DeWalt / Drills and Drivers / Impact Drivers / DCF845B
DeWalt DCF845B Impact Driver
DeWalt 20V MAXTool onlyPrice tracked since Feb 2023
$118.87
- 7% below usual
Usually $127.99 to $129.00 over the past 90 days
Fair
7% below its usual price of $129.00. Not a deal, not a bad price. It has ranged from $117.48 to $129.00 over the past 90 days.
Price checked Oct 3 2026, 8:17 PM ET. Prices change. Confirm the live price on Amazon before buying. ToolBuck earns a commission on qualifying purchases.
View on Amazon Specs
| Brand | DeWalt |
|---|---|
| Model | DCF845B |
| Type | Impact Driver |
| Battery platform | DeWalt 20V MAX |
| Size and details | 1/4 in., 3-speed brushless |
| Weight | 2.2 lb |
| Features | Variable Speed |
| In the box | Impat Driver Tool Only |
| Format | Tool only |
Price History
The gray band is the usual range: where the price sat for the middle half of the 90 days shown.
DeWalt DCF845B price over 90 days. Current price $118.87. Usual range $127.99 to $129.00. Low $117.48, high $129.00.
The gray band is the usual range: where the price sat for the middle half of the 1 year shown.
DeWalt DCF845B price over 1 year. Current price $118.87. Usual range $127.99 to $129.00. Low $110.00, high $151.99.
The gray band is the usual range: where the price sat for the middle half of the tracked history shown. The all-time line shows the lowest price of each week.
DeWalt DCF845B price over all time. Current price $118.87. Usual range $99.00 to $139.66. Low $87.96, high $151.99.
Line: Amazon price. Red dot: current price. Gaps mean no offer at that time.
- Current $118.87 Checked Oct 3 2026, 8:17 PM ET
- Usual range $127.99 to $129.00 Over the past 90 days. 7% below usual
- Lowest ever $87.96 Nov 1 2023
- 90-day high $129.00
- Drops in 90 days 40
Bare Tool or Kit?
-
DeWalt DCF845B Impact driver, 1/4 in., 3-speed brushless$118.87 Fair, 7% below -
DeWalt DCF845P1 Impact driver kit, 1/4 in., 3-speed brushless, 5.0 Ah battery$219.00 Fair, at usual -
DeWalt DCF845P2 Impact driver kit, 1/4 in., 3-speed brushless, two 5.0 Ah batteries$349.99 Fair, at usual
Prices checked between Oct 3 2026, 8:17 PM ET and Oct 3 2026, 9:32 PM ET.
Batteries That Fit
See all: Batteries That Fit-
DeWalt DCB205 Battery, 5.0 Ah / $13.00 per Ah$65.00 Third-party seller -
DeWalt DCB204-2 Battery 2-pack, 4.0 Ah / $13.75 per Ah$109.99 Fair, at usual -
DeWalt DCB324-4 Battery 4-pack, two 4.0 Ah and two 2.0 Ah / $14.91 per Ah$178.93 Fair, at usual -
DeWalt DCB206-2 Battery 2-pack, 6.0 Ah / $14.92 per Ah$179.00 Fair, at usual -
DeWalt DCB2104-2 PowerPack battery 2-pack, 4.0 Ah / $15.25 per Ah$121.96 Third-party seller
Prices checked between Oct 3 2026, 8:17 PM ET and Oct 3 2026, 9:17 PM ET.
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Prices checked between Oct 3 2026, 9:12 PM ET and Oct 3 2026, 9:52 PM ET.
Popular in Impact Drivers
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DeWalt DCF860B Impact driver, 1/4 in.$138.66 Buy, 18% below -
DeWalt DCF870B Hydraulic impact driver, 1/4 in.$187.99 Fair, 3% above -
DeWalt DCF787D1 Impact driver kit, 1/4 in.$138.12 Fair, 6% above -
Makita XDT13Z Impact driver, brushless$99.00 Fair, at usual -
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Prices checked between Oct 3 2026, 8:22 PM ET and Oct 3 2026, 9:17 PM ET.
Biggest Movers This Week
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DeWalt DWHT51439 Claw hammer, 16 oz., one-piece steel / Up 89% this week$32.17 Fair, 14% above -
DeWalt DCE150B Cable cutter / Up 71% this week$999.00 Fair, 13% above -
DeWalt DCB205-2 Battery 2-pack, 5.0 Ah / Up 47% this week$249.00 Wait, 43% above -
Bosch GLF18V-25N Laminate trim router, brushless / Sale ended, back to $179$179.00 Fair, at usual -
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Prices checked between Oct 3 2026, 8:02 PM ET and Oct 3 2026, 9:22 PM ET.
More DeWalt Drills and Drivers
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DeWalt DCD801B Drill driver, 1/2 in., brushless$109.22 Buy, 35% below
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DeWalt DCD740B Right angle drill, 3/8 in.$99.00 Buy, 29% below
-
DeWalt DCH133B SDS-plus rotary hammer, 1 in., D-handle$177.99 Buy, 22% below -
DeWalt DCF860B Impact driver, 1/4 in.$138.66 Buy, 18% below
-
DeWalt DCH273B SDS rotary hammer$259.99 Fair, 10% below
Prices checked between Oct 3 2026, 9:07 PM ET and Oct 3 2026, 9:27 PM ET.
Prices are the Amazon.com price for a new item. "Usual" is this tool's own price over the past 90 days or the past year, whichever is closer to today's price: the usual range is where it sat for the middle half of that time, and percentages are measured against its median price over 90 days or over the past year, whichever is closer to the current price. Out-of-stock time is left out. ToolBuck has price history for this listing going back 1,328 days. Prices and availability are accurate as of the time shown and can change. The price on Amazon at the time of purchase is the one that applies. How ToolBuck works.