The UNTIMATY 16-inch Battery Chainsaw is the ultimate battery-powered chainsaw for efficient wood cutting and tree trimming. Equipped with a 1500W pure copper motor, our 16″ chainsaw offers smooth, powerful cuts at 32.8 ft/s. The battery-operated chainsaw comes with two 42V 4500mAh batteries, providing 60-90 minutes of runtime per charge. Its lightweight design (7.5 lbs) reduces fatigue, while the automatic oiling system ensures smooth performance. Perfect for both professional and home use. KEY FEATURES: EFFORTLESS OPERATIONWith a powerful 1500W pure copper motor and tool-free chain adjustment system, this 16 inch battery powered chainsaw ensures smooth, hassle-free cutting. Adjust the chain tension in seconds with just a twist of the knob. EXTENDED RUNTIMEEquipped with two 42V 4500mAh batteries, enjoy 60-90 minutes of continuous use on a single charge, perfect for large outdoor projects or storm cleanup. FAST AND POWERFUL CUTTINGAt a chain speed of 32.8 ft/s and 7500rpm, this battery operated chainsaw delivers precision cuts through branches and logs quickly and efficiently, cutting through wood like butter. LIGHTWEIGHT YET DURABLEAt just 7.5 pounds, this battery chainsaw is easy to maneuver, reducing fatigue during long hours of use while offering professional-grade performance. AUTO-OILING FOR CONVENIENCESay goodbye to manually oiling the chainsaw! The adjustable automatic oiling system ensures the chain is always lubricated for smooth operation without extra effort. COMPLETE KIT FOR EVERY TASKThe package includes everything you need: 3 chains, a 16-inch guide bar, 2 batteries, 2 charger, and even safety gloves and goggles for peace of mind. SPECIFICATIONS:Chain Length: 16 inch Product Dimensions: 30.3″L x 9.1″W x 7.5″H Item Weight: 7.5 Pounds Battery Capacity: 4500 mAh Battery Power: 42V Power Lithium Battery Continuous Use Time: 60-90 Minutes Charging Time: 2-3 Hours Product Power: 1500W High-power Pure Copper Motor Chain Speed: 32.8 FT/s PACKAGE LIST:1x Chainsaw Unit 1x 16-inch Chainsaw Bar 3x 16-inch Chains 2x 4500 mAh Batteries 2x Battery Charger 1x Installation Tool 1x Chain Sharpener 1x Chainsaw Bar Cover 1x Small Oil Bottle 1x Instruction Manual 1x Safety Goggles 1x Gloves