The flex force cordless garden tools from toro are powered by an interchangeable 60v battery system powering all the tools in the 60v flex force range.with zero emissions and minimal running costs, cordless battery power is becoming increasingly popular with homeowners. Compared to petrol engines the battery operated machines require little maintenance and without fumes have an insignificant impact the environment. Without the restriction of cables, you are free to roam around the garden and work away from a power source.toro 51825t flex force 60v cordless blower features115 mph air speed605 cfm ergonomic handle variable speedturbo and cruise controltoro's 51825t blower has an ergonomical design to minimises fatigue variable speed trigger and cruise control. The turbo or boost feature blasts out an intense flow to remove stubborn debris.batteries are available to purchase separately with 2.5ah, 60ah and 7.5ah options and a quick charger. the 60v flex force range of batteries also power hayter's 60v cordless lawnmower range. battery and charger not included.specification model 51825tpower 60v lithium rechargeable motor dc brushlessrun time with 2.5ah battery low speed setting up to 90 minutesair speed 115 mph air volume 605 cfmwarranty manufacturer's 3 year tool, 3 year battery tc's apply