Black & Decker CHT500-2 14.4-Volt Cordless Hedge Hog Trimmer Lightweight and cordless electric trimmer is quiet, clean-running, and easy to use 22-inch cutting blade with dual action to minimize vibration and increase comfort 14.4-volt battery runs up to 40 minutes between charges Cuts through branches up to 3/8-inch in diameter Weighs 6 pounds; 2-year warranty