SKU: 47809779125

Milwaukee M12B3 12V REDLITHIUM 3.0Ah Li-Ion Battery (2 Pack)

Sale price$45.88 Regular price$50.98
Save 10%

Pay in installments of $12.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Milwaukee M12B3 12V REDLITHIUM 3.0Ah Li-Ion Battery (2 Pack)Milwaukee M12B3 12V REDLITHIUM 3. 0Ah Li Ion Battery (2 Pack) Keep your Milwaukee M12 cordless tools powered for longer with this convenient twin pack of M12B3 REDLITHIUM 3. 0Ah batteries. Designed for professional tradespeople and demanding users, these high performance lithium ion batteries deliver extended runtime, increased durability, and reliable power across a wide range of applications. Featuring Milwaukee's advanced REDLITHIUM battery

Milwaukee M12B3 12V REDLITHIUM™ 3.0Ah Li-Ion Battery (2 Pack)

Keep your Milwaukee M12™ cordless tools powered for longer with this convenient twin pack of M12B3 REDLITHIUM™ 3.0Ah batteries. Designed for professional tradespeople and demanding users, these high-performance lithium-ion batteries deliver extended runtime, increased durability, and reliable power across a wide range of applications.

Featuring Milwaukee's advanced REDLITHIUM™ battery technology and REDLINK™ digital overload protection, each battery is engineered to maximise performance while protecting both the battery and tool from damage. Individual cell monitoring ensures efficient charging and discharging, helping to extend battery life and maintain peak performance.

Key Features

  • Pack contains 2 x Milwaukee M12B3 12V REDLITHIUM™ 3.0Ah batteries
  • Compatible with the complete Milwaukee M12™ cordless tool range
  • Delivers up to 3 times more runtime than previous Milwaukee battery technologies*
  • Provides up to 2 times longer battery life for improved productivity*
  • REDLINK™ digital overload protection safeguards tools and batteries from damage
  • Individual cell monitoring optimises charge and discharge cycles for maximum lifespan
  • Integrated welded frame construction improves durability and impact resistance
  • Shock-responsive separators help prevent battery failure caused by vibration and drops
  • Reliable operation in temperatures as low as -20°C
  • Ideal for professionals requiring extended working time between charges

*Performance may vary depending on tool, application, and working conditions.

Applications

Suitable for use with all Milwaukee M12™ cordless power tools, including drills, impact drivers, inspection equipment, cutting tools, and other professional trade applications where dependable cordless power is essential.

Data Sheet

View Milwaukee M12B3 Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47809779125

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Longhorn Fan@@@@@
Battle Creek, US
★★★★★ 5
Best choice!
Color: Blue, Color: Blue
This is the best of the best!!! Very sturdy, reliable, cleans easily I love it! Had others and this one beats them all!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
Q
Verified Purchase
Queen
Charlottesville, US
★★★★★ 4
The best frother I ever had
Color: White
I have been using frothers to make a daily matcha latte since 2016 and, since each of them lasted only between 4 to 12 months, I had purchased many of them. This one is absolutely the best one! I bought it in July 2025 and I surely hope this will last more than one year. I will update my review if it stops working too soon. But , for now, it has been great! I totally love the strong, fast engine. It perfectly whips up my matcha latte in just 3-4 seconds! As I use a very tall cup, I never experienced any overflowing of the liquid. It feels heavy and stronger than my previous one, and I like that. The reason I took off one star is because it doesn’t come with a metal stand considering that it is not possible to keep it standing up on the kitchen counter because, on the top, it has a robber cover that it is not flat. I am using an old stand from one of the previous frothers but, as this frother is much heavier, it keeps falling down. It would be nice to have a stand that fits this frother! Other than that, so far, it is the best frother I have ever had!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
D
Verified Purchase
drew13
Alexandria, US
★★★★★ 5
Really powerful, responsive customer support
Color: Blue
Awesome for mixing protein powder into milk, Gatorade powder into water, making salad dressings, basically the kinds of work that would be overkill for an immersion blender. The unit I got started to vibrate like crazy after a few weeks. Contacted support and they said it was likely that the whisk rod was bent and said they'd refund me the cost of a new rod. We'll see if that solves the problem, but overall, I am impressed by their product and aftersales support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Aundrea
Port Orchard, US
★★★★★ 5
powerful, efficient and long lasting
Color: Black
we've had this for a year and half now and it has held up!! we use it daily for coffee drinks. we also use it to mix powdered flavored drinks, when i do that it literally will make the WATER foam! its really powerful. and has definitely been worth the price as its lasted a year and a half.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
S
Verified Purchase
Soan Esteves
Massapequa, US
★★★★★ 5
Great for fast frothing!!!
Color: Black
Very easy to use, the speed is fast enough for that little bit of froth in seconds, good for the price, battery lasts for days,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

recommand products