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49-24-2371 M18 Power Source

4.7 4.7 out of 5 stars 1,322 ratings

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Purchase options and add-ons

Number of Batteries Lithium Ion batteries required.
Brand Milwaukee
Battery Cell Composition Lithium Ion
Unit Count 1.0 Count

About this item

  • Compatible with M18 Compact and XC Batteries
  • Powered USB Port Charges Portable Electronic Devices
  • Compatible with M12 Heated Jackets with the Expandable Battery Pocket
  • M18 Power Source - 18 volt
  • Battery Not Included
See more product details

Customer ratings by feature

Value for money
4.4 4.4
Easy to use
4.3 4.3

Frequently bought together

$24.99
Get it as soon as Tuesday, Apr 2
In Stock
Sold by TK Tools and ships from Amazon Fulfillment.
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Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Milwaukee

Milwaukee 49-24-2371 M18 Power Source


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Product Description

The M18 Power Source, compatible with both M18 Compact and XC Battery Packs, features a powered USB port to charge cell phones, mp3 players, digital cameras, and other portable electronic devices. This adapter is also compatible with M12 Heated Jackets, providing up to 18 hours of continuous heat on a single charge with an XC Battery Pack.

Important information

Wattage

0 watts

Bulb Voltage

0 volts

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,322 global ratings

Customers say

Customers like the value, ease of use, heating and quality of the battery. For example, they mention it's well worth the money, the instructions are easy to understand and it'll warm your jacket. That said, opinions are mixed on battery life.

AI-generated from the text of customer reviews

139 customers mention128 positive11 negative

Customers are satisfied with the quality of the adapter. They mention it does its job very well, works great for keeping phones, speakers, or headlamps charged, and is surprisingly handy. Customers also say it's an amazing, well built adapter that works with all capacity M18 batteries. They appreciate the quality, sturdiness, reliability, and durability of the product.

"...Excellent adapter and works with all capacity M18 batteries up to and including the 9AmpH battery." Read more

"It does its job very well; however, there are a couple of things that don't seem well thought out. The biggest problem faces USB power port users...." Read more

"...I now work in an office & keep this this in my vehicle. It comes in handy with the kids or even when I'm not paying attention while I'm running..." Read more

"Nice product, good price & fast shipping.Charged my iPhone pretty fast" Read more

14 customers mention10 positive4 negative

Customers like the value of the battery. They say it's well worth the money, a good buy, and a smart buy.

"Nice product, good price & fast shipping.Charged my iPhone pretty fast" Read more

"...I would recommend it, though, as it is very affordable." Read more

"...Yes it’s a bit expensive, however being storm season in the south my wife and I can keep our phones and lights charged up when the power goes out..." Read more

"Defiantly worth it. If you company uses these batteries it is super convenient. Would be 5 stars if it had two USB ports." Read more

9 customers mention9 positive0 negative

Customers find the battery super convenient and easy to use. They also appreciate the easy-to-understand instructions and the USB outlet that charges phones faster than 120 volts. Customers also mention that it was easy to purchase the item.

"Prompt delivery. Product as described. Easy to use." Read more

"I love this product and how easy it is for me to use. It comes in handy in the pinch especially when on the field...." Read more

"Instructions were easy to understand and the USB outlet charges phones faster than 120 volts outlet charger." Read more

"Very easy to use. With a 5.0 fuel battery it will charge my phone several times." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the heating capabilities of the adapter. They mention that it can warm their phone and jacket, and that the heat lasts all day.

"...So this adapter is great for a very cold day where you need extended battery life, but not good for every day use in the jacket." Read more

"...When paired with my 5.0 m18 battery's my jacket heat lasts all day and even into over time shifts...." Read more

"...muilty task for one it can charge my phone and second of all warm my jacket heater ,and yes I live in california but I work nights outside and it..." Read more

"Awesome! Non stop warmth for up to 8 hours." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the compactness of the battery. They mention that it is very slim, lightweight, and powerful.

"This power output device is nicely compact but that is the only good thing...." Read more

"Very slim but strong. High quality like you expect from this brand. I use a lot to charge my phone.It hugs the top of battery very nicely ...." Read more

"Compact and easy to use!" Read more

"Mobile. Slim. Durable." Read more

21 customers mention8 positive13 negative

Customers are mixed about the battery life of the product. Some mention that the batteries last a long time, hold way more charges than any other power block they have owned, and it works with all capacity M18 batteries up to and including the 9AmpH. However, others say that if the power switch is on, it will drain the battery.

"...needs to be turned off between uses or it will rather rapidly deplete a fully charged battery even when the heated jacket is turned off and/or there..." Read more

"...Excellent adapter and works with all capacity M18 batteries up to and including the 9AmpH battery." Read more

"...actually powering on any of my heated gear and it only powered it on one time and never worked again...." Read more

"...is if it's left in the "On" position it will drain the battery faster than if you have it hooked up to a phone or pad...." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the appearance of the battery. They mention that it has a poor design, is dated, and feels cheap. Some customers also say that the battery is a cheap China knockoff.

"...does not have any measurable “feel” or click between on and off and feels cheap." Read more

"...While it works just fine, it has a flaw that makes it not very desirable for this use case...." Read more

"...did not match the pictures, was not even Milwaukee, and was a cheap China knockoff. SCAM Buyer Beware" Read more

"Design a little dated...." Read more

Does what it says
5 Stars
Does what it says
Have M18 tools, didn't want to buy more M12 batteries for my coat but I'm ALWAYS cold so the battery that came with it doesn't last all dayI recommend buying an extension (search for 12v 90 degree extension) and a belt clip. Trying to keep an M18 battery in the jacket pocket is clumsy and pulls.
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Top reviews from other countries

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antonio
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on October 25, 2023
brian Lannigan
5.0 out of 5 stars Good product work great with my m12 heated jacket
Reviewed in Canada on January 9, 2022
One person found this helpful
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yeeyee
5.0 out of 5 stars 49–24–2371 M18 Power Source = M18 USB PS 18
Reviewed in Germany on August 28, 2023
Rustic boy
5.0 out of 5 stars Great product.
Reviewed in the United Kingdom on June 29, 2023
Alain Lippe
5.0 out of 5 stars Helpful
Reviewed in Canada on March 11, 2024