Product details:

14" Oregon Chain: Litheli battery operated chainsaw features 14" low-kickback bar & chain for cutting small to medium-sized wood. Tool control and cutting are made truly easy with a metal bumper spike and an ultra light weight at only 11 lbs.
High Efficiency Brushless Motor: Upgraded high-tech brushless motor of Litheli electric chainsaw offers longer run time and extended service life with reduced vibrations, and generates a maximum chain speed up to 36ft/s, sufficient to cut through harder wood and thicker branches.
Superb Battery Performance: This battery powered chainsaw supports up to 90 cuts on 4"4" lumber per charge. 2.5Ah multi-protection Li-ion battery delivers safe and green power without the noise, fumes, and all the hassles of corded and gas tools. 40V battery works with all Litheli 40V cordless power equipment that enjoy maximum maneuverability at any job site.
Tool-Less Chain Tensioning & Auto Oiling: No extra tool is needed to assemble and tension the bar & chain. 180ml automatic oiler keeps the chain lubricated, with a translucent window for real-time oil level check.
Safety & Warranty: The chain would cease running within 0.1s after releasing the brake of the battery chainsaw, greatly reducing chances of injury. Litheli offers a 5-year warranty for the tool and a 3-year warranty for the battery & charger. If you find any damages due to improper delivery or function failures in use, feel free to contact us. Response within 24 hours.
For longer powering, you can purchase additional batteries. Click HereFeatures:14" Oregon Chain, Weight At Only 11 Lbs, High Efficiency Brushless Motor, Maximum Chain Speed Up To 36ft/s, Superb Battery Performance, 90 Cuts On 4"4" Lumber Per Charge, Tool-Less Chain Tensioning, Auto Oiling, Safety & Warranty, The chain would cease running within 0.1s, Conversion efficiency 85%
Brand:Litheli
Manufacturer Part Number:U1CS21113
Assembled Product Dimensions (L x W x H):19.70 x 11.50 x 11.50 Inches