The manufacturing process of cordless power tools is a complex and highly precise operation. At the core of every cordless tool is its battery, which provides the necessary power for the tool's operation. Most cordless tools are powered by lithium-ion batteries due to their high energy density and longer lifespan.

The process begins with the assembly of the motor, which is designed to deliver the required power for each specific tool. In a typical factory, robotic arms and precision machinery are employed to ensure each motor meets the desired performance specifications. Next, the battery pack is integrated into the tool, followed by wiring and connection assembly.

To ensure safety, each tool undergoes rigorous testing, including checks for overheating, short circuits, and charging efficiency. The body of the tool is molded from durable materials, such as high-strength plastics, to ensure it can withstand the stresses of regular use. For added safety and user comfort, many cordless power tools feature ergonomic grips and safety features, such as non-slip coatings and overload protection.