Dong Cheng Brushless Cordless Leaf Blower, 40V Battery Powered Blower with 2 * 4.0Ah Batteries & Charger, 650 CFM High-Efficiency Blower for Sidewalks, Driveways, Town Care, Blowing Leaves and Snow

To ensure you enjoy the longest, most stable runtime, we recommend the following best practices: 1. Synchronized Charging Before Use​ For extended tasks, please fully charge both batteries​ before starting. This helps balance power delivery between the two batteries for optimal performance. 2. Use Matched Batteries​ Whenever possible, pair two batteries of the same capacity and similar cycle life. This maximizes charge consistency and improves overall efficiency.

【650 CFM and 140 MPH with Turbo Tech】With advanced turbo technology our leaf blower features a blowing force up to 140MPH, blowing air volume up to 650CFM, making it ideal for quickly and easily clearing away leaves, clippings, small rocks, and other debris from your lawn, driveway, and garden.

【150Min Runtime & 1 Hour Fast-Charging】With its long-lasting rechargeable battery, you can enjoy uninterrupted operation for up to 150Min(on low speed) and 10Min(on turbo) on a single 1 hour fast charging, making it perfect for large outdoor spaces and heavy-duty cleaning tasks.

【Lightweight Design with Shoulder Strap】Our compact and lightweight design makes it easy to handle. Weighing in 8.6lbs (including the battery), it won't cause strain on your arms or back during use. Plus, for even greater convenience, we've included a shoulder strap to take the weight off your hands and distribute it evenly across your body.

【Quieter, No gas, No Maintenance】With advanced brushless motor technology. Not only is the motor quieter than traditional brushed motors(Only 79dB), but it also requires less maintenance due to its oil-free operation. With its superior performance, our leaf blower can handle tough debris and wet leaves with ease.

【6 Variable Speed】Our cordless leaf blower can provide you with 6 adjustable speeds, up to 140 MPH, which can help you easily switch from outdoor to indoor work for all scenarios. With our leaf blower, you can tackle your outdoor cleaning with ease and confidence.

【3-Year Warranty】We offer a comprehensive warranty that covers all manufacturing defects and workmanship issues. If you do experience any problems with your leaf blower, our dedicated customer support team is always ready to help you troubleshoot and resolve the issue quickly and efficiently.

【Power All DongCheng 20V Tools】Powered by two 20V batteries that work together to provide 40V of power! This innovative design not only increases the performance of our leaf blower, but also allows for compatibility with other 20V electric tools in our product line. With our dual battery system, you can now seamlessly switch between tools.