The Einhell TE-CS 18/165-2 Li Solo cordless circular saw operates on the Power X-Change 18 V battery platform, providing wireless flexibility for cutting tasks in the home and garden. This tool impresses with its compact, lightweight design that enhances handling during work. It achieves a maximum cutting depth of 57 mm at 90 degrees and 39 mm at 45 degrees, with a saw blade diameter of 165 mm and 24 teeth for efficient cutting performance. The saw blade features a 20 mm bore and includes a spindle lock for easy blade changes using the included hex key. Depth and angle settings can be adjusted without additional tools, allowing for quick setup changes. Integrated LED lighting illuminates the work area for improved visibility, while the dust extraction adapter helps maintain a cleaner workspace. The saw is equipped with a parallel guide for precise straight cuts and is compatible with the separately available Einhell guide rail system. A soft start function protects the motor during startup, and overload protection prevents excessive strain. The ergonomic handle with a soft-grip surface provides secure control during use. This tool requires a Power X-Change 18 V battery and charger, which must be purchased separately. The Power X-Change battery system allows compatibility with over 300 different tools within the Einhell ecosystem, enabling users to utilize a single battery type for multiple devices. Technical specifications include a no-load speed of 4,200 revolutions per minute and an aluminum base plate for stability during cutting tasks.