Bobby Unser Endorses Battery Saver™ Products

Auto racing legend recommends line of " Advanced Auto-Pulse Technology " chargers, maintainers & testers UNION CITY, Calif., May 15, 2014 /PRNewswire/ — Granite Digital, leading manufacturer of electronic products, announces the official endorsement of their motor vehicle product line, Battery Saver™ (formerly Save A Battery™, www.batterysaver.com) by American automobile racing legend Bobby Unser. Bobby Unser […]