40V MAX batteries are always ready and holds a charge up to 18 months. Chainsaw features a 12" bar and designed for smooth fast cuts. Provides an average over 60 4x4 pine lumber cuts on a single charge. Automatic oiling system offers constant lubrication to bar and chain. Tool-less chain tensions for easy adjustments. Full wrap around handle ensures comfortable cutting. Battery power indicator. Perfect for pruning and cutting fallen limbs. Low-kickback blade type. Includes: 40V MAX 2.0Ah battery pack. Battery charger. Scabbard.