 12V 300Ah battery use, and why does it matter?
    A
    The Lanpwr 12V 300Ah battery uses Grade A Automotive LiFePO4 cells. These premium-grade cells deliver superior energy density, enhanced thermal stability, and a longer service life compared to standard cells, ensuring safer and more reliable performance across all applications.
    Q
    How many batteries can I connect in parallel or series, and what is the maximum output?
    A
    You can connect up to 4 batteries in parallel and 4 in series (4P4S configuration). This setup delivers a massive total capacity of 40.96kW and 61.44kWh of energy, making it suitable for large solar systems, off-grid setups, and high-demand applications.
    Q
    How long will the Lanpwr 12V 300Ah LiFePO4 battery last?
    A
    The Lanpwr LiFePO4 battery is rated for 4000–15000 charge cycles and a service life of up to 10 years. Over its lifetime, it can produce a total of 15360kWh of energy (3840Wh × 4000 cycles), offering outstanding long-term value.
    Q
    Is the Lanpwr 300Ah battery lighter than a lead-acid battery of the same capacity?
    A
    Yes. The Lanpwr 12V 300Ah battery weighs only 1/3 of a comparable lead-acid battery, and its energy density of 61.14Wh/lb is nearly twice that of lead-acid alternatives. This makes it significantly easier to install and transport, especially in RV or off-grid setups.
    Q
    Can I use the Lanpwr 12V 300Ah battery as a starter battery for my golf cart or vehicle?
    A
    No. The Lanpwr 12V 300Ah LiFePO4 battery is not designed for use as a starter battery (e.g., for golf carts or engine cranking). It is optimized for deep-cycle applications such as solar energy storage, RV power, off-grid systems, and emergency backup use.
    Q
    What safety protections does the UL-certified 200A BMS provide?
    A
    The UL-certified 200A Battery Management System (BMS) provides comprehensive protection including overcharge protection, over-discharge protection, over-current protection, and short circuit protection. It also minimizes self-discharge, ensuring the battery remains safe and efficient throughout its lifespan.