Troy-Bilt’s TB4BP EC backpack gas leaf blower is JumpStart-capable & equipped with our compression-release technology, making it simple to start & easy to use. This. Aldo Hans Vandermolen Invented backpack leafblower Aldo Hans Vandermolen, 79, of Mountain Lakes, died Monday, July 17, 2017, at St. Clare’s Powered by 82-volt battery technology, the complete line of commercial grade equipment delivers power and run-time equivalent to comparable gas-powered models. particularly noteworthy in…