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INGERSOLL-RAND W5133P-K22 cordless impact wrench with two batteries and charger

Ingersoll/Rand

INGERSOLL-RAND W5133P-K22 impact wrench 20 V DC 2.5 Ah 5.0 Ah

SKU CH-B7B9-96KGZ

A 20 V DC impact wrench with a brushless motor delivering 295 ft-lb or 365 ft-lb torque, supplied with 2.5 Ah and 5.0 Ah batteries plus charger

  • Product colorTransparent
  • 20 V DC brushless motor delivers up to 365 ft-lb torque
  • Variable-speed switch with electronic brake gives precise fastening control
  • Two batteries included — 2.5 Ah and 5.0 Ah — extend runtime on the job
  • Patented steel-reinforced frame resists impact and chemical exposure
  • LED light illuminates the work area in low-light conditions

20 V impact wrench with dual batteries

The INGERSOLL-RAND W5133P-K22 is a 20 V DC brushless impact wrench built for maintenance and assembly tasks that demand high torque in a cordless format. It ships with 2.5 Ah and 5.0 Ah batteries so users can match runtime to the job without pausing for a recharge.

Brushless motor thermals and electronic brake

The brushless motor reduces heat buildup during repeated fastening cycles, while the variable-speed switch with electronic brake stops the anvil quickly when the trigger is released. Tool weight shifts between 4.6 lb and 5.3 lb depending on which battery is fitted, keeping the balance manageable for overhead work.

Charger bag and reinforced frame included

The BC1121 charger replenishes both supplied batteries, and the carrying bag keeps the kit organised on a service cart or shelf. A patented steel-reinforced frame, sealed tapered-hammer clutch and chemical-resistant housing protect the internals from shop fluids and impact shock.

How it compares

Measured against everything we stock in Stockroom Supplies & Equipment, at today’s prices. Recalculated every night.

Price $572.99
Pricier than about 92% of the 352 comparable items (median $73.49).

Specifications

Product
Brand nameINGERSOLL-RAND
Product colorTransparent

Questions about this item

How do I install the batteries and what step do people often miss?

Slide the 2.5 Ah or 5.0 Ah pack into the pistol grip until it clicks, then press the BC1121 charger button to confirm both cells show full charge before first use.

What maintenance or replacement will this impact wrench need over time?

The brushless motor needs no brush changes; periodically wipe the sealed tapered hammer mechanism and check the reinforced bushing for wear, replacing only if play appears.

What limit appears first during sustained high-torque work?

Under continuous 365 ft-lb output the 5.3 lb tool heat-soaks fastest, triggering the electronic brake to protect the motor and battery cells.

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