The Greenworks 60V 16?? Carbon Fiber Shaft String Trimmer with 2.5 Ah Battery and 3 Amp Charger is all about power and efficiency. With the ability to trim up to 2 miles on a single charge . this trimmer will keep your yard looking pristine without any interruptions. The 2.5 Ah battery provides an impressive 50 minutes of runtime . while the 3 Amp charger allows for a quick recharge in just 50 minutes. Constructed with a premium carbon fiber shaft . this trimmer is not only lightweight but also 5x stronger than steel . ensuring long-lasting durability. And with its 30cc gas equivalence . the trimmer is 23% lighter than gas models . making it easy to maneuver and handle. Includes 2.5 Ah lithium-ion battery . 3 Amp charger. Battery is compatible with 75+ Greenworks Pro 60V products.