SKU: 73144868906

Milwaukee Tool 204BL-21L M12™ Heated TOUGHSHELL™ Jacket Large Blue

Sale price$107.97 Regular price$119.97
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Milwaukee Tool 204BL-21L M12™ Heated TOUGHSHELL™ Jacket Large BlueThe M12 TOUGHSHELL Heated Jacket is powered by M12 REDLITHIUM Battery Technology and features an advanced heat technology system that combines lightweight and durable carbon fiber heating elements, Quick Heat functionality, enhanced fabric construction, and optimized interior liners to deliver HEAT BUILT TO OUTLAST. Our new generation TOUGHSHELL Stretch Polyester has been re engineered to stretch and move as you work while being as tough as previous

The M12 TOUGHSHELL Heated Jacket is powered by M12 REDLITHIUM Battery Technology and features an advanced heat technology system that combines lightweight and durable carbon fiber heating elements, Quick-Heat functionality, enhanced fabric construction, and optimized interior liners to deliver HEAT BUILT TO OUTLAST. Our new generation TOUGHSHELL Stretch Polyester has been re-engineered to stretch and move as you work while being as tough as previous TOUGHSHELL jackets.

This MILWAUKEE® heated jacket has a unique battery pocket Pass-Thru design that is easy to use with front or back pocket battery placement, allowing you the versatility and comfort needed depending on the situation. This Milwaukee heated coat is a go-to for protection from the elements on the jobsite or when enjoying the outdoors.

Features

  • Advanced Heat Technology System with Quick Heat Function: 3X faster heat up time

  • NEW TOUGHSHELL Fabric provides 80% More Stretch and continues to deliver 5X Longer Life than the original

  • Battery Pass-Thru: Position the battery in the Front or Back Pocket to improve comfort

  • FREEFLEX Mobility: Dropped shoulder seams and under-arm gussets create improved range of motion

  • All Day Run-Time: Up to (12) hours of run-time with the upgraded M12 REDLITHIUM 3.0 Compact Battery Pack on low setting

  • Optimized interior lining provides more efficient heat transfer to the chest

  • One-touch LED controller with (3) heat settings per zone (High, Medium, Low)

  • 3 Heat Zones: Chest, Back, and Front Pockets

  • Washer and dryer safe

  • Wind and water resistant with DWR coating

  • Extended waistline and drop-tail back prevents riding up while working

  • High loft insulation traps heat inside

  • Adjustable cuffs and waist improve fit and comfort

  • 5 Total Pockets: (2) zip front pockets, (1) exterior chest zip pocket, (1) interior chest zip pocket, (1) low-profile back battery zip pocket

Specifications

Voltage: 12V
Battery Type: 12 Volt Lithium Ion
Cuff Type: Hemmed
Heat Elements: Pockets | Back | Left Chest | Right Chest
Heat Settings: (3) Heat Settings: High, Medium, Low
Run-Time Core Zone Only: 12 hr
Tool Warranty: 1 Year (Jacket), 2 Years (Battery)
Power Source: Cordless
Length: 20.1875 in
Weight: 4.125 lbs
Height: 12.375 in
Width: 4.125 in
Battery System: M12
Body Material: Polyester/Spandex
Color: Blue
Heated Gear Warranty: 1 Year (Jacket), 2 Years (Battery)
Hooded: No
Inner Material: Polyester
Insulated: Insulated
Outer Material: Polyester
Pockets: 0
Washing: Yes
Weather Resistant: Wind/Water Resistant
Size: Large
Includes:
(1) M12 Heated TOUGHSHELL Jacket (204-20)
(1) M12 REDLITHIUM 3.0 Compact Battery Pack (48-11-2430)
(1) M12 Compact Charger & Power Source

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: 73144868906

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Amazon Customer
New York, US
★★★★★ 5
Beautiful, Super Thin, Fast
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Silver, Set: Without AppleCare+
It’s beautiful, super thin, very fast, and the screen size reminds me of the large iPad Pro. I have to get used to not touching the screen like you do with an iPad. You must use a mouse or your finger. Also programs work differently than apps. Make sure you are ready for that if you are only used to using an iPad.
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Reviewed in the United States on May 27, 2026
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Nick
Massapequa, US
★★★★★ 5
Awesome
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
This computer is great, it's fast, reliable, and it has a great amount of screen real estate. It's great for people who have trouble reading or people who have to multitask.
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Reviewed in the United States on May 5, 2026
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Amazon Customer
Lexington, US
★★★★★ 5
Life changing little screen
Size: 15.6" 1080P, Size: 15.6" 1080P
I was losing my mind trying to work from home off a single laptop screen. Secondary displays were not connecting to my computer outside of the office, IT could not figure out the issue so I was doomed to single screen anytime I worked from home. A co-worker suggested I take a look at this style of screen. I had my doubts that it would work with my lap top, and lo and behold I am back in action with a dual display. It comes with an HDMI cord option and a USB-C cord option (you do not need to buy separate cords, they are included). I used the USB-C as it also acts as a power cord to power the display. It took two seconds to hook up, and with one setting change on my lap top the display successfully extended (does not just duplicate your display, it will allow display extension as well). The image quality is more than sufficient for work (no opinion on PC gaming) and settings such as brightness were easy to adjust. It's the perfect size for use with my lap top screen, and they had plenty of additional size options. The built in stand allows two screen angles, and acts as a cover when not in use. For the price this thing is absolutely clutch, don't waste money on expensive displays - you can use this with any USB-C capable device so it can travel with you for work or fun. I will be interested to see if it has longevity, but for now I'd give this thing 10 stars if I could.
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Reviewed in the United States on February 10, 2026
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Traveling Nurse
Phoenix, US
★★★★★ 5
Great product for a great price
Size: 15.6" 1080P
I REALLY like this. I need 2 screens to do my job efficiently and have struggled lately when traveling. Splurged on this for myself and was really impressed. It’s nice and lightweight but feels sturdy. The image quality is good. The set up could not be easier. This is a game changer for me.
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Reviewed in the United States on May 23, 2026
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AH
Boise, US
★★★★★ 5
Works pretty well for a cheap monitor
Size: 15.6" 1080P
I work remote and travel, so I miss my multi monitor setup. Not anymore. I took this on a trip with me and it was great. The stand folded over to not take up too much desk space, the cables wear just long enough, another 6” would have been great but they worked. Quality of the screen is plenty good enough for office work, I have no gaming or artwork experience with it though. If you need an inexpensive 2nd monitor , this works great for on the go or even for a regular desk.
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Reviewed in the United States on May 3, 2026

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