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MOOSIB 12V 300Ah LiFePO4 Battery - 200A BMS, 2560W Load Power, Quality from China Suppliers and Factory
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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.
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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) â ample power for all your devices and appliances.
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Cost-Efficient & Longevity
With a lifespan of up to 10 years and 4000â15000 cycles, Lanpwr 12V 300Ah LiFePO4 battery produces a total of 15360kWh energy (3840Wh Ă 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 0â. 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%.
â Frequently Asked Questions
Q What type of cells does the Lanpwr 12V 300Ah battery use?
The Lanpwr 12V 300Ah battery uses Grade A Automotive LiFePO4 (Lithium Iron Phosphate) cells, which deliver superior safety, high energy density, and excellent long-term stability compared to standard lithium cells.
Q How many batteries can I connect in parallel or series?
You can connect up to 4 batteries in parallel and 4 in series (4P4S configuration), achieving a massive 40.96kW capacity and 61.44kWh of total energy â ideal for large-scale solar or off-grid setups.
Q What is the expected lifespan of this LiFePO4 battery?
The Lanpwr 12V 300Ah LiFePO4 battery offers a lifespan of up to 10 years with 4000 to 15000 charge cycles, producing a total of 15360kWh of energy over its lifetime â far outlasting traditional lead-acid batteries.
Q Is this battery safe to use? What protections does the BMS provide?
Yes. The UL-certified 200A BMS provides comprehensive protection including overcharge protection, over-discharge protection, over-current protection, and short circuit protection, ensuring safe and reliable operation in all conditions.
Q Can I use this battery as a starter battery for my golf cart?
No. The Lanpwr 12V 300Ah LiFePO4 battery is not designed for use as a starter battery (e.g., for golf carts or engine starting applications). It is intended for deep cycle use in solar systems, RV campers, off-grid setups, and emergency backup power.
Q How does the weight compare to a lead-acid battery of the same capacity?
The Lanpwr 12V 300Ah battery weighs only about 1/3 of a comparable lead-acid battery, at approximately 62.8 lbs. It also delivers an energy density of 61.14Wh/lb â nearly twice that of lead-acid batteries â making it a far more efficient and portable power solution.