DEWALT DCC2520B 20V Max Cordless Air Compressor
- 2-1/2 gallon tank, oil-free pump, brushless motor
- 1.0 SCFM at 90 psi air delivery
- Over 850 nails per charge on a 20V MAX battery
- 21-1/2 lb, roll cage design
- 80 dBA operating noise
- Tool only, 20V MAX battery platform
Last refreshed Sep 27, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A cordless compressor for running pneumatic nailers on trim and finish jobs without a hose or an outlet. Airflow is modest, so it suits nailers, and the battery is not included.
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ASIN: B0BYJS1VNWModel: DCC2520BCategory: Portable Air Compressors
Overview
A trim job away from any outlet is where this cordless DeWalt compressor earns its place, powering pneumatic nailers from a DeWalt battery instead of a cord. A brushless motor drives an oil-free pump, a roll cage guards the parts, and the OneTurn regulator sets pressure.
Staying with the pneumatic tools you already own, while dropping the cord, is the reason to consider it. The limit is airflow: the listing gives one low delivery figure, so it is positioned around nailers rather than continuous air tools.
Who it's for
Finish carpenters and remodelers already owning DeWalt MAX batteries and air nailers get cordless convenience. Shop users who need steady high airflow for sustained air tool work should look at a larger corded unit.
Pros and cons
- Cordless operation on 20V MAX batteries
- Oil-free pump needs less upkeep
- OneTurn regulator for pressure setting
- Roll cage protects key components
- Sold as tool only, no battery
- Maximum tank pressure not listed
- Modest air delivery
Performance notes
Output is set by the battery and the brushless motor driving the oil-free pump. The listing ties its runtime to driving nails, and a higher capacity battery lasts longer between charges. Air delivery is stated at one pressure, so tools that draw more air than a nailer will outrun the tank.
Specifications
| Brand | DeWalt |
|---|---|
| Model | DCC2520B |
| Dimensions & fit | |
| Item weight | 21-1/2 lb |
| Capacity & performance | |
| Noise | 80 dBA |
| Tank Volume | 2-1/2 gallons |
| Power & efficiency | |
| Power Source | Cordless battery |
| Voltage | 20V MAX |
| Other details | |
| Air delivery | 1.0 SCFM at 90 psi |
| Additional Features | OneTurn regulator, roll cage |
| Runtime | Over 850 nails per charge |
| Motor | Brushless |
| Pump type | Oil-free |
Closest rivals on specs
Makita MAC210Q Quiet Series Air Compressor 2 Gallon- Tank Volume 2.5 vs 2 gallons (+25%)
- Voltage 20 vs 120 volts (-83%)
Metabo HPT The Tank EC1315S Trolley Air Compressor 8 Gallon- Tank Volume 2.5 vs 8 gallons (-69%)
- Voltage 20 vs 120 volts (-83%)
California Air Tools 10020C Ultra Quiet Air Compressor 10 Gallon- Tank Volume 2.5 vs 10 gallons (-75%)
- Voltage 20 vs 110 volts (-82%)
Frequently asked questions
What is the DeWalt DCC2520B not meant for?
The listing builds its case around driving nails with the pneumatic tools you already own. It gives no guidance for sanding, grinding or spraying, which need steadier airflow.
Does the DeWalt DCC2520B come with a battery?
The listing does not name a battery or charger.
Does the DCC2520B need oil?
No. The listing describes a heavy-duty oil-free pump driven by a brushless motor, with reduced maintenance.
How quiet is the DeWalt DCC2520B?
It is listed at 80 dBA in operation, described as quieter than traditional models.