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Milwaukee Electric 48-11-1890 M18 18VDC Red Lithium-Ion High Demand 9.0 Ah Battery Pack

4.5 4.5 out of 5 stars 926 ratings

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Purchase options and add-ons

Number of Batteries 1 Lithium Ion batteries required. (included)
Brand Milwaukee
Battery Cell Composition Lithium Ion
Unit Count 1.0 Count

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$168.00
Get it Mar 22 - 26
Only 1 left in stock - order soon.
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$103.95
Get it as soon as Sunday, Mar 24
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$174.99
Get it Mar 21 - 22
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Milwaukee Electric 48-11-1890 M18 18VDC Red Lithium-Ion High Demand 9.0 Ah Battery Pack
Milwaukee Electric 48-11-1890 M18 18VDC Red Lithium-Ion High Demand 9.0 Ah Battery Pack
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Price-6% $168.00
Typical:$178.00
$139.99$136.99$99.99$149.99-41% $118.00
List:$199.00
Delivery
Get it Mar 22 - 26
Get it Mar 22 - 26
Get it Mar 22 - 26
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Battery life
3.8
3.7
3.6
1.0
4.3
Longevity
3.7
3.7
3.6
1.0
4.4
Value for money
3.7
3.8
3.6
1.0
4.4
Sold By
ZEYENES
SupplyDeals
SupplyDeals
HtcDirect
BatPower-US-Direct
Pacific red
capacity
9 amp hours
5 amp hours
9000 milliamp hours
9000 milliamp hours
6 amp hours
battery quantity
1 lithium ion, 1 unknown, 1 9v
2 lithium ion
1 lithium ion
2 lithium ion
2 lithium ion
2 lithium ion
voltage
18 volts
18 volts
18 volts
18 volts
18 volts
18 volts
reusability
Rechargeable
Single Use
5.0 AH Batteries
Rechargeable
Rechargeable
Rechargeable
compatible devices
Power Tool
Remotes
5.0 AH Batteries
Solar
Milwaukee 18V Lithium XC Power Tools, Milwaukee 18V Lithium XC Power Tool Battery Chargers., 48-11-1890

Product Description

The M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 Battery Pack delivers up to 5X more run-time, 35% more power, and runs 60% cooler than standard 18V lithium-ion batteries. The battery is best optimized for high draw products and sustained run-time applications, and it provides the next, large step towards full corded replacement when paired with the M18 system of solutions. It maintains full power and runs substantially cooler through heavy applications, allowing users to push their cordless tools harder and longer than ever before. The M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 battery is fully compatible with 100+ M18™ tools.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 5.1 x 3.1 x 3.4 inches; 1.6 ounces
  • Item model number ‏ : ‎ 48-11-1890
  • Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
  • Date First Available ‏ : ‎ July 31, 2016
  • Manufacturer ‏ : ‎ Milwaukee Electric
  • ASIN ‏ : ‎ B01JEMNPSS
  • Customer Reviews:
    4.5 4.5 out of 5 stars 926 ratings

Product information

Technical Details

Additional Information

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Milwaukee Electric 48-11-1890 M18 18VDC Red Lithium-Ion High Demand 9.0 Ah Battery Pack


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What's in the box

  • Milwaukee Electric 48-11-1890 M18 18VDC Red Lithium-Ion High Demand 9.0 Ah Battery Pack
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    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    926 global ratings

    Customers say

    Customers like the quality, output and performance of the tools battery. They mention that it lasts a week with daily use, has much more power than the standard battery, and provides noticeably more drilling power. That said, some complain about the weight. Opinions are mixed on value.

    AI-generated from the text of customer reviews

    134 customers mention104 positive30 negative

    Customers like the quality of the battery. They mention it's a great battery that increases the power of the 1/2 inch cutting circular saw, and it lasts a week with daily use. It holds twice the charge and has much more power than the standard battery. However, some customers mention that the battery worked fine until last week and that it'd been reliable. Overall, customers recommend the product for its long run times and reliable performance.

    "...On a metal cutting circular saw, it lasts a week with daily use, down one bar by the end of the week...." Read more

    "...It's awesome! It's ultra-light and easy for smaller folks to handle. And no gas!..." Read more

    "Milwaukee products are the best and very reliable. Love all their battery powered landscaping tools." Read more

    "Battery only charged 3/4 and drained to 1 after 3 days. Contacted Milwaukee service center and they replaced under warranty...." Read more

    6 customers mention6 positive0 negative

    Customers are satisfied with the power of the battery. They mention that it increases the power and provides noticeably more drilling power. The high current output also cools the expensive tools, and it is great for long cutting and drilling everything.

    "...Besides run-time, the larger capacity also provides noticeably more drilling power because it's maintaining a higher voltage level under load." Read more

    "...Not to mention high current output...Cooler temps for my expensive tools, sure...." Read more

    "This is a great battery and it increases the power of the 1/2 inch impact driver just like others said it does. Very impressive!" Read more

    "...The power difference is great!" Read more

    6 customers mention6 positive0 negative

    Customers are satisfied with the performance of the tool. They mention that it has a wonderful run time, and performance is important when you're away from home 89 feet above ground on a tower.

