QUANTUMSPHERE

QSI is an industry leader in the design, development, and manufacture of high performance, low cost zinc-air power systems targeted at the $50 billion portable power market. Founded in 2002 and based in Santa Ana, California, QSI’s ISO 9001:2008 certified advanced catalyst production processes deliver a line of safe, reliable MetAir™ power generation products with the highest energy density of any commercially available primary battery, and at the lowest cost per kilowatt hour