China 3.2V LiFePO4 Battery Cell manufacturer

 9000cycles- 15 years Warranty - Factory Price - OEM/ODM



A few words about us
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FOSHAN RJ is a leading Lithium LiFePO4 Battery Manufacturer in China for over 16years, recognized by clients

from North America, Europe and Australia.


For over 16years, FOSHAN RJ has been dedicated in producing LiFePO4 Battery cells. We produce LiFePO4 Prismatic cells ( known as lithium iron phosphate cells) from scratch and we also customize battery pack from 12v up to 96v for many applications, such as home energy storage, solar energy storage, commercial energy storage, electrice vehicles, electric forklift, Golf cart battery, Marine appication, RV, Caravan, motorhome etc.


FOSHAN RJ has a great procution capacity of over 10,000,000Ah monthly, the largets project so far we have been done is a 400Mwh container energy system for Chinese Government in North west China.


FOSHAN RJ has a engineers team of over 66 peoples, we spend yearly 15% of our anual sale volumes in R & D. which enable us always keep the leading position in the lithium iron phosphate industry.


Welcome to RJ factory, Welcome OEM orders. 


FOSHAN RJ will be supportive in price to help our business partner quickly develop local market for mutual benefit.


Contact Us for more details!




Company Details

Main Market

North America

Western Europe

Eastern Asia

Middle East


Business Type


Brands : RJ

No. of Employees : 100~800

Annual Sales : 1000000-5000000

Year Established : 2003

Export p.c : 80% - 90%

Company History

FOSHAN RJ TECH LIMITED is a leading Lithium LiFePO4 Battery Manufacturer in China for over 16years, recognized by clients from North America, Europe and Australia. RJ produce 3.2v LiFePO4 Prismatic cells from scratch, also known as lithium iron phosphate cells, and assemble LFP Battery Pack upon specific customer required. RJ LiFePO4 Battery features its long cycles life, expected lifecycles > 6000times at 80% DOD, which is a great breakthrough and thus earn RJ a pioneer position in the lithium battery industry.


3.2v LiFePO4 Prismatic Cells, RJ has a series of capacity available from 3.2v 10ah up to 3.2v 320ah single cells. Among them, the most popular models is 3.2v 86ah, 3.2v 100ah , 3.2v 120ah, 3.2v 176ah, 3.2v 202ah , 3.2v 240ah, 3.2v 271ah. Our LFP battery cells has great consistency in voltage and capacity and inner resistance, this is one of the most important factor when it comes to Lithium iron phosphate battery.


FOSHAN RJ LiFePO4 Prismatic cells also features its higher energy density, namely lighter in weight while higher in energy. This is make RJ lithium iron phosphate cells perfectly for home energy storage, commercial energy storage, electrical vehicles like golf cart, electric forklift, AGV robot, electric cleaner machine, and medical equipment and military applications.


FOSHAN RJ has over 20 production lines, each build with advanced fully automatic machine, ensure every step of the production is under strictly quality control. RJ also has QC department that in charge of every single battery cells to meet top quality product requirements.


With outstanding product quality control, RJ LiFePO4 Battery has been CE/ UN38.8/ MSDS/ KC/SGS/ IEC62133 etc. certificated.


Besides LiFePO4 single cells, RJ also features its customized battery pack. RJ do battery pack with regular voltage from 12V up to 144V , and with high voltage battery from 144v up to 800vdc.


FOSHAN RJ 12v Lithium iron phosphate battery is perfectly for RV, motorhome, caravan, with Bluetooth, and can be made with built-in auto heating pad, which enable RJ leisure lithium battery can work perfectly under extremely cold circumstances. RJ 12V100AH, RJ 12V200AH Battery is the most popular model, and can connected in parallel for higher capacity.


FOSHAN RJ 48V lithium LiFePO4 Battery is perfectly for Home energy storage, ( our Powerwall home battery series is to compete with Tesla products ) , commercial energy storage, and Golf Cart Battery, Electric Boat Battery, We OEM battery upon customer requirements, and this battery can make with Bluetooth/RS485/RS232/Auto heating/ temperature protection.


FOSHAN RJ 24V to 96V Lithium iron phosphate Battery, has a great range of applications, including Solar Energy storage, wind energy storage, RV, Electric Forklift, Golf Cart, Motorhome, commercial storage and industrial energy storage, Capacity can be from 30ah all the way up to 1000Ah.


So far the largest energy storage system is 400Mwh for a government project in China, it consists of 45 ft containers, equipped with BMS, EMS, fire extinguisher system, Air conditioner system, WIFI monitor, etc.

RJ provide 10Years warranty for our LiFePO4 Battery, and if any manufacture defect of our product, we will resend a brand new battery to replace, and customer do not need to return the defective one.


FOSHAN RJ aims to provide our outstanding products to all over the world, with our leading technology and our excellent management in production cost, we are able to provide the most competitive price and top quality for our clients. We look for long term cooperation in battery business and will be supportive on price for you to develop local market for both benefit.


Contact us now to get a latest Price List!



Company Service

RJ company's products are green lithium batteries and power supply systems, which are mainly used in electric bicycles, electric motorcycles, electric scooters, golf carts, sightseeing vehicles, forklifts, electric boats and other green power systems; solar energy, wind energy, wind and wind complementary, mobile base station and communication equipment and household micro energy storage power system; electric power and banking It is an ideal choice for new energy power supply system, industrial and household energy storage power system and other fields.





Company Team

FOSHAN RJ TECH LIMITED registered capital is 20 million yuan. the total construction area of the plant area is about 10000 square meters,

including five two-story standard production workshops and a dormitory building, with beautiful environment and convenient transportation.

The plant has office marketing center, R & D Test Center, manufacturing center, product exhibition center and automatic production plant.

The company is mainly engaged in lithium iron phosphate power battery business, equipped with advanced battery production and processing equipment, using high-quality raw materials, in accordance with advanced production technology and strict quality control system, according to customer requirements, design and develop advanced products with high quality, high reliability, high performance, and high cost performance, and relying on the rapid development of new energy power battery in the world For professional products and services, to contribute to the cause of green energy and environmental protection.





Area A, HeGui Industrial Park, LiShui Town, Nan Hai District. FoShan City. GuangDong
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