DEWALT 20V MAX XR 18GA Cordless Brad Nailer DCN680B (Tool Only) — Brushless, Micro-Nose Precision

The DEWALT DCN680B is a 100% battery-powered 18-gauge brad nailer that delivers cordless convenience with pneumatic-like performance for trim, casing, crown and finish carpentry.

Built around DEWALT’s 20V MAX* XR brushless platform, the DCN680B removes the need for gas cartridges, hoses and compressors while still providing precise nail placement and consistent driving power for finish work. Its compact, micro-nose design improves sightlines for tight detail work and the tool-only configuration lets you choose the battery that best fits your fleet.

How long will one battery run the DCN680B on typical finish tasks?

The brushless motor and XR efficiency extend runtime compared with brushed designs, stretching battery life on repetitive trim jobs. Actual runtime varies with nail length, battery capacity and firing mode, but the tool is optimized to conserve power during sequential operation.

• Brushless motor for improved runtime and lower heat buildup
• Compatible with DEWALT 20V MAX* batteries (sold separately)
• Sequential and contact actuation to balance speed and battery use

What features help get accurate, consistent nail placement?

The DCN680B focuses on control and visibility for finish carpentry: a micro nose tightens the line of sight, tool-free depth adjustment sets countersink depth precisely, and a low-nail lockout prevents dry firing that can mar materials. Integrated LEDs light the work area for better aiming in dim conditions.

• Micro nose improves sightlines for precise nailing in tight profiles
• Tool-free depth adjustment for repeatable countersinking depth
• Multi-functional LEDs provide workspace illumination and diagnostics

How does the tool handle jams, stalls and maintenance on the job?

Designed to keep you working, the DCN680B includes several tool-free service features that reduce downtime. A jam release clears stuck nails quickly, an integrated stall release resets the driver blade without tools, and selectable actuation modes let you choose the safest or fastest firing method for the task.

• Tool-free jam release speeds clearing and reduces interruptions
• Integrated stall release lever resets the driver blade quickly
• Selectable trigger for sequential or contact firing to fit job needs

What accessories and user controls improve jobsite comfort and flexibility?

The nailer includes user-friendly touches for everyday use: an adjustable belt hook fits left- or right-side carry, low-nail lockout protects workpieces, and a switchable trigger offers safety or productivity depending on the situation. The compact form factor helps when working in corners, cabinet interiors, or crown areas.

• Adjustable belt hook for convenient, ambidextrous carry
• Low-nail lockout prevents dry firing and surface damage
• Compact body and balanced weight for reduced fatigue in tight spaces

Who is this for? The DEWALT DCN680B is aimed at finish carpenters, remodelers, cabinetmakers and serious DIYers who want the mobility of cordless tools without sacrificing the control and reliability expected from pneumatic finish nailers. If you frequently install baseboards, crown molding, window and door casings, or furniture trim and prefer a battery-only setup to simplify logistics, this brad nailer is designed to speed tasks while minimizing interruptions.

*Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts. Battery sold separately.