GreenWorks 24102A Cordless Lithium-Ion Leaf Blower, Includes Gen. 1 40V 4.0amp Battery + Charger Cordless battery-powered leaf blower accommodates small- to medium-size yards 40-volt, 4 amp hour Lithium-ion battery for powerful, longer run time and longer life Lightweight and easy to use--quickly remove leaves and debris from your yard 2-piece blower tube and variable speed; minimal assembly required Measures 33.5 by 6.75 by 9.75 inches; 4-year tool warranty; 2-year battery warranty