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Home / Categories / Impact Wrenches / M18 FUEL GEN-3 18V Lithium-Ion Brushless Cordless 1/2 in. Co
Milwaukee

Milwaukee M18 FUEL GEN-3 18V Lithium-Ion Brushless Cordless 1/2 in. Compact Impact Wrench w/ Friction Ring w/ 5.0Ah Battery

Milwaukee M18 FUEL GEN-3 18V Lithium-Ion Brushless Cordless 1/2 in. Compact Impact Wrench w/ Friction Ring w/ 5.0Ah Battery
M18 FUEL GEN-3 18V Lithium-Ion Brushless Cordless 1/2 in. Co view 2
$459 to $501
  • Brand Milwaukee
  • Model 2855-20-48-
  • Tool type Impact Wrenches › Impact wrench
  • Configuration Kit
  • Voltage 18 V
  • Brushless motor Yes (stated in the listing)
  • Battery platform M18
  • Size / capacity 1/2 in.
  • Battery capacity 8 Ah

Commission earned on qualifying purchases. Choose a configuration below.

Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.

Configurations and prices

The same model is listed in different configurations. Compare like with like: a bare tool has no battery or charger stated, a kit lists what comes with it.

Kit
M18 FUEL GEN-3 18V Lithium-Ion Brushless Cordless 1/2 in. Compact Impact Wrench w/ Friction Ring w/ 5.0Ah Battery
$459.00
Kit
M18 FUEL GEN-3 18V Lith-Ion Brushless Cordless 1/2 in. Compact Impact Wrench w/ FORGE 8. 0Ah Battery & Charger
$501.00

Commission earned on qualifying purchases.

About this impact wrench

This is a Milwaukee M18 FUEL cordless impact wrench with a 1/2 inch drive, powered by an 18V lithium-ion battery and a brushless motor. It is listed as a compact model, and the kit configuration pairs it with a 5.0Ah battery. The 8 Ah capacity figure is also stated for this model. It suits shoppers who already own, or plan to build around, the M18 battery platform and want a 1/2 inch drive impact wrench. Before buying, check that you are comfortable with the kit configuration and that the 1/2 inch size matches the fasteners you work with. Note that the box contents are not specified here, so confirm what comes with the kit before ordering.