Last Update October 18, 2023


  • Engines, Propulsion, Power Generation
  • Military, Tactical, Logistic Support Vehicles & related equipment

KOREA SPECIAL BATTERY CO. LTD. (KSB), is originally founded in 1952 when it was established as the Research and Development Institute of the Republic of Korea’s (ROK) Navy.

Since then, KSB had been in the division, which specialized in the development and sales of solutions for the defense industry.

KSB became an independent corporate entity and was appointed as an official defense corporation by the Korean government in 1997. Founded in 1997, first known as SEBANG HI-TECH Co. LTD., and renamed KOREA SPECIAL BATTERY in April 2011, KSB has gained recognition in the Korean Market. Based on the experience of supplying main propulsion batteries to the Korean Navy since 1990s, KSB has the capacity to manufacture propulsion batteries for submarines (HDW's 209 and 214 Type) and torpedoes (heavyweight and lightweight).

KSB is located in Chang Won City, Kyung-Nam province (Located in southern part of Korea).

KSB's long-term large investment and commitment to R&D will maintain its position as a leading specialized battery manufacturer for both the defense industry and commercial markets.

The Company’s target is to continuously develop new technology, products and services under strict quality standards to support customers in the military and renewable energy sectors.

KSB will do its best and continue to evolve and expand to become a special company in the field of green energy, maintaining a leading position in the special battery industry, but expanding into defense products sector as well.

Korea Special Battery Co. Ltd. (KSB)

  • 45-1, Sungju-Dong, Changwon, Korea, South
  • +82 55 239 5800
  • +82 55 275 5529
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