Model # 2345-L

Internet #203461266

Store SKU #102276

Store SO SKU #1000336598

Milwaukee Large M12 Lithium-Ion Cordless Black MZ Heated Jacket Kit


Large M12 Lithium-Ion Cordless Black MZ Heated Jacket Kit

  • Pocket heat zone provides heat to the hands
  • Water and wind resistant
  • Core heat zone provides heat to the chest and upper back
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Frequently Bought Together

Product Overview

The M12 Cordless Black Heated Jacket utilizes multi layered fabric technology to actively warm the body and stimulate blood circulation. The jacket provides unmatched warmth and performance with a fleece inner liner and durable carbon fiber heating elements not only in the chest and upper back, but now in lower pockets that are controlled independent of the core heating elements to provide increased warmth to the hands. The 2344/2345 M12 Heated Jacket features three heat settings, for varying heat needs and is water and wind resistant for a variety of cold job site conditions or outdoor sports and activities. Powered by M12 Red Lithium battery technology for up to 6 hours of continuous heat on a single charge, the jackets join a system of over 40 tools. Hidden in a sleek back pocket, which can expand to hold an XC battery, an upgraded battery holder now includes a battery fuel gauge and a powered USB port for charging portable electronic devices. Available in sizes ranging from S - 3XL.

  • Superior run-time: up to 6 hours of continuous heat per battery charge
  • Compatible batteries: compact 1.5 Ah(48-11-2401), compact 2.0 Ah (48-11-2420), extra capacity 3.0 Ah (48-11-2402), extended capacity 4.0 Ah (48-11-2440)
  • Compatible chargers: M12/M18 multivoltage (48-59-1812), M12 AC/DC (2510-20), M12 30 Min. (48-59-2401)
  • Includes: (1) 2345-L M12 lithium-ion cordless black MZ heated jacket, (1) 48-11-2401 M12 red lithium battery, (1) 48-59-2401 M12 lithium-ion battery charger
  • 3 Heat settings per zone (high, medium, low)
  • Easy touch heat controller located on lapel
  • Expandable battery pouch for use with M12 red lithium compact or M12 red lithium XC battery pack
  • Upgraded battery holder includes a battery fuel gauge and a powered USB port for charging portable electronic devices
  • Sewn-in velcro channels neatly route USB cables (not included) to the lower left pocket or chest pocket for charging portable electronic devices
  • Compatible: M12 cordless lithium-ion system with over 40 cordless tools
  • Milwaukee Electric
  • Run time chart and sizing chart below

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name Unisex 2X-Large Black 20-Volt/12-Volt MAX Heated Work Jacket Kit with 20-Volt Lithium-Ion MAX Battery and Charger Unisex 3X-Large Black 20-Volt/12-Volt MAX Heated Work Jacket Kit with 20-Volt Lithium-Ion MAX Battery and Charger Unisex Small Black 20-Volt/12-Volt MAX Heated Work Jacket Kit with 20-Volt Lithium-Ion MAX Battery and Charger Large M12 Lithium-Ion Cordless Black MZ Heated Jacket Kit
Ratings (12) (12) (12) (94)
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Batteries Included
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Charger Included
Closure style
Clothing Product Type
Jackets & Coats
Color Family
Machine Washable
Number of Pockets
Product Weight (lb.)
Safety Features
Securable/adjustable wrist cuff
Sleeve length
Weather Resistant

Warranty / Certifications

Manufacturer Warranty
One Year Warranty for Jacket, not including normal wear and tear or abuse. Two Year warranty on M12 Batteries

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Customer Questions & Answers

how do you clean this jacket since it can not go into washing machine?

Asked by: Anonymous
The description says it is MACHINE WASHABLE!
Answered by: Mamaw
Date published: 2016-01-16

Can I adjust the heat on this jacket? I live in the southwest...sometimes cold, sometimres a little warmer.

Also I will use this when I ride my cycle.
Asked by: Tbone
3 heat levels and it can be used with no heat
Answered by: MilwaukeeSalesRep
Date published: 2016-02-04

Are Milwaukee batteries only compatible with the jacket or can other brands of batteries be used?

Asked by: Dmerr
12 volts DC is 12 volts DC. If you want to lug a car battery around it will work fine. Milwaukee has a power cord to plug this jacket into a cigarette lighter in your car. I own over 50 Milwaukee tools, and buy these jackets for my employees. We use antigravity batteries on the 12 volt setting for multi-day heating and it fits in the pocket better than the factory battery
Answered by: MichaelB
Date published: 2016-01-27

heated jacket; in regards to sizes; mens medium (38-40)? and mens large (42-?) do they run true to size?

Asked by: Anonymous
Yes, this product runs true in size. (i.e. I wear large and purchased a large jacket. Fits perfectly)
Answered by: In4mation
Date published: 2015-09-20
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Customer Reviews

