Dong Cheng Cordless Chainsaw 16 Inch, Brushless 40V Battery with Tool Free Chain Tensioning, Instant Stop Brake, Includes 2 x 4.0Ah Batteries & Charger, Ideal for Tree Wood Cutting

【Gas-Like Power, Zero Fumes】 Tackle heavy-duty tree felling and storm cleanup without the hassle of gas. Powered by a high torque brushless motor and dual 20V (40V total) batteries, this 16 inch cordless chainsaw delivers professional raw power. Solution: Get instant, push-button starts for effortless bucking logs, eliminating engine maintenance, toxic fumes, and deafening noise for suburban homeowners. 【Up To 120 Cuts Per Charge】Delivers up to 120 cuts through 4 × 4 inch wood on a full charge,this electric chainsaw providing reliable runtime for longer cutting sessions and helping you get more work done with fewer charging breaks. 【Pro-Features for Peak Performance: Tool-Free Tensioning & Auto Oiler】Stay cutting, not adjusting. The external, tool-free chain tensioning knob allows for quick, precise adjustments in the field. Combined with an automatic oiling system that lubricates the bar and chain during use, it ensures optimal cutting performance, extends component life, and reduces maintenance. 【Instant-Stop Safety: Chain Brake Activates in