Ingersoll W9691-K4E Impact
- Impact
- 42 pounds
- 20 volts
- Better rated than 62%
The K4E kit designation makes this Ingersoll worth a look mainly for buyers building out the 20V platform from scratch, batteries and charger included.
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How it ranks among the 284 impacts we track
4.7★ across 210 Amazon ratings, Bayesian-smoothed toward the category average.
210 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ bought on Amazon 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
The Ingersoll W9691-K4E is a 20 volt cordless impact tool carrying a K4E suffix that points to a kit configuration rather than a bare tool. Its listed weight of roughly 42 pounds is far heavier than a handheld impact wrench alone, suggesting the figure covers a full kit with batteries and charger.
Ingersoll Rand's 20V platform covers impact wrenches and drivers built around interchangeable batteries, and kit codes like K4E typically mark a specific battery and charger bundle rather than the tool's own bulk. Buyers who care about hand fatigue should look for the bare tool weight separately, since the listed figure reads as a kit total.
- 20 volt cordless platform
- K4E kit configuration
- Ingersoll branded impact tool
- Combined kit weight around 42 pounds
Who it's for
Tradespeople already invested in Ingersoll's 20V battery platform are the clearest fit here, since buying the bare tool elsewhere makes more sense if you do not need shared batteries and a charger.
Strengths and trade-offs
Drawn from this product's published specifications.
- 20V cordless platform with no hose or cord needed
- K4E suffix suggests batteries and charger are included
- Listed weight likely reflects the full kit
- No stated torque figure to judge fastening power
Performance notes
Cordless impact tools on a 20V platform trade some peak torque versus corded or pneumatic equivalents for the convenience of no hose or cord, with runtime governed by the included battery's capacity.
Specifications
| Brand | Ingersoll |
|---|---|
| Model | W9691-K4E |
| Item Weight | 42 pounds |
| Voltage | 20 volts |
Other Ingersoll impacts
How it compares
This product against the closest alternatives we track in impacts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Ingersoll W9691-K4E ImpactThis product | 4.7 / 5 | 210 | 3.9 / 5 |
| DEWALT DCF845B ImpactDeWALT | 4.7 / 5 | 12,700 | 4.5 / 5 |
| Milwaukee 2457-20 ImpactMILWAUKEE | 4.6 / 5 | 8,078 | 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 |
Similar impacts from other brands
Questions about the Ingersoll W9691-K4E
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Ingersoll W9691-K4E come with batteries?
The K4E suffix in the model number is consistent with Ingersoll's kit naming, which typically bundles batteries and a charger with the tool, though this should be confirmed at purchase.
What voltage is the Ingersoll W9691-K4E?
It runs on Ingersoll's 20 volt cordless platform.
Why is the listed weight so high for a handheld tool?
The roughly 42 pound figure is far above what a handheld impact tool weighs alone, so it most likely reflects the full kit with case, charger and batteries rather than the bare tool.