The Kobalt 80-volt cordless chainsaw provides the power you need for up to 150 cuts of 4x4 treated lumber on a fully charged 2.0 AH battery. Kobalt 80-volt 18-in cordless electric chainsaw is ideal for storm cleanup and medium treeow-kickback bar and chain reduce kickback force and frequency, while the electronic chain brake provides additional safety. Quick-adjust chain tensioning system adjusts the chain quickly and easily to eliminate slack and prevent damage. 30-in maximum cut diameter. Auto-oiler mechanism. Metal wrap-around handle is durable and allows stability in most any position. Scabbard protects the bar and chain when not in use, and prevents injury.