Air flow: 33.55 CFMHP peak: 1.85 (per an external website) I don't usually see HP rating for a battery powered vacuum

DEWALTDCV581H, 2 Gallon Wireless/Wired Wet/Dry Vacuum Cleaner, One Color

DEWALTDCV581H, 2 Gallon Wireless/Wired Wet/Dry Vacuum Cleaner, One Color

Q: Bought mainly for cordless car and house clean up but the small non-QR 20v batteries only last 5-7 minutes. Can it work longer on any battery?

I am re-answering this question. BUY THIS VACUUM CLEANER. I do NOT work for nor am I affiliated with DeWalt in ANY way (other than buying the product). If your battery only lasts 5 - 7 minutes then throw away your garbage battery. You need to use a REAL battery (3 mAh or greater).

Q: Can i use the 18v XRP or or 18v li-on batteries with DEWALT DCV581H

This is the DCV581H.... 20V/CORD OPERATION ONLY. The old model was the DCV580 which did also work with the old 18v batteries. This one does not.

Product ID: 64440984

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Details

Brand
DEWALT
Special feature
filter
Filter type
HEPA Filter
Included components
5' Heavy-Duty
Is cordless?
Yes

🌀31 CFM airflow for powerful suction

🔋Dual cordless/corded power modes

🦠HEPA filter traps 99.97% dust

Frequently Bought Together

DEWALT 20V MAX Wet/Dry Vacuum, Cordless and Corded, Versatile Power Source, Portable Shop Vacuum, Tool Only (DCV581H)

DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205)

DCV580H DCV581H Vacuum Replacement Filter for DEWALT 20V MAX Wet/Dry VAC DCV580H (Cordless) DCV581H DCV5801H Portable Shop Vac Vacuum 2 Gallon Tank Capacity, Washable and Reusable Hepa Filter, 2 Pack

Description

🧹 Power Meets Portability: Clean Smarter, Work Faster!

HEPA GRADE DUST DEFENSE - Breathe easy with a filter that captures 99.97% of particles down to 0.3 microns—perfect for clean, safe workspaces.
WASHABLE REUSABLE FILTER - Save money and time with a tap or rinse-clean filter that keeps performance peak without replacements.
RUGGED 5 FOOT CRUSH RESISTANT HOSE - Durability meets convenience with a flexible hose designed to withstand tough jobsite conditions.
CORDLESS FREEDOM OR PLUGGED IN POWER - Switch seamlessly between 18V/20V MAX battery or AC outlet for ultimate jobsite flexibility.
COMPACT 2 GALLON TANK WITH ONBOARD STORAGE - Carry all your essentials effortlessly with integrated hose, cord, and accessory storage in a lightweight, portable design.

The DEWALT DCV581H is a versatile 2-gallon wet/dry vacuum offering cordless and corded operation powered by 18V/20V MAX batteries or AC outlet. Featuring a HEPA-rated filter that traps 99.97% of dust particles, a washable/reusable filter, and a heavy-duty 5-foot crush-resistant hose, it delivers 31 CFM of suction power. Compact and lightweight with onboard storage, it’s engineered for professional-grade cleanup on the go.

Specifications

Manufacturer	Dewalt
Part Number	DCV581H
Product Dimensions	43.82 x 31.27 x 33.34 cm; 453.59 g
Item model number	DCV581H
Colour	One Color
Style	Wet/Dry Vac Only
Finish	Plain
Volume	2 litres
Wattage	200 watts
Horsepower	1.85
Item Package Quantity	1
Sound level	80 dB
Hose Length	5 Feet
Number of handles	1
Special Features	Washable/reusable filter
Usage	Dual action
Included Components	5' Heavy-Duty Crush Resistant Hose (1-1/4" Diameter), Battery & Charger Sold Separately, Crevice Tool Attachment, Filter, Gore Wet/Dry HEPA Filter (DCV5801H), Wide Nozzle Tool Attachment
Batteries included?	No
Batteries Required?	Yes
Battery description	Lithium-Ion
Item Weight	454 g

Have a Question? See What Others Asked

What is it's fluid capacity?

Bought mainly for cordless car and house clean up but the small non-QR 20v batteries only last 5-7 minutes. Can it work longer on any battery?

Can i use the 18v XRP or or 18v li-on batteries with DEWALT DCV581H

how many horsepower

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