Be the Envy of the Neighborhood with the Battery Powered String TrimmerBoasting a PowerCommand dial, the Black Decker 36V Lithium String Trimmer gives you a max power option to tackle super-thick weeds and a max runtime option to increase battery life. The trimmer easily converts from trimmer to edger with a quick turn of the shaft. Its PowerDrive Transmission delivers more power from the motor to the cutting string so you can get the job done in half the time. Plus, it's Automatic Feed Spool system ensures continuous work without bumping and having to stop to adjust the wheel. The Battery Powered String Trimmerhas a light, durable plastic housing for weather-resistant durability. The 36-volt high-performance Lithium-Ion battery has plenty of power-packed performance for large jobs. Automatic, single-line feed provides simple, no-hassle trimming. Weighing only 7.6 lbs, the trimmer is exceptionally maneuverable and portable.