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Home / Categories / Impact Wrenches / 18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Ba
Ridgid

Ridgid 18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Battery, Charger & 18V SubCompact Brushless Impact Wrench

Ridgid 18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Battery, Charger & 18V SubCompact Brushless Impact Wrench
18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Ba view 2
$328 to $348
  • Brand Ridgid
  • Model 8400240872071
  • Tool type Impact Wrenches › Impact wrench
  • Configuration Kit
  • Voltage 18 V
  • Brushless motor Yes (stated in the listing)
  • Battery platform 18V
  • Battery capacity 4 Ah
  • In the box Listing states: 2 batteries, charger

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
18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Battery, Charger & 18V SubCompact Brushless Impact Wrench
$328.00
Kit
18V MAX Output Kit with 4.0 Ah MAX Output Battery, 2.0 Ah Battery, Charger, & SubCompact Brushless 1/2 in. Impact Wrench
$348.00

Commission earned on qualifying purchases.

About this impact wrench

This is an 18V impact wrench from Ridgid, supplied as a kit with a 4.0 Ah battery, a 2.0 Ah battery and a charger. It uses a brushless motor and sits within the 18V platform, with a compact SubCompact body. Its listed name points to MAX Output battery technology. It suits someone already working within the Ridgid 18V system or looking for a compact impact wrench with both batteries and a charger included in the box. Before buying, check that your existing batteries and chargers match the 18V platform, and confirm the compact body size fits the work you have in mind.