EST. 2006 • ROSWELL, GEORGIA

GS Yuasa Lithium Power

A U.S. company delivering industry-leading cumulative Li-ion flight heritage — more than 5 MWh flown across 262+ satellites with zero cell failures on major programs.

OUR HERITAGE

One standard.
Two important markets.

GS Yuasa Lithium Power (GYLP) is the North American arm of GS Yuasa’s space battery business. We supply high-reliability lithium-ion cells and batteries for the most demanding GEO, MEO, LEO, planetary, and human-rated programs.

We continue to deliver large-format LSE cells for flagship missions while extending that same proven Gen-4 LCO chemistry and manufacturing discipline to the smallsat and constellation market through the LSE12x cell and MA12x modular platform.

25+
Years in Space

Developing and supplying lithium-ion cells for critical space applications since 2001.

AS9100 / ISO 9001
Certified

Kyoto manufacturing and Roswell integration & test facilities. Flawless 2025 audit.

Zero
Cell Failures

On major programs including multiple Cygnus CRS missions and ISS battery replacements.

U.S. Mission Support

Technical data and discussions are subject to U.S. export controls (ITAR/EAR) and provided only to eligible recipients. NDAs and handling procedures available upon request.

Engineering, integration, testing, and program management are performed from our Roswell, Georgia facility. We provide direct technical support to North American primes and new-space customers.

1150 Northmeadow Parkway, Suite 118
Roswell, GA 30076-3886
Toll Free: 888.GS YUASA (888.479-8272)
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Ready to work with us?

Whether you are planning a large GEO program or a 100+ satellite constellation, our power systems engineers are here to help.

Contact Our Team