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CRAFTSMAN V20 4Ah Lithium Ion Power Tool Battery 2-Pack (CMCB204-2)

  • Based on 6,271 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jan 31
Order within 14 hours and 43 minutes
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Style: 2 Batteries


Features

  • EXTENDED RUNTIME: CRAFTSMAN battery is made for heavy duty jobsite applications
  • IMPROVED POWER: Premium grade high energy cells
  • LONGER LIFE: Resulting in an extended battery life
  • BATTERY CHARGE FEEDBACK: 3 LED State of charge indicator
  • MAXIMUM PRODUCTIVITY: No memory and virtually no self-discharge
  • Pack of (2) V20 4.0Ah High Capacity Lithium batteries

Description

This 2 pack of V20 4.0Ah Lithium Ion Batteries provides up to 3x the capacity versus the standard of a standard 20V MAX lithium battery. CRAFTSMAN 20V batteries 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 CRAFTSMAN 20V battery is ready when you are.

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: CRAFTSMAN


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 Amp Hours


Recommended Uses For Product: Power Tool


Product Dimensions: 6.46 x 3.06 x 7.86 inches


Item Weight: 2.35 pounds


Item model number: CMCB204-2


Batteries: 2 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: December 15, 2018


Manufacturer: CRAFTSMAN


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Work well with all of my Craftsman battery powered tools.
Style: Single Battery
Batteries are great. Charge quickly and last a long time with 1/4" and 1/2" impact guns.
Reviewed in the United States on June 10, 2025 by John Schaible

  • Craftsman Battery the Best
Style: 2 Batteries
20 Volt Battery durability and function, holding the charge to long periods of time, power last for a long time. This is well worth the money.
Reviewed in the United States on August 25, 2025 by Michael Devoid

  • Good batteries for craftsman
Style: 2 Batteries
Batteries work great for all my craftsman tools and been staying charged even with my saw saw and big impact
Reviewed in the United States on September 10, 2025 by Kevin F.

  • Best battery tool on the market!
Style: 2 Batteries
This was a great addition to my husband’s other 42 Craftsman batteries. Kidding, but he has all their tools and loves these batteries.
Reviewed in the United States on October 7, 2025 by Sheray Collier

  • Perfect fit, long lasting.
Style: 2 Batteries
These were a fraction of the cost from the local retailer. They stay charged as long as expected and work perfectly every time.
Reviewed in the United States on August 21, 2025 by Amazon Customer

  • Price
Style: 2 Batteries
Great price.
Reviewed in the United States on June 4, 2025 by Tim Nida

  • holds a charge longer than expected
Style: 2 Batteries
what I needed and they last surprisingly long.
Reviewed in the United States on October 9, 2025 by Shawn

  • Craftsman batteries
Style: 2 Batteries + Charger
Works great! Perfect fit. Using in a weed trimmer runs long enough to do all my trimming with the two batteries. Didn’t think to time actual run time sorry
Reviewed in the United States on August 22, 2025 by Greg Cherry

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