Warm greetings and welcome to the ENAX website.

ENAX, INC. started in 1996 as a lithium-ion battery development company, which was still in its infancy at the time. Since then, we have worked with various customers, including automobile manufacturers, to develop different kinds of lithium-ion batteries that are used in a wide range of environments and applications.

Today, we proudly produce special lithium-ion battery cells of high power and rapid charging that cannot be achieved with existing batteries in the market. Also, we are working on the development of next-generation batteries using silicon and sulfur as well as the development of production processes and technologies aiming for the practical application of all-solid-state batteries to meet market expectation.

We have an R&D and production base in Yonezawa City, Yamagata Prefecture and having good relationships with cutting-edge material manufacturers are also our strengths.

Also, ENAX is engaged in designing and supplying battery packs that are optimal for customer-required applications such as drones and mobile robots. These battery packs are equipped with an in-house BMS (Battery Management System) that utilizes battery cell evaluation technology we have cultivated over many years. It enables us to ensure a high degree of safety and we have earned the trust and high reputation from our customers.

In recent years, the movement to achieve carbon neutrality by 2050 has become active around the world. Each country has set its own greenhouse gas reduction targets and has also made a major shift to electric vehicles. As a result, batteries are attracting a greater deal of attention from the world than ever before, so we are determined to support the movement and contribute to the sustainable society.

“Making the World Sustainable with Batteries, Together with Our Customers”

With this corporate philosophy as our slogan, we are committed to work on the use of ESS (Energy Storage System), which stores electricity generated by renewable energy, and reused batteries of EV vehicles.

We believe that the experience and know-how we have accumulated over a quarter of a century in developing lithium-ion batteries since our founding will surely contribute to achieve carbon neutrality, and we will continue to provide battery solutions to our customers.

We look forward to finding out how we can work together to bring your battery solution to life.

Yuji Sakurai President & CEO