Model # 48-11-1811

Internet #203806671

Store SO SKU #1000792877

Milwaukee M18 18-Volt Lithium-Ion Compact Battery Pack 1.5Ah (2-Pack)
0045242287529

Milwaukee

M18 18-Volt Lithium-Ion Compact Battery Pack 1.5Ah (2-Pack)

  • Best-in-class construction: long-lasting performance & durability
  • Fuel gauge onboard: Displays remaining runtime
  • Part of the M18™ System, featuring over 125+ tools
$11900 /each

Choose Your Options

Number of Batteries Included
2
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Best-in-class construction: long-lasting performance & durability
  • Fuel gauge onboard: Displays remaining runtime
  • Part of the M18™ System, featuring over 125+ tools
This Milwaukee 18-Volt Lithium-Ion Battery works on the M18 Cordless Tool System and has 1.5 Amp hours of run-time. This battery powers over 40 Milwaukee M18 cordless tools. The M18 Compact RED LITHIUM battery offers less weight and a reduced size than the M18 XC High Capacity RED LITHIUM battery pack to reduce user fatigue. Managed by Milwaukee’s exclusive REDLINK Intelligence, the battery features Overload Protection, a Temperature Management System, Individual Cell Voltage Monitoring, Discharge Protection and a Battery Fuel Gauge.
  • Overload protection - prevents user from damaging their cordless power tool investment in abusive situations
  • Temperature management system - keeps battery in ideal temperature range to provide maximum life
  • Individual cell monitoring - ensures optimal charge and discharge for maximum life
  • Discharge protection - prevents cell damage from over-discharge
  • Best in class construction
  • Integrated weld frame
  • Cell separator
  • Impact and vibration protective rubber
  • For use with Milwaukee M18 cordless tools
  • Compatible with over 125+ Milwaukee tools
  • Click here for more information on Electronic Recycling Programs

Product Overview

This Milwaukee 18-Volt Lithium-Ion Battery works on the M18 Cordless Tool System and has 1.5 Amp hours of run-time. This battery powers over 40 Milwaukee M18 cordless tools. The M18 Compact RED LITHIUM battery offers less weight and a reduced size than the M18 XC High Capacity RED LITHIUM battery pack to reduce user fatigue. Managed by Milwaukee’s exclusive REDLINK Intelligence, the battery features Overload Protection, a Temperature Management System, Individual Cell Voltage Monitoring, Discharge Protection and a Battery Fuel Gauge.

  • Overload protection - prevents user from damaging their cordless power tool investment in abusive situations
  • Temperature management system - keeps battery in ideal temperature range to provide maximum life
  • Individual cell monitoring - ensures optimal charge and discharge for maximum life
  • Discharge protection - prevents cell damage from over-discharge
  • Best in class construction
  • Integrated weld frame
  • Cell separator
  • Impact and vibration protective rubber
  • For use with Milwaukee M18 cordless tools
  • Compatible with over 125+ Milwaukee tools
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Product Depth (in.)
4.016
Product Height (in.)
5.787
Product Length (in.)
3.1 in
Product Width (in.)
2.165

Details

Battery Amp Hours
1.5
Battery Power Type
Lithium Ion
Color Family
Red
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Specifications

Dimensions

Product Depth (in.)
4.016
Product Height (in.)
5.787
Product Length (in.)
3.1 in
Product Width (in.)
2.165

Details

Battery Amp Hours
1.5
Battery Power Type
Lithium Ion
Color Family
Red
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

More Products With These Features

Search

Questions & Answers

Does it come charged?

Asked by: Ace
Some power in battery but need a full charge to use.
Answered by: PLUMTRICAIN
Date published: 2017-04-09

which tools will this battery work in

Asked by: home shopper
Milwaukee 18 volt (lithium ion) 1/2" compact driver drill
Answered by: thepostman
Date published: 2016-06-26

will the 48-11-1811 battery work in the drills that take the 48-11-1815

Asked by: Les
Yes they are interchangeable.... A 48 11 1828 will even work
Answered by: Frankthecarpenter
Date published: 2015-09-17

Weight

How much does the compact battery, 48-11-1815, weigh? How much does the 2.0 battery weigh?
Asked by: Jeff
The compact M18 1.5 AH REDLITHIUM battery weighs 1 pound while the M18 2.0 AH REDLITHIUM battery weighs 1.1 pounds.
Answered by: MilwaukeeElectric
Date published: 2016-01-05
  • y_2017, m_9, d_23, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_7
  • loc_, sid_203806671, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 97ms
  • QUESTIONS, PRODUCT

Customer Reviews

M18 18-Volt Lithium-Ion Compact Battery Pack 1.5Ah (2-Pack) is rated 4.0 out of 5 by 29.
Rated 5 out of 5 by from Been using m12 and m18 tools for several years and have had great service from tools and batterie... Been using m12 and m18 tools for several years and have had great service from tools and batteries. I use them every day in plumbing and electrical service business and I don't baby them. I have had a couple units have to be sent off for repair but owning around 15 different units that's not a big deal. Have not had but one m12 battery not hold a good charge and its 5 plus years old. For repair if you go online and fill out the forms Milwaukee will even send you a shipping label for free shipping for repair. I usually get a tool back in less than a week. I have a 1/2" M18 FUEL hammer drill that will drill a 1" hole in a 8" concrete wall with no problem and not use up the battery. Not sure about the battery life or the warranty hassle, it's always worked great for me. THANKS MILWAUKEE!
Date published: 2017-04-09
Rated 5 out of 5 by from We needed a second battery for our drill since we use it a whole lot. The battery pack came in on... We needed a second battery for our drill since we use it a whole lot. The battery pack came in only a few days. Such prompt service! The only thing is... the box it came in could have held a small fridge. We got a good chuckle from that! No problems with the battery. Fits perfect. Holds a good charge. Making our life easier doing projects.
Date published: 2017-05-26
Rated 5 out of 5 by from Received battery very fast. Fits my old Milwaukee just fine. Please as a ll get out with it. Received battery very fast. Fits my old Milwaukee just fine. Please as a ll get out with it.
Date published: 2017-04-25
Rated 5 out of 5 by from Good price, quick access to product, and it's preforming perfectly. Good price, quick access to product, and it's preforming perfectly.
Date published: 2017-04-18
Rated 5 out of 5 by from M-18 lithium battery Great battery. Not as heavy as full size, but just as powerful.
Date published: 2017-04-11
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-08-16
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
Rated 5 out of 5 by from Cant beat Milwaukee! I have several Milwaukee M18 tools, (purchased from HD) and I have not found fault with any of them. This small, light weight battery only adds to the versatility of the tools. It is designed not to fit the larger M18 tools like the 6.5 inch saw, but for work in tight places it is perfect with the smaller tools. I have 2 of the larger batteries for the heavy tools. This works well with the drill and the impact driver and the work light, don't let the smaller size fool you, it will stay with you all day for for tight place work. Like I said you cant beat Milwaukee! willway
Date published: 2010-10-06
  • y_2017, m_9, d_23, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_29
  • loc_, sid_203806671, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 106ms
  • REVIEWS, PRODUCT