Used Tool Index
DealsTool TypesPlatformsValue retentionMethodology
20V MAX · Impact Driver · bare tool

DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$120.99

typical
Below ≤ $103.84$120.99Above > $129.99

A used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) typically asks $120.99 — the median across 9 listings live on eBay as of — with most between $103.84 and $129.99 — about 100% of what the same tool costs new on eBay. It is the 50th cheapest of 51 impact drivers tracked here. Prices are for the bare tool, without battery or charger. The median has held within 5% since Oct 17, 2026.

Selling one? Price at or below $103.84 to undercut three quarters of the 9 listings competing with you, or up to $129.99 to sell at the top of the normal range.

The full spread runs $80 to $145.03. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

9 live listingsSee them all

Refreshed daily from live eBay listings. How we calculate this

Live listings · updated today

Best price right now

See all listings ↓

DEWALT DCF850B ATOMIC 20V MAX 1/4 inch Cordless Impact Driver - Tool Only

$80delivered34% below typical

View on eBay

Where the 9 live listings sit

middle halfmedianone listing

$80$100.44$103.84$114.75$120.99$129.56$129.99$138.13$145.03
$80 delivered — view this listing on eBay2 listings from $100.44 to $103.84 — jump to the listings$114.75 delivered — view this listing on eBay$120.99 delivered — view this listing on eBay2 listings from $129.56 to $129.99 — jump to the listings$138.13 delivered — view this listing on eBay$145.03 delivered — view this listing on eBay
$77median $120.99$148

Price history

Median asking price for a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B), one day a week, from every verified listing live on eBay that day. It has held within 5% since Oct 17, 2026.

DateMedian askingListings
$120.999
$127.108
$129.569
$116.3510
$118.738
$104.999
$99.5713
$102.3712
$104.9710

Live listings (9)

As an eBay Partner Network affiliate, we earn from qualifying purchases made through links on this page, at no extra cost to you. That never affects which listings we show — they are ranked by delivered price.

DEWALT DCF850B ATOMIC 20V MAX 1/4 inch Cordless Impact Driver - Tool Only

$80Below typical

Free shipping · 98.8% seller

View on eBay

DEWALT DCF850B 20V MAX 1/4 inch Cordless Impact Driver (Tool Only)

$100.44Below typical

incl. $14.95 shipping · 99.8% seller

View on eBay

DEWALT 20V MAX ATOMIC 1/4" Impact Driver DCF850B Tool Only Black/Yellow

$103.84Below typical

Free shipping · 99.5% seller

View on eBay

DEWALT 20V MAX ATOMIC 1/4" Impact Driver DCF850B Tool Only Black/Yellow

$114.75

Free shipping · 99.5% seller

View on eBay

DEWALT 20V MAX ATOMIC 1/4" Impact Driver DCF850B Tool Only Black/Yellow

$120.99

Free shipping · 99.5% seller

View on eBay

DEWALT DCF850B ATOMIC 20V MAX 1/4 inch Cordless Impact Driver (Tool Only) -...

$129.56

incl. $9.56 shipping · 100% seller

View on eBay

BRAND NEW Genuine DeWALT ATOMIC 20V Brushless Impact Driver DCF850B (TOOL ONLY)

$129.99

Free shipping · 99.7% seller

View on eBay

Returned A: DEWALT DCF850B ATOMIC 1/4 inch Cordless Impact Driver (158-HY)

$138.13Above typical

incl. $53.34 shipping · 98.6% seller

View on eBay

Returned B: DEWALT DCF850B ATOMIC 1/4 inch Cordless Impact Driver (321-J48)

$145.03Above typical

incl. $54.63 shipping · 98.6% seller

View on eBay

Prices include shipping and are refreshed daily. Availability changes without notice.

Common questions about the DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B)

How much is a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) worth?
The median asking price for a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) is $120.99, across 9 listings currently live on eBay. Most sit between $103.84 and $129.99. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B)?
Anything at or below $103.84 is cheap relative to the rest of the market — that is the 25th percentile of 9 live listings. Above $129.99 you are paying more than three quarters of sellers are asking. The middle half of the market runs $103.84 to $129.99. The cheapest listing right now is $80 delivered.
Are used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) prices going up or down?
Steady. The median asking price for a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) was $118.73 on Oct 17, 2026 and $120.99 on Nov 14, 2026 — within 5%, across 9 live eBay listings.
How long do used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) listings stay up on eBay?
Listings for a used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) that have ended stayed live for a median of 5 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
Is it worth buying a DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) used instead of new?
A used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) asks about 100% of what the same tool costs new on eBay — $120.99 used against the new median. That is a narrow gap, and at that margin buying new is often the better deal once you account for warranty and condition.
How much do used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) prices vary?
Half of the 9 live listings sit within a $26 window, $103.84 to $129.99. The tightest $10 window holds 3 of 9, $121 to $130. 4 of 9 (44%) are asking under $120. These are asking prices across listings live on eBay, so the spread shows how much sellers disagree rather than how much the tool actually sells for.
What should I sell my used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) for?
Price it around $120.99 to sit mid-market, or at or below $103.84 to undercut three quarters of the 9 listings you are competing with. $129.99 is the top of the normal range. These are asking prices rather than sold prices, so they tell you where to start rather than what you will get, and buyers compare delivered cost — price with shipping in mind.
How many used DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) are for sale right now?
9 listings for the DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) are live on eBay right now, ranging from $80 to $145.03. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the DeWalt 20V MAX ATOMIC 1/4" Impact Driver (DCF850B) come with a battery?
No. The DCF850B is the bare tool, sold without a battery or charger. Prices on this page cover the bare tool only — listings bundled with batteries are excluded, because blending them would inflate the figure for anyone who already owns 20V MAX batteries.

Similar impact drivers at about this price

Other DeWalt 20V MAX tools

See also: used impact drivers under $200 · all DeWalt 20V MAX tools · all DeWalt tools