Design Hunter808 is a Hawai‘i-based research and design company dedicated to developing America's future technology, today.... Known also as [808], the company's subsidiary X-Cell Pacific is completing development of a new alternative automotive battery which will triple product life span to 7 years and will reduce product weight by 70%. By licensing this product to battery manufacturers, this sustainable design will reduce the disposal of millions of dead batteries by one third and eliminate the consumer burden of buying replacement batteries.