BLACK+DECKER 36 V Lithium-Ion Strimmer with 2.0 Ah Battery The 36 V Cordless Strimmer by BLACK+DECKER is a powerful, ergonomically-designed string trimmer that is ideal for trimming excess grass growing around a wall, fence, flowerbed or pathway and gives lawn borders a neat and tidy finish. Powered by an enhanced E-drive technology, a high-torque gear system which can power through the tough overgrown areas quickly and without clogging. The 30 cm cutting swathe along with the fast cutting speed of up to 8500 RPM offers fast, powerful cutting and is ideal for larger gardens and heavy-duty applications. Power select allows you to optimise the run time for your application; simply select Eco mode for light-duty applications that require less power or Turbo mode for maximum power to tackle tougher jobs. The strimmer also features the automatic single line feed system that automatically feeds out the line from the spool when needed.