About Us

Lithium Ion Battery

+ Kokam Co., Ltd. - Kokam Co., Ltd.

Kokam is a vertically integrated company, with 7 affiliates that provide raw materials to complete battery solutions related to Li-ion/Polymer Battery. A Li-ion/Polymer battery pioneer, Kokam has overcome numerous technical challenges to successfully develop some of the world’s most innovative battery solutions. Today, Kokam boasts more than 150 worldwide patents related to battery technology and battery manufacturing processes.

+ Kokam Co., Ltd. - Kokam Co., Ltd.

Kokam is a vertically integrated company, having 7 affiliates which provide raw materials to complete battery solutions related to Li-ion/Polymer Battery. Being the first and longest surviving entity within the global Li-ion/Polymer battery industry, Kokam has overcome numerous technical challenges and successfully developed innovative battery solutions. Today, Kokam boasts more than 150 worldwide patents which relates to the unique battery products and superior battery manufacturing processes.

As a globally acknowledged battery manufacturer and battery solution provider, Kokam Co., Ltd has developed customer-centered, reliable, safe, high performing and eco-friendly solutions for the past 25 years.

Kokam began as a company focused in manufacturing polymer processing equipment, including polyester film and polarized film manufacturing systems, and breathable (porous) film casting systems. In the late 90’s, Kokam expanded its business to designing and manufacturing Lithium-ion/Polymer secondary batteries and succeeded in developing the world’s first high capacity Lithium Polymer batteries.

Since then, Kokam’s state-of-the-art battery solutions have been widely utilized across the world and recognized for its superior characteristics. With over 150 battery-related patents and 500MWh of proven field performance, Kokam will continue its endeavors in developing innovative, high-tech battery solutions. Kokam Co., Ltd. was established in 1989 as a company specializing in polymer processing machines including polyster film manufacturing systems, polarized film production systems and breathable(porous)film casting systems.

since 1989..

Kokam Co., Ltd. was established in 1989 as a company specializing in Lithum ion polymer batteries and processing machines.in Lithum ion polymer batteries and processing machines

2010~2016
2016
Developed and in production of UHE cell with the highest
energy density in the world
Launched high energy and power EV pack, Xpand
Developed high performance marine pack
Total 152 MWh ESS installation all around the world
Won Excellence Prize for Oceans and Fisheries Science
and Technology Award
2015
Installed 40MW Frequency Regulation ESS in Korea
2014
Installed 16MW Frequency Regulation ESS in Korea
2013
Completion with 3rd Factory in Nonsan
2012
Completion of Battery Plant in U.S for 700MWh Capacity
& Moved HQ in Suwon, Korea
2011
Installed Multiple ESS in Europe
2010
Set up the 2nd Factory in Nonsan, Korea
Founded joint venture with Dow Kokam
about Kokam
2000~2009
2009
Nano Cell Developed, Registered World-Wide Patent Contracted technology agreement with MAGNA in Canada
2008
Established Kokam Electronics for Total Battery Solutions
2007
Start to Manufacture the LTO Battery
Founded Battery Pack Manufacturing site for military and aerospace applications in US
2006
Developed very large format cells (200Ah and higher) – first in the world.
2003
Developed Extreme High Discharge Performance
20C-rate & 30C-rate Cell, Start with Machinery sales
2002
Large Capacity of SLPB in production for Electric Vehicles
Export Turnkey technology of SLPB
Kokam - Great Power for Everyoneabout Kokam
1900~1989
1999
Developed SLPB (Superior Lithium Polymer Battery)
1998
Start with Battery Business
1989
Established KOKAM
about Kokam