SunXtender Batteries are proudly made in the USA.
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Concorde Battery Corporation, the manufacturers of Sun Xtender® renewable energy batteries, has been manufacturing batteries in the U.S.A. since 1979. Concorde has supplied the Department of Defense with over 150,000 military batteries manufactured to the same rigid quality requirements that all products released from the facility must pass.

Concorde`s facility is ISO 9001 + AS9100 certified and is fully qualified under the FAA Parts Manufacturing Approval (PMA) process.

Concorde is committed to the position that the customer deserves the best performing and highest quality product. Our batteries are tailored to the application rather than make the designer settle for what is available. It is this commitment - to meet the needs of the customer - that sets Concorde apart.

The People -
People are the most important ingredient in the success of a company, and we are extremely fortunate to have many talented and experienced people under one roof. The management group at Concorde represents over one hundred fifty years of battery manufacturing experience. Our President, Research and Development, Engineering, Manufacturing, Quality Assurance, Marketing and Sales personnel are knowledgeable, friendly, and ready to meet any challenge for superior battery technology.

The Future -
It is our belief that there is a growing need for special purpose sealed lead-acid batteries in such areas as inertial navigation systems, stand-by emergency lighting, cable television, computer back-up, and motive power to mention a few. To manufacture quality VRB batteries requires exacting knowledge, expertise, and a commitment to quality needed in few segments of the battery industry. Concorde has the knowledge, skill, people and desire to produce the finest quality batteries.

Concorde's research and development in the valve regulated lead-acid battery continues to bring considerable interest from military, marine, UPS, motive power and medical equipment manufacturers and users. Continued effort from every level of management has contributed to our growth and success.

Growth and Facilities -
Our growth has required us to greatly increase our manufacturing facilities and employ additional personnel. Concorde Battery's manufacturing facilities and offices are located at 2009 San Bernardino Road in West Covina, CA. All phases of the manufacturing, engineering, quality assurance, marketing, and administration are performed at this location.

Sun Xtender® Solar Batteries
P: 1-800-757-0303   |   F: 626-813-1235
2009 West San Bernardino Road, West Covina, CA 91790
© 2017 Concorde® Battery Corporation