    "Fantastic run time! Used this pack for a month of my typical fall use on a single charge...." Read more

    "...this battery is just what I needed for my projects it has an awesome run time and all the power I need, Milwaukee is a very good brand!" Read more

    "Performance is important when you're away from home 89 feet above ground on a tower." Read more

    "bough it to use on my disc grinder and impact, so far quite happy with the run time, might get a few more" Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the capacity of the battery. They mention that it is very big, has a great capacity, and comes in three sizes. Customers are also impressed with the fit and finish of the product.

    "...Arrived uncharged, seemed to take a charge fine.Fit, finish very good." Read more

    "These batteries come in three sizes. I recommend the middle size unless you plan on more than 3 hours of tool time...." Read more

    "...Plenty of oomph." Read more

    "Great capacity..." Read more

    37 customers mention25 positive12 negative

    Customers have mixed opinions about the value of the battery. Some mention that it is worth the money, while others say that it's outrageously expensive and not worth the price.

    "...It was a great deal purchasing these batteries. Hoping to see the 12.0 batts on sale in the near future...." Read more

    "...Worth every penny for the guy/girl who uses power tools all day. You don't have to constantly recharge it throughout the day." Read more

    "...I had to chase down the package because let’s face it, the battery is not cheap." Read more

    "Great product great price if you own Milwaukee m 18 cordless tools do yourself a favor order these batteries you won't be disappointed" Read more

    7 customers mention0 positive7 negative

    Customers are not happy with the weight of the battery. They mention that it is heavy and bulky.

    "...It is big, but I never felt mush of a difference in weight from my 5.0ah battery’s." Read more

    "...It’s good balance for the weed whacker but a little too heavy to enjoy it in the circular saw or another hand tool imo" Read more

    "Little big and heavy" Read more

    "The only downside to this battery is the size and weight." Read more

    A K-Drill Ice Auger User Must-Have
    5 Stars
    A K-Drill Ice Auger User Must-Have
    I use my Milwaukee here in Minnesota through the winter to drill holes in the ice. The K-Drill Ice Auger chucks-up to the Milwaukee and then you have an ice auger powered by a Milwaukee drill. It's awesome! It's ultra-light and easy for smaller folks to handle. And no gas! However, as the standard 5 Amp Milwaukee battery is fine for 20 holes or so, put this 9 AMP Bad-Boy on there and you can drill seemingly forever. Besides run-time, the larger capacity also provides noticeably more drilling power because it's maintaining a higher voltage level under load.
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    Top reviews from the United States

    Reviewed in the United States on August 31, 2018
    42 people found this helpful
    Report
    Reviewed in the United States on January 14, 2024
    Reviewed in the United States on March 9, 2019
    Customer image
    5.0 out of 5 stars A K-Drill Ice Auger User Must-Have
    Reviewed in the United States on March 9, 2019
    I use my Milwaukee here in Minnesota through the winter to drill holes in the ice. The K-Drill Ice Auger chucks-up to the Milwaukee and then you have an ice auger powered by a Milwaukee drill. It's awesome! It's ultra-light and easy for smaller folks to handle. And no gas! However, as the standard 5 Amp Milwaukee battery is fine for 20 holes or so, put this 9 AMP Bad-Boy on there and you can drill seemingly forever. Besides run-time, the larger capacity also provides noticeably more drilling power because it's maintaining a higher voltage level under load.
    Images in this review
    Customer image
    Customer image
    8 people found this helpful
    Report
    Reviewed in the United States on September 20, 2018
    2 people found this helpful
    Report
    Reviewed in the United States on July 13, 2018
    13 people found this helpful
    Report
    Reviewed in the United States on June 20, 2020
    2 people found this helpful
    Report
    Reviewed in the United States on May 5, 2019
    Reviewed in the United States on October 19, 2022
    One person found this helpful
    Report

    Top reviews from other countries

    B.WELLS
    5.0 out of 5 stars Great for high demand tools, but too heavy for things you'll carry around all day
    Reviewed in Canada on June 21, 2019
    2 people found this helpful
    Report
    Bill
    5.0 out of 5 stars great price for the size of the battery...
    Reviewed in Canada on August 15, 2020
    The Dude
    5.0 out of 5 stars Buy Milwaukee and you’ll be happy. Knock-offs are always a gamble.
    Reviewed in Canada on March 21, 2019
    Paris
    4.0 out of 5 stars It is an OEM Milwaukee 9.0 HD battery
    Reviewed in Canada on August 15, 2020
    One person found this helpful
    Report
    SAT GUY
    5.0 out of 5 stars Milwaukee battery pack
    Reviewed in Canada on March 22, 2019
    One person found this helpful
    Report