Milwaukee 2663-20 Impact
- Impact
- 1 pound
- 18 volts
- Better rated than 62%
- More reviewed than 68%
Running on Milwaukee's 18 volt platform with a 4.7 rating across 718 reviews, this impact tool ships bare, well suited to shops that already stock M18 batteries.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 284 impacts we track
4.7★ across 718 Amazon ratings, Bayesian-smoothed toward the category average.
718 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 284 impacts we track - how the scorecard works · full impacts data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Running on Milwaukee's 18 volt M18 platform, the 2663-20 impact tool holds a 4.7 rating across 718 reviews, though this listing recorded no units bought in the most recent tracking window.
M18 is Milwaukee's core cordless battery platform, and the 2663-20 draws its 18 volt rating from that system. The -20 suffix commonly marks a bare tool in Milwaukee's naming, meaning battery and charger are typically sold separately from a listing like this one.
- Milwaukee impact tool, model 2663-20
- 18 volt M18 platform
- 4.7 average rating
- 718 reviews on record
Who it's for
Buyers who already own M18 batteries and a charger are the right fit, since the -20 suffix points to a bare tool rather than a kit.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4.7 rating across 718 reviews
- 18 volt platform compatible with M18 batteries
- Sold as a bare tool without battery or charger
- No purchases recorded in the most recent tracking window
Performance notes
An impact tool works by delivering rotational force in rapid bursts rather than steady torque, which is what lets it drive fasteners without the operator absorbing kickback. Because this is a bare tool, actual runtime and torque output will depend on the battery pack it is paired with, not anything included in the box.
Specifications
| Brand | MILWAUKEE |
|---|---|
| Model | 2663-20 |
| Item Weight | 1 pound |
| Voltage | 18 volts |
Other MILWAUKEE impacts
How it compares
This product against the closest alternatives we track in impacts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Milwaukee 2663-20 ImpactThis product | 4.7 / 5 | 718 | 3.8 / 5 |
| DEWALT DCF845B ImpactDeWALT | 4.7 / 5 | 12,700 | 4.5 / 5 |
| GEARWRENCH 81270 ImpactGEARWRENCH | 4.7 / 5 | 4,983 | 4.4 / 5 |
| AOBEN AB7331T ImpactAOBEN | 4.4 / 5 | 10,707 | 4.4 / 5 |
| Ryobi P235A ImpactRyobi | 4.7 / 5 | 4,700 | 4.4 / 5 |
Similar impacts from other brands
Questions about the MILWAUKEE 2663-20
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Milwaukee 2663-20 include a battery?
The -20 model suffix Milwaukee uses typically means a bare tool sold without battery or charger.
What voltage is the Milwaukee 2663-20?
It runs on Milwaukee's 18 volt M18 platform.
How is the Milwaukee 2663-20 rated?
It carries a 4.7 rating across 718 reviews.