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CMCB204-CKVA

V20* 2ah And 4ah Lithium Ion Battery And Charger Starter Kit (2-pack)

Image showing two Craftsman V20 lithium-ion batteries and a matching battery charger. The batteries are red and black, with one labeled 4.0Ah and the other labeled 2.0Ah.

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Product details

The V20* lithium ion battery provides up to 3x the capacity versus the standard of a 20V MAX* lithium battery. They are compatible with the CRAFTSMAN® V20* cordless power tool and outdoor tool lineup. The professional grade high performance cells provide improved power and a longer cycle life. Each pack is equipped with a 3-LED state of charge for immediate battery charge feedback. No memory and virtually no self-discharge means this battery is ready when you are.

  • Increase Your Productivity : No battery memory means virtually no self-discharge
  • Optimized Power : Battery features premium-grade high-performance cells
  • Know When You’re Fully Charged : Battery includes 3-LED state-of-charge indicator
  • Versatile Compatibility : Charger is compatible with all CRAFTSMAN® V20* power tool and outdoor tool batteries
  • Longer Cycle : Resulting in an extended battery life

Product Type
Battery With Charger
Cordless or Corded
Cordless
Power Source
Battery
Total Number of Batteries
2
Battery Amp Hours
2.0Ah

  • (1) CMCB101
  • (1) CMCB204
  • (1) CMCB202

  • 3 Year Limited Warranty

To reach CRAFTSMAN® Customer Service, please chat with us, submit a form here, or give us a call at 888-331-4569 during operational hours, Monday to Sunday, 7 AM to 11 PM ET.

Customer support

* * 20V MAX battery, maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

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Long-lasting power

This V20* 4.0Ah Lithium Ion Battery pack provides up to 3x the capacity versus the standard of a standard 20V MAX* lithium battery*. It is compatible with the CRAFTSMAN® V20* cordless power tool and outdoor tool lineup.

Photo of Craftsman cordless impact wrench CMCF900M1 on garage floor near a truck tire and red cloth.
Photo of Craftsman CMCG400M1 cordless angle grinder with side handle and battery, shown on a workbench.
Photo of Craftsman cordless impact wrench CMCF900M1 used on Jeep tire, red and black tool with gloves.

Gets the job done

Whether you need power now or later, the V20* 4.0Ah Lithium Ion battery provides enough power to get the job done and then some. Great for heavy-duty applications that require extra runtime.

Photo of Craftsman cordless impact wrench CMCF900M1 used on Jeep tire, red and black tool with gloves.
Photo of Craftsman cordless impact driver, SKU CMCF921B, in use driving a bolt into wood, handheld close-up.

Convenient and compatible

A charge indicator takes the guesswork out of how much power you have left. Features no memory and virtually no self-discharge. Compatible with the entire CRAFTSMAN® V20* tool lineup.

V20* system compatible

Part of the V20* cordless power tool and outdoor equipment system giving you the Power to Do It All: Build. Repair. Restore. Maintain.
 

Explore system
Photo of Craftsman power tool set with V20 6.0Ah Lithium Ion battery, SKU not visible, on white background.

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