[82V 24" FIXED MID POLE HEDGE TRIMMER] - 14% lighter than comparable gas pole hedge trimmers [COMMERCIAL GRADE] - 25cc gas equivalent power. 4,300 strokes per minute (SPM) [24" LASER CUT BLADES] - Dual action blades with 1.2" cutting capacity [40" SHAFT] - For trimming larger shrubs [UP TO 125 MINUTES OF TRIMMING] - Trim up to 125 minutes with the included 2.5Ah battery [IMPORTANT] – Not compatible with Greenworks 80V products [82V 2.5AH BATTERY] - 180 Watt Hours