EarthX, Inc. is an USA manufacturing and engineering company based in Northern Colorado specializes in lithium battery technology and manufacturing. The company was founded in August 2009 by a Navy Veteran, also an electrical engineer, who is passionate about trail riding and endurocross riding and wanted a better alternative than the 170+ year old lead acid technology. The desire to remove weight was also very important and after years of research and development, EarthX launched a full line of lithium batteries for all your ATV, UTV, motorcycle, scooter, snowmobile, race car, automotive, and experimental and certified aircraft needs. EarthX is very excited to be the first company in history to achieve a 12V FAA, TSO, approved lithium battery for certified aircraft use. EarthX also specializes in custom battery applications and can work with you on achieving desired goals and finished products. We are proud to be an American company with a mission to have the highest quality and best performing lithium battery in the world!