Milwaukee M18 18-Volt Lithium-Ion Compact Battery (2-Pack)-48-11-1811 at The Home Depot
Free shipping


Model # 48-11-1811

Internet # 203806671

Store SKU # 1000011185

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

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

This item has been discontinued.
The Home Depot no longer carries this specific product.

$119.00 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # 48-11-1811

Internet # 203806671

Store SKU # 1000011185

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

Info & Guides

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


Assembled Depth (in.)  4.016 in  Assembled Height (in.)  5.787 in 
Assembled Width (in.)  2.165 in  Battery Power Type  Lithium Ion 
Color Family  Red  Power Tool Accessory Type  Battery 
Power Tool Product Type  Power Tool Accessory  Rechargeable  Yes 
Returnable  90-Day  Voltage (volts)  18 


Rated 4.3 out of 5 by 7 reviewers.
Rated 3 out of 5 by plan on replacing your battery set every 2 years, but it is an excellent battery (lightweight, reliable) in an exceptional line of tools milwalkee makes top notch cordless power tools for the professional. i use these 18v compact li ion batteries only on my drill. they generally do a very good job, but at times i wish they would last longer, but that is offset by the very short recharge time and i use two (one charging while i use the other). my only disappointment is the duty time markedly reduces after about 2 years. for the price, these should last much longer in my humble opinion. April 2, 2014
Rated 5 out of 5 by Quality Batteries This set of batteries have been working great with my drill, infact i believe they work better than the original, hold their charge longer and diffinitely charge much quicker. Over all Im very happy with the performance and quality of this product. I thought the price was also reasonable when comparing with other online suppliers. It also shipped quickly and correctly. July 3, 2013
Rated 5 out of 5 by Light weight, charge status indicator and powerful! Great deal on the 2-pack at Home Depot! Now have 3 18v batteries. Quick re- charge time means no down time! January 14, 2014
Rated 4 out of 5 by Does the job at a great price Best feature is how quickly they take a full charge. Small battery makes handling easy without fatigue. July 9, 2013
Rated 5 out of 5 by Milwaukee M18 battery The price was very good for these new factory-quality OEM replacements. They have charged and worked very well. June 25, 2013
2 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.