10 Best Cordless Impact Wrenches 2025 in the United States

The Milwaukee M18 FUEL 18V Cordless 1-inch Impact Wrench stands out for its impressive power, delivering up to 2,000 ft-lbs of torque, which is excellent for heavy-duty tasks like removing lug nuts and other tough bolts. It comes with two 12.0 Ah batteries, offering long runtime—enough to handle around 120 lug nuts on a single charge—making it reliable for extended use without frequent recharging. The tool features four speed settings that let you adjust power and speed according to the job, adding versatility. At 23.2 pounds, it’s on the heavier side, which is something to consider if you'll be holding it for long periods, but the D-handle design and adjustable side handle help improve grip and control. The 1-inch anvil size is suitable for large fasteners, and the impact wrench also benefits from a patented battery isolation system that reduces vibrations, protecting both the tool and your hands.

Additional features like LED lighting enhance visibility in tight spaces, and the ONE-KEY system allows for tool customization and torque control to prevent over-tightening. The weight may be tiring for some users, and while the price is higher than average, the performance and build quality justify the investment for professionals or serious DIYers needing a powerful and reliable cordless impact wrench.

The Ingersoll Rand W9691-K2E is a powerful cordless impact wrench designed for heavy-duty jobs, offering an impressive 3,000 ft-lbs of nut-busting torque and 2,200 ft-lbs for tightening. With a 20V battery system and two 5.0Ah lithium-ion batteries included, it provides solid runtime, able to handle around 250 bolts per charge, which is great for extended work sessions without frequent recharging. Its 6-inch extended anvil helps reach bolts in tight or deep spots, making it versatile for different tasks. The tool includes a brushless motor, which improves efficiency and durability, and an IP56 rating, meaning it can withstand rough environments with dust and water exposure.

At about 26 pounds, it’s on the heavier side, so while it offers a 360-degree adjustable D-handle to help with grip and control, it may feel a bit bulky for long periods or fine, detailed work. Given its high torque and heavy-duty build, this wrench is best suited for professional or serious DIY users who need a powerful, reliable tool rather than a lightweight model for casual tasks. The included charger and dual batteries make it a convenient kit, backed by a 3-year warranty that adds peace of mind.

If you’re looking for a cordless impact wrench to handle tough jobs with strong torque and rugged design, this model delivers well, though its weight and size mean it’s less about portability and more about power.

The DEWALT 20V MAX Cordless Impact Wrench (DCF900B) is a robust tool designed to handle a wide range of fastening tasks, boasting impressive torque capabilities with 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque. This makes it powerful enough for challenging jobs. The tool's 4-mode speed settings and variable speed trigger offer excellent control, making it versatile for different applications.

Additionally, the Precision Wrench control feature helps prevent overtightening and fastener run-off, which adds to its user-friendly design. The integrated LED work light is useful for illuminating dark workspaces, enhancing visibility and accuracy during use. However, the wrench is quite hefty at 7 pounds, which may lead to fatigue during prolonged use. The tool's ergonomic design attempts to balance this weight, but it still might be cumbersome for some users.

Another factor to consider is that the battery is sold separately, which can add to the cost. The DEWALT 20V MAX utilizes a Lithium-Ion battery and features BATTERYGUARD technology to protect against wear and tear. The 1/2-inch anvil size is standard and should fit most common applications. This tool is well-suited for professional tradespeople or serious DIY enthusiasts who need a powerful and versatile impact wrench.