workshop of customized lithium battery storage

About Fengri

Excellent Battery Manufacturer With 40+ Years Of Experience

Founded in 1982, Fengri Electric Group Co., Ltd has over 40years experience of high-performance lead-acid battery, lithium battery, DC power supply, electric vehicle, and waste battery recycling. We’ve established 8 subordinate enterprises across 3 major production bases in Hunan, Hubei, and Jiangxi, covering nearly 700,000 ㎡ . Our “Fengri” trademark holds the esteemed title of “China Famous Trademark”, and our products have earned the distinction of “National Quality Inspection-free Products”. With 80 domestic patents and 3 international patents, we continue to drive innovation in the energy industry.

Get To Know Us

Enterprise Strength

The registered trademark Fengri has been awarded the title of "China's Famous Trademark by the State Administration for Industry and Commerce, and our products have been recognized as "National Quality Inspection-Free Products". Fengri has obtained 80 domestic patents and 3 international patents.

Cooperation Partners

Fengri battery and power electrical products are long-term suppliers to China Mobile, China Unicom, China Telecom, China Tower Corporation, CRRC, Southern Power Grid and other large enterprises.
We are also a global supplier to German Siemens, Japanese Toshiba, Canadian Bombardier, American GE and American EMD.

Social Responsibility

Fengri is committed to maintaining the highest standards of business conduct and ethics in all aspects of our operations. We recognize our responsibility to act responsibly, ethically, and with integrity in all of our interactions with stakeholders, staff, customers, suppliers, communities, and the environment.

Global Leading Green Energy Solution Provider

Energy Storage

Fengri provides professional solutions for communication electronic equipment, backup power supply and power tools with a full range of products to provide safe and reliable green energy protection for a variety of industrial scenarios.
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Rail battery systems

Fengri has over 40+ years experience in the design, development and implementation of high-technology batteries for rail, whether for on-board backup, engine starting, regenerative traction or trackside applications.
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Reserve Battery

Fengri provides professional solutions for communication electronic equipment, backup power supply and power tools with a full range of products to provide safe and reliable green energy protection for a variety of industrial scenarios.
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Electric Vehicle

Fengri provides reliable power battery solutions for all kinds of electric vehicles. Our battery products have strong driving force, long range, high quality and are sold all over the world.
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ODM&OEM Services For Worldwide Clients

Why Choose Us

BMS

Battery Management System, intelligently manages and maintains each cell, improves battery utilization, prevents overcharge and discharge, prolong battery life, and monitors SOC status.

Communication Functions

Communication Protocol (SMBus, CAN)
Communication Protection
SOC Indicator
Current Detection
Abnormal Log
Self-Inspection
Using Time Record

Charge Management

Charging Over-Voltage Protection
Charging Over-Current Protection
Charging Over-Temperature Alarm/Protection
Charging Low-Temperature Alarm/Protection
Abnormal Voltage Gap Warning
Charging Short Circuit Alarm/Protection
Self-Balancing

Discharge Management

Discharging Over-Current Protection
Discharging Under-Voltage Protection
Battery No-Load Protection
Discharging Short Circuit Alarm/Protection
Discharging Over-temperature Alarm/Protection
Discharge Low-Temperature Alarm/Protection

Other Functions

Self-Heating Technology for Low Temperature
Ultra-Low Power Consumption
Reverse Connection Protection
Self-Discharging in Fully Charged Storage

Customize My Battery Solution

Fengri is a global well-known battery integration customization solution provider, which can not only provide customers with cell, battery structure, BMS and other individual customization services, but also meet customers' battery integration (cell+BMS+structure) customization needs. Fengri can provide detailed and best battery customized solutions according tocustomer needs, and strictly keep the customer's projects confidential. Fengri will also provide customers with high-quality and comprehensive after-sales service.

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Excellent service and a very large selection of batteries. The staff were very friendly and took time to assist me in getting me what I needed, while educating me in the product. I received a great price on the battery for my car that also comes along with a 36 month warranty. I would recommend this company to anyone.

I got the lowest price, best service and quality on a new motor cycle battery. They also sell chargers and give great tips to help you get the best life and reliability from your new battery. I will use them again! They also have batteries for cordless phones and anything else that uses a battery.

We had a unique battery problem. The very cold weather wasn't very helpful dealing with the battery. Jeleana at Fengri Battery help us resolve our battery problems. His politeness and understanding was much appreciated. He did go the extra mile on our behalf.

Insights Of Energy Storage Battery Markets

How To Increase Lithium-ion Battery Life?

Dec 11, 2024

How To Run A Battery Cycle on Lithium Ion Battery

How To Run A Battery Cycle on Lithium Ion BatteryIntroduction Lithium-ion batteries power many modern devices, from smartphones to electric vehicles. Understanding how to run a battery cycle is key to maximizing battery lifespan. Proper charging, discharging, and storage practices can significantly

Dec 09, 2024

Four major advantages of Hunan Fengri Electric lithium battery technology

1. Product advantages - high security ●Cell safety performance measurement: Single cells and battery packs have passed heating, short circuit, nail test and extrusion test. The battery is safe and will not catch fire or explode; ●Modular design: good explosion resistance and vibration resistance;

Jul 05, 2024

Hunan Fengri Power Electron Co., Ltd. Recruitment Brochure

Company Profile Founded in 1982, Hunan Fengri Power Electron Co., Ltd. has been focusing on the energy industry for 41 years. It has eight subsidiaries in Hunan, Hubei, Jiangxi and other regions.

Nov 23, 2023

Memorandum of Strategic Cooperation between Democratic Republic of Congo's GROUP CHOICE HOLDING COMPANY and Fengri Electric Group Co., Ltd.

On May 30th, the Democratic Republic of Congo's GROUP CHOICE HOLDING COMPANY and Fengri Electric Group Co., Ltd. held a signing ceremony for a strategic cooperation memorandum in Jiangxi Fengri Power Co., Ltd. with the aim of fully leveraging their respective advantages

May 30, 2023

Warmly Congratulations on the Grand Success of the Fengri Electric Group's New Office Building Project Closing Ceremony.

On June 13, 2023, after over four months of meticulous construction, the new office building project of Fengri Electric Group successfully reached its peak in the industrial park.

Jun 23, 2023

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