Power screwdriver/impact driver DeWALT DCD800H2T-QW, 500W, 18V, 5Ah

The DeWALT DCD800H2T-QW is a cordless power screwdriver and impact driver combining a compact design with a 500W motor and an 18V rechargeable battery with 5Ah capacity. Designed for general-purpose drilling and fastening, this tool delivers reliable torque for tasks in wood, metal and construction materials while maintaining a lightweight profile of 1.28 kg for extended use. The integrated LED light improves visibility in low-light work areas, and the chuck accepts bits and drill bits from 1.5 mm up to 13 mm, with a maximum drilling diameter in steel of 13 mm.

Advantages

The tool's 500W motor provides consistent power for both drilling and impact driving operations while the 18V/5Ah battery balances runtime and portability. Its low weight and compact form factor reduce user fatigue during repetitive tasks. A built-in LED light enhances accuracy in dim environments and the broad chuck capacity supports a wide range of bits and accessories without the need for adapters. The combination of impact function and standard screwdriving modes makes the device versatile for fastening and removal jobs.

Suitable for

• Domestic and professional screwdriving and light drilling in wood and metal
• Assembly and installation tasks on construction and renovation sites
• Furniture assembly and cabinetry work
• Fastening screws and bolts in confined or overhead spaces

Key specifications

• Power output: 500 W (motor performance)
• Battery voltage: 18 V; battery capacity: 5 Ah
• Tool weight: 1.28 kg (lightweight for handheld use)
• Chuck capacity: 1.5 mm – 13 mm
• Maximum drilling diameter in steel: 13 mm
• Integrated LED work light for improved visibility

How to use

Install a fully charged 18V battery before operation and ensure the bit or drill is securely seated in the chuck within the supported 1.5–13 mm range. Select the required mode (screwdriving or impact) and set the appropriate torque or speed if the tool provides adjustable settings. Position the bit on the screw or pilot hole, apply steady pressure, and trigger the tool while maintaining alignment with the fastener. For metal drilling, use appropriate metal drill bits and apply consistent pressure without forcing the tool. After use, remove the battery for storage or charging and clean debris from the chuck and ventilation areas.

Usage recommendations

For best results, use high‑quality drill bits and impact-rated screwdriver bits matched to the material. Charge the 18V battery fully before longer tasks to maximize runtime, and wear appropriate personal protective equipment such as safety glasses and hearing protection. When working on metal, use cutting fluid for prolonged bit life and allow the tool to cool during extended heavy use to prevent overheating.