The Greenworks 60V 16" Front Mount String Trimmer with 2.5 Ah Battery & 3 Amp Charger is a powerful and intelligent trimmer that offers exceptional performance. With a top speed of 5,800 RPM, it delivers more power than other gas trimmers. The trimmer can run for up to 50 minutes on a single 2.5 Ah battery and offers continuous runtime with interchangeable batteries. The included 3 Amp charger can recharge the 2.5 Ah battery in 50 minutes or less. The Greenworks brushless motor makes the trimmer quieter than gas trimmers, reducing noise pollution. It is also lightweight, weighing only 10.5 lbs., and has low vibration, reducing fatigue during prolonged trimming sessions. With a Load-N-Go trimmer head that holds up to 18' of 0.095" spool, loading line becomes quick and easy. Overall, the Greenworks 60V 16" String Trimmer offers outstanding performance and efficiency, allowing you to work smarter and save time, money, and energy. Includes 2.5 Ah lithium-ion battery, 3 Amp charger. Battery is compatible with 75+ Greenworks Pro 60V products.