This CRAFTSMAN V20* Lopper features a high efficiency motor for powerful performance. The Lopper chainsaw is fueled by a high performance 2.0AH lithium ion battery, providing long runtime, and compatibility across other V20* CRAFTSMAN tools. The Lopper features a scissor type action for fast cutting in one easy motion with patented clamping jaws allowing you to easily grab and cut limbs. It features a 6" bar and chain allowing you to cut up to a 4" diameter which is great for storm cleanup. Part of the VERSATRACK™ Wall Organization System. Backed by CRAFTSMAN 3 year limited warranty, 90 day money back guarantee.