DEWALT DCN680B Nailer Review
Our verdict
The DEWALT DCN680B is a 20-volt battery-powered brad nailer that moves 1,000 units monthly at $319.95 with a 4.8-star rating, making it the dominant cordless brad nailer in the category by purchase volume despite a premium price.
Check price on AmazonBest for
DEWALT 20V MAX platform users and finish carpenters who need the most purchased cordless brad nailer on the market with no hose dependency
Skip if
Buyers on a tight budget, those without DEWALT 20V batteries, or anyone who prefers a lighter pneumatic alternative for stationary shop work
- Power Source Battery Powered
- Voltage 20 Volts
- Weight 6.2 Pounds
- Priced 246% above the category median ($92.49 across 52 tracked models)
Overview
The DEWALT DCN680B stands out by one clear metric: 1,000 units purchased in the last month, the highest monthly volume in this batch and a strong indicator that professional and serious DIY buyers are choosing it in large numbers. At $319.95 it is the most expensive brad nailer in this group, reflecting the DEWALT 20V MAX premium and the cordless convenience it delivers.
Powered by a 20-volt lithium-ion battery (sold separately for this tool-only listing), the DCN680B weighs 6.2 pounds with battery. That is heavier than pneumatic alternatives, a common trade-off for cordless nailers where battery mass adds to the tool body weight. The 4.8-star rating is among the highest in the category and the 20V MAX platform is one of the most widely adopted battery systems in the industry.
Based on specs and verified buyer demand, the DCN680B is the first-choice cordless brad nailer for finish carpenters, contractors, and serious DIYers who are already in the DEWALT ecosystem. The listed specs confirm battery-powered operation at 20 volts. No air compressor or hose is required, making it fully portable for trim work anywhere on a job site.
Pros
- 1,000 monthly purchases make it the highest-demand brad nailer in this category by volume
- 4.8-star rating is a top-tier result confirming consistent owner satisfaction
- 20V MAX battery platform integrates with DEWALT's wide ecosystem of tools
- Fully cordless operation removes compressor, hose, and power outlet requirements
Cons
- At $319.95 it is the most expensive option in this batch by a significant margin
- Sold as tool-only, meaning a 20V battery and charger are additional costs if not already owned
- At 6.2 pounds it is heavier than leading pneumatic nailers, which matters for overhead extended work
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 20 Volts |
| Weight | 6.2 Pounds |
Performance notes
The DCN680B runs on DEWALT's 20-volt MAX lithium-ion battery platform. The listed weight is 6.2 pounds. No air compressor is required. As a cordless 18-gauge brad nailer, it targets finish carpentry applications including trim, cabinetry, and furniture assembly. The 20V MAX platform provides consistent nail-driving energy across battery charge states, a key advantage in professional settings.
What buyers say
Owners report exceptional cordless convenience, consistent nail depth, and reliable operation as the top positives. The most common comment is the tool-only listing format: buyers who are not already on the DEWALT 20V platform note that the total cost with battery and charger significantly exceeds the $319.95 tool price.
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Frequently asked questions
Does the DEWALT DCN680B come with a battery?
The DCN680B is listed as a bare tool (the B suffix indicates tool-only). A 20V MAX battery and compatible charger are sold separately. If you already own DEWALT 20V MAX batteries, they are compatible.
How does the DEWALT DCN680B compare to the CRAFTSMAN CMCN618C1 cordless nailer?
The DCN680B costs $319.95 versus $159 for the CMCN618C1. The DEWALT runs on 20V MAX versus the CRAFTSMAN's 18V platform and has higher monthly demand (1,000 vs 100 units). The CRAFTSMAN has 3,100 reviews at 4.6 stars, offering more review depth at nearly half the price.
Is the DEWALT DCN680B worth the premium over pneumatic alternatives?
If cordless freedom and DEWALT battery compatibility matter to your workflow, the 1,000-unit monthly demand and 4.8-star rating justify the premium. For shop-based work where a compressor is already present, pneumatic alternatives at $100 to $140 deliver comparable finishing results for much less. Questions? Email hello@toolgalaxy.com.