Legend- Custom lithium ion battery manufacturer

Legend was founded in 2014. Initially, we distributed brand 18650 and 21700 battery cells, such as Panasonic, Murata(Sony), Samsung, LG, Molicel, and more. We set up our Li-ion battery pack manufacturing department in 2016 and our SMT facility in 2018. With 300 professional employees, a strong engineering team, and 5000㎡ ISO14001 and ISO9001 certificated production facilities, we can offer matched and affordable Li-ion battery pack solutions.

Legend is an experienced Lithium ion battery supplier who are specialized in designing, manufacturing, and marketing Lithium-ion battery packs which are widely used for FPV, Robot, UAV, Efoil, AGV, light electric vehicles, and other portable devices. Our excellent engineering team not only can offer Lithium-ion battery solutions for normal applications and also for special applications, including High and Low temperature, Water-proof, and Explosion-proof.

Product Center

Our custom lithium ion battery manufacturing Facility

Legend Battery is a professional lithium ion battery factory with advanced manufacturing technology. We offer high-quality lithium-ion battery packs, including 18650, 21700, and LiFePO4 battery packs. We also produce lithium polymer battery packs. They are widely used in electric vehicles, portable electronic devices, and energy storage.

Why choose Legend Battery as your lithium-ion battery supplier

What Our Other Customers Say About LEGEND

We are very satisfied at LEGEND. Whether the order is big or small, we can always get what we need. The electronics engineers from Legend are especially professional. We like working with them very much.

Daniel from USA

Legend’s manufacturing facility is amazing. A highly automatic assembly line makes a deep impression on me. With their help, there are few complaints from our end customers.

Julie from USA

Li-ion batteries are dangerous goods, so they must have a perfect package. This can protect it against damage. I like Legend’s packaging; it is perfect. This small detail shows that Legend does everything very carefully. So, no need to worry about anything when working with them.

Nancy from UK

I have to say that Legend has a very strong battery cell supply chain. We can always get the Samsung LG Panasonic Murata/Sony and Molicel 18650 21700 cells we want. There is even a very serious shortage in the market. Legend is surely LEGEND!

Hoffman from Germany

Our Partner

Recent Blogs

Where to Buy Bulk 18650 Batteries?

The 18650 battery is popular for many applications, from flashlights to vaping devices. Recently, these...

18650 Battery VS AA Battery, What’s the Difference?

Batteries are versatile, portable, and, well, powerful. However, a battery’s strength depends on its internal...

A Guide to Marine Battery Charging

Proper marine battery charging is essential for maintaining your boat’s performance. It ensures the longevity...

Lead Acid Battery VS Lithium Ion Battery: A Comparative Analysis

Batteries have become a necessity in modern life. From small gadgets to big vehicles, everything...

A Comprehensive Guide: What Is an ESS Battery

The modern electrical setup has increasingly relied on ESS batteries, which are now even starting...

Difference Between Lithium Ion and Lithium Polymer Battery

We live in a world highly dependent on energy from batteries. Batteries are crucial in...

Choosing the Right 21700 Battery Cell for Your DIY Projects

Are you a DIY enthusiast looking for a 21700 battery cell? Well, that’s essential to...

How to Test a Lithium Ion Battery with a Multimeter?

An ammeter, volt-ohm meter (VOM), or multimeter is an electronic device that measures electrical parameters....