Custom Lithium-ion Battery Manufacturer

World-leading lithium battery manufacturer. Whatever ideas you have, you could get the perfect battery solutions from Ufine.

15+ Years

Experience

1000+

Customers

200+

Certifications

1PC

minimum order quantity

Best-selling Lithium-Ion Polymer Batteries

Battery Applications

Through rigorous research and development, our high-quality batteries offer dependable energy solutions for a wide range of sectors, including electronics, 3C digital, energy storage, transportation, medical, and aerospace.

Who Are We?

The professional Lithium Polymer Battery manufacturer in China

Ufine(fully named Dongguan Ufine Electronic Technology Co., Ltd,), founded in 2008, is a comprehensive lithium battery manufacturer and supplier with a super factory over 10,000 square meters. We have obtained multiple product certifications and patents, gaining support from over 1,000 customers in overseas markets. Moreover, Ufine has been dedicated to the research of five types of lithium batteries, widely used in 3C digital, energy storage, transportation, medical, aerospace, and other fields.

Other services provided by Ufine

Why Choose iray Battery?

Global Leader in Diverse Lithium Batteries

As a professional lithium ion battery supplier, Ufine leads the industry with a diverse range of lithium battery models, produces over 100,000 units daily to ensure a consistent supply. Our global presence spans more than 1,000 long-standing partnerships across Europe, North America, the Middle East, East Asia, and beyond, a testament to our commitment to specialized products.

Safety is our top priority

Ufine’s products undergo eight rigorous safety tests, ensuring uncompromising safety and quality. Our extensive portfolio includes 100+ product certifications, such as KC, PSE, CQC, and ROHS, further underlining our commitment to safety.

Advanced Team and Equipments

With a dedicated battery core safety testing laboratory, we leave no room for compromise. Our agile team includes over 30 sophisticated R&D experts and over 200 product engineers, always ready to provide swift battery solutions.

Get a Free Quote Now!

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