Search  for anything...

Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack)

  • Based on 5,085 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$24.99 Why this price?
Save $18.96 was $43.95

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Features

  • Superior Pack Construction
  • Electronics and Performance To Deliver More Work Per Charge and More Work Over Pack Life
  • Offers 2.0a Hours Of Runtime
  • Item is shipped in bulk packaging

Description

NA

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 2


Recommended Uses For Product: Power Tool


Product Dimensions: 1.17 x 3.02 x 4.79 inches


Item Weight: 5.6 ounces


Item model number: 48-11-2420


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: April 19, 2013


Manufacturer: TV Non-Branded Items (Home Improvement)


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect replacement battery
Perfect replacement battery. Great value for the money. Very durable. Great power.
Reviewed in the United States on December 28, 2025 by Joan

  • Great battery
Short charge time ,long battery life.
Reviewed in the United States on March 10, 2026 by Frank VanCourt

  • Great Purchase, A++ Experience
Amazing. Product showed up in fantastic condition, exactly as described. Seller provided the battery at a very fair price. It works well with my Trapsnake driver. I have not experienced any problems whatsoever with the battery charging on my dual M12/M18 battery charging station. I'm extremely happy with my purchase and the seller. ... show more
Reviewed in the United States on March 2, 2026 by Emily

  • Same as original
A perfect replacement when my original battery didn’t work any longer
Reviewed in the United States on February 24, 2026 by Stephanie N

  • 12v battery
Price is reasonable and it works well
Reviewed in the United States on December 29, 2025 by Sam

  • Right battery right results
This item was perfect. Ease to use, great power and fit
Reviewed in the United States on January 25, 2026 by Frankie Rivera

  • Great To Have A Backup
It’s great to have a backup battery. It holds its charge well and has a good life on a full charge in my heated vest.
Reviewed in the United States on February 9, 2026 by Terrier Mom

  • Good
Perfect and high quality, what is expect from name brand accessories
Reviewed in the United States on February 24, 2026 by R. Ashby

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...