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Lithium Battery

We take pride in being the industry leader in lithium iron phosphate batteries, providing renewable energy access and affordability. Our groundbreaking non-toxic deep-cycle lithium iron phosphate batteries are now replacing lead-acid batteries in various applications such as home energy storage, transportation, ship operations, and material handling.

Lead Acid Battery

Hunan Fengri Power & Electric Co., Ltd. is one of the earliest professional enterprises in China that researches, develops and produces the sealed maintenance-free lead-acid batteries and lithium battery packs. The group is awarded the title of national Inspection-free products", and the benchmark products of many industries, for example, subway battery, railway battery, and communication battery.

Company Honor Certificate

Hunan Fengri Power & Electric Co., Ltd. is one of the earliest professional enterprises in China that researches, develops and produces the sealed maintenance-free lead-acid batteries and lithium battery packs. The group is awarded the title of national Inspection-free products", and the benchmark products of many industries, for example, subway battery, railway battery, and communication battery.

Patent Certificate

Main Products Promoted

A portable power station is a compact and convenient energy solution that utilizes state-of-the-art battery technology to provide you with the power you need to charge your devices and appliances wherever you are. Whether you're going off-grid on an adventure or relying on a home backup during power outages, Fengri portable power stations offer a reliable alternative to traditional fossil fuel-guzzling generators. With zero noise, fumes, and harmful greenhouse gas emissions, Fengri portable power stations are the perfect choice for those seeking a sustainable and eco-friendly energy solution.
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The Fengri home energy storage system is a flexible and dependable solar battery rack that comes in four different sizes: 5kWh, 10kWh, 15kWh, and 20kWh. Designed for residential homes and small businesses, this system offers efficient and secure energy storage. At the core of the Fengri home energy storage system is a powerful 51.2V 400Ah lithium-ion lifepo4 battery that can store substantial amounts of energy to power homes during peak consumption or outages. The system boasts high efficiency with charging and discharging rates exceeding 95%. This allows homeowners to maximize their energy usage while minimizing energy loss, resulting in long-term cost savings. Additionally, the Fengri home energy storage system features advanced safety measures such as overcharge protection, short circuit protection, over-discharge protection, and over-temperature protection to ensure safe and reliable operation throughout its lifespan. With its diverse range of sizes and robust safety features, the Fengri home energy storage system is an excellent choice for those seeking to capitalize on renewable energy sources while reducing reliance on the grid.
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For over 40 years, Fengri has been dedicated to designing, developing, and manufacturing high-quality, reliable custom battery packs. We offer a wide range of battery pack assemblies in various chemistries, ensuring optimal performance and meeting the diverse needs of our clients across emergency systems, military equipment, aerospace systems, and other applications.
 
Our lithium-ion batteries are a superior alternative to traditional batteries commonly used in cleaning machines. These batteries offer continuous operation, high performance, fast charging, and optimal cost-effectiveness.
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Nominal Voltage: 6V,12V
Capacity: from 60AH to 500AH

Fengri collaborates with top vehicle manufacturers and railway operators to offer a diverse range of cells, batteries, and comprehensive solutions for use in domestic and international rail services. Our battery systems are employed in various projects such as metros, commuter trains, trams, electric and diesel locomotives, and high-speed trains.
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For over 40 years, Fengri has been dedicated to designing, developing, and manufacturing high-quality, reliable custom battery packs. We offer a wide range of battery pack assemblies in various chemistries, ensuring optimal performance and meeting the diverse needs of our clients across emergency systems, military equipment, aerospace systems, and other applications.
 
The Fengri electric tricycle series battery is designed to provide power for electric tricycles, mobility scooters, and other DC power devices. This battery offers excellent performance with its large capacity, high energy ratio, and excellent high-current discharge capabilities. Additionally, it boasts a long service life, ensuring reliability and safety. Maintenance of this battery is also convenient, making it an ideal choice for those in need of a dependable power source.
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One of our standard products is the 384V 50AH UPS lithium battery, which offers a backup power capacity of 20kwh and can provide up to one hour of backup power. This battery is particularly suitable for critical departments such as hospitals and laboratories, where uninterrupted power supply is crucial. In the event of a utility power failure, this battery serves as a lifeline. As human civilization continues to advance, the issue of insufficient power supply has become an increasingly prevalent problem in our daily lives.
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  fengri@fengri.com
  0086-18163613921
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