Large M12 Lithium-Ion Cordless Black MZ Heated Jacket Kit is rated 4.6 out of 5 by 94.
Rated 5 out of 5 by from High Quality Built Heated Jacket This Milwaukee M12 Heated Jacket is very well constructed through and through, as in high quality. The fitting is about spot on, and since I wear a Medium, wearing lighter clothing underneath is best. Probably going 1 size up would be fine if you're using medium to heavy layering. The M12 runtimes I've observed are: On continuous HIGH (RED Light) = 2 hours 10 minutes On continuous MEDIUM (WHITE Light) = 3 hours 10 minutes On continuous LOW (BLUE Light) = 6 hours 30 minutes I have two M12 Red Lithiums that are fully charged each time I have the heat on. I think the M12 is about right for non-obstructive use within the pocket. I have the M18 Power Source and notice that it's a tad bit bulky though I've yet to see the runtimes with the M18 Red Lithium Battery. Overall, I'm VERY HAPPY and SATISFIED with this Milwaukee Heated Jacket and find that it does what it was designed for. Mind you, I live in the Pacific Northwest and in my neck of the woods I don't experience much "freezing" or "extreme" cold weather as in other areas of the USA. So for my particular uses, this jacket is well suited for the day's weather. Did I mention that I like this jacket that I've got two, one in Red and another in Black! The Hi-Viz Heated Jacket maybe in order!
Date published: 2012-11-17
Rated 5 out of 5 by from I love this jacket!! May purchase one for my wife! Product performs as described and is priced within 'reason' of what I would expect to pay for a product of this nature. I purchased with the intent to use for hunting, plowing snow, working outside and early/late season motorcycle riding. I considered the camo version but went with black for universal practicality in every day life. Now that I have experience using the product, I'll add a few comments and suggestions. First comment: With the exception of the camo jacket, the others have the illuminated heating element switches located on the outside of the jacket in the upper left chest area. I prefer the switch on the inside the jacket. More than once I was stopped by someone who noticed the illuminated buttons and asked me about the jacket. After a few unplanned stops, this can be a bit annoying if you are on a 'mission'. Also, the switch is located a bit high on the jacket. Anyone with a minor neck injury will struggle to rotate their neck sufficiently to change temp settings (color). Second comment: The USB port and cable routing tabs on the inside of the jacket is a VERY nice feature to charge my phone! Third comment: This jacket should be worn close to the skin for maximum performance. I suggest a moisture wicking base layer, this jacket, followed by your insulating layers. Doing so will yield the best performance at a lower temp setting. Lower temp setting equals longer run time. (H=2hrs, M=4hrs, L=6hrs) Fourth comment: The jacket is designed to almost unnoticably maintain your core temperature. It will not generate temperatures sufficient to ease a back pain. Also, there are NO heat elements in the sleeves nor will the jacket eliminate the need to use your winter parka during cold winter months. It will however replace the need to wear and/or carry extra insulating layers you often need when the sun disappears! Fifth comment: Replacing the battery pack while wearing the jacket is very difficult. For this reason, I intend to purchase the M12™ Heated Jacket 12v DC Plug Adapter P/N: (49-24-2301). Aside from using on the motorcycle and tractor, I 'believe' it would allow me to easily replace a dead battery with a fresh one stored in a backpack or easy access jacket pocket. This may not be convenient while you are actively working but it is invaluable when you are 20' high in a small platform tree stand! NOTE: I don't yet own this cable so I cannot confirm if my intentions are possible!! Sixth comment: I also purchased the M18™ Power Source P/N: (49-24-2371) so I could use the large capacity 18v Milwaukee battery packs I already own for my primary cordless tool collection. Doing so will yield significantly longer run times. The jacket battery pouch will accept the large 18v battery but you will feel like you have a big bulky boat anchor in your jacket! Again, the 12v DC plug adapter should come in handy in situations where I am stationary (Hunting, football game, etc..).
Date published: 2013-11-22
Rated 4 out of 5 by from Very Warm! Got this last year and I've been wearing it in cold months to stay warm. Used it to stay warm in the tree stand this season. Also looks wife has the breast cancer awareness version that also looks great on her! Keep in mind that the estimated battery life between charges is going to vary based on how cold it is where you are and which setting you have yours on.
Date published: 2013-12-03
Rated 5 out of 5 by from Pretty cool I work for a distributor and I sell a ton of Milwaukee tools. I already had some M12 stuff at home and figured I would get the jacket too. The jacket is really warm even without turning it on. On days when it's really cold the heat is great, I especially like it when you get in a cold vehicle in the morning. The best thing about the jacket is the USB charger in the pocket. My phone is usually dead by the end of the day. The charger in the jacket charges fast! I've gotten a lot of comments and questions about the jacket, I think I will end up selling a bunch of these too.
Date published: 2013-11-22
Rated 5 out of 5 by from Awesome Jacket Just another great Milwaukee product! Super comfortable. and warm without heat. The buttons that control the heated zones are easy to use, and get heated quickly. I just love this jacket!
Date published: 2012-09-25
Rated 4 out of 5 by from Great coat!! Very warm and cozy..... I really like this coat. It is really warm without the heat on! The inside of the coat is soft and cozy. Here in Oklahoma we get those nasty days where the wind just beats the cold into your bones, that is one reason why I bought this coat. The other was I already own a few of the M18 and M12 power tools so I already have batteries. The only reason I gave this coat 4 stars is Milwaukee does not offer Women's coats. My wife loves this coat with the new hand warmers! She is always colder than I am. Milwaukee needs to broaden the line with some different colors. Women would buy the heck out of these coats if there were pink, blue, white, and even a black one with Milwaukee pink stitching!! Seriously Milwaukee, think how many more batteries you would sell if women were wearing these coats. I would probably have to buy 10 more batteries for my wife!
Date published: 2012-12-06
Rated 4 out of 5 by from well worth the money very good buy
Date published: 2012-10-21
Rated 5 out of 5 by from Makes a great Vest too I just sold one to a vendor, he works on auto alarms, stereos etc from his garage, he loves it so far and hasnt even turned it on. I took the jacket to the tailor and had him remove the sleeves. I prefer wearing a vest vs a heavy jacket unless its really cold. It works great as a vest, arm and shoulder movement totaly unhindered and keeps the core nice and warm EVEN WITHOUT the batteries. Its a great jacket/vest, the lineing is soft and warm through out, even the pockets. Im looking forward to the cold now.
Date published: 2012-11-02
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