A1: It provides powerful, consistent extrusion without the fatigue of manual pumping. The 18V Li-ion battery ensures professional-grade performance for long-duration tasks.

A2: Depending on the battery capacity chosen, the 2.0Ah battery provides approximately 25 minutes of continuous work, while the 4.0Ah battery extends this to 50 minutes.

A3: Yes, it features a variable speed range from 0 to 13,000 rpm, allowing for precise control over the flow of sealant or adhesive based on your project needs.

A4: This tool uses a standard 18V Li-ion battery platform, which is designed for high efficiency and rapid charging cycles.

A5: Yes, the high-torque motor and stable voltage output make it suitable for a wide variety of caulking, sealing, and adhesive materials.

A6: It is built with professional-grade materials, featuring a robust drive mechanism and an ergonomic handle to ensure durability and comfort during heavy-duty use.