16" Electric Chainsaw Cordless,3800W Powerful Chainsaw Kit with 2 Battery 4.0Ah and 2 Charger,17000rpm Brushless Cordless Chainsaw for Tree Felling, Limbing, Pruning and Firewood

【40V Powerful Eletric Chainsaw】With a powerful 3800W motor that spins at up to 17,000rpm, it easily cuts through 28cm of hard wood in just 15 seconds, making it perfect for homeowners who need to tackle yard projects or storms cleanup jobs! 【Tool-Free Chain Tensioning 】The chain can be adjusted quickly and easily by simply using the chain elastic adjustment baffle, allowing you to maintain perfect tension and achieve ideal cutting results with little maintenance.▶Note:Adjust the chain tightness first, then tighten the upper cover; 【Lightweigt Design】This cordless chainsaw weighs only 6KG, and is equipped with a deputy handle and non-slip handle, which can be easily held for a long time, reducing the user's fatigue. 【Auto-oiling System Lubricates】Automatic oiling system that provide continuous lubrification to the bars & chain from the oil tank. It keeps the chain lubricated for less friction, to extend the life of your chain even in harsh environments.▶Note:It need to add chain oil from the lubricant oil inlet before use. 【EASY TO USE】Press the lock button after pressing the on key,you can easy to keep work.No gas or fumes, no carburetor and no starter rope.▶Note For detailed safety instructions please refer to the user’s manual before operating., Weight: 13.22773572 Pounds, Manufacturer: HshDUti