40CC gas equivalent Up to 130 cuts on a 4x4 with the included 56V 2.5Ah ARC Lithium™ battery 16-inch bar and chain 20m/s chain speed Tool-free chain tensioning system for quick, easy bar and chain adjustments IPX4-rated weather-resistant construction Low kickback chain design with brake indicator Automatic oiling Spill-free oil reservoir Battery Voltage: 56-volt Bar Length (Inches): 16 Engine Oil Capacity (oz.): 7 Amperage: 0 Anti-Vibration Handle: Yes Auto Oiler: Yes Bar/Chain Oil Included: Yes Battery Amp Hours: 2.5 Battery Included: Yes Battery Recharge Time (Hours): 1 Battery Run Time (Hours): 1 Brushless: Yes Case Included: No Chain Brake: Yes Chain Oil Dispenser Type: Automatic Chain Speed (mps): 20 Charger Included: Yes Cord Length (Inches): 0 Corded/Cordless: Cordless Engine Horsepower: 0 Engine Oil Included: No Extra Chain Included: No Fuel Capacity (Gallons): 0 Grade: Residential Handle Type: Top handle chainsaw Low Kickback Bar and Chain: Yes Lowe's Exclusive: No Number of Batteries Included: 1 Number of Drive Links: 52 Package Quantity: 1 Power Source: Battery Recommended Max Cut Diameter (Inches): 30 Safety Tip Included: Yes Scabbard Included: Yes Start Type: Push start Usage: Medium-duty Uses Chain Gauge (Inches): 0.043 Uses Chain Pitch: 3/8-in Warranty: 5-year limited Worm Drive: No Compatible Battery Type: Lithium ion (Li-ion) Base Warranty Labor (Months): 60 Base Warranty Parts (Months): 60 CA Residents: Prop 65 Warning(s): No Safety Listing: Not safety listed UNSPSC: 27112700