ECHO DPB-5800T Backpack Blower (Tool only) The DPB-5800T increases the power and versatility of the ECHO 56V Battery System, resulting in a mid-range backpack blower explicitly designed for homeowners and light commercial applications. Features Its powerful brushless motor provides gas-like performance Has a variable-speed throttle with cruise control, providing operator convenience and power control The turbo button increases performance to 195 mph, 795 CFM, and 25 N Has an LED Grip Control Display that provides quick, simple, and accurate indication of all three batteries Its rubber overmolded grip improves comfort and control Has a locking feature for the turbo button that provides user convenience and maximum performance Features a heavy-duty padded backrest and chest strap for all-day comfort With three battery ports, it allows you to engage one, two, or three batteries simultaneously for a longer run time and better performance Uses a 5.0Ah battery with a 252 Watt Hour capacity Has a 25-45 minute run time and a 48 minute charge time with 1 port