Close
Skip to content

Close
Advantage Exclusive

FREE SHIPPING — Milwaukee M18 RedLithium XC Battery — 5.0Ah, Model# 48-11-1850

Item# 51491
 
 
Close
FREE SHIPPING — Milwaukee M18 RedLithium XC Battery — 5.0Ah, Model# 48-11-1850

Hover over image to zoom

Click image to enlarge

Tap image to enlarge

 
 
Only $129.00

Free Shipping (Lower 48 states)

Add to Cart
  • 5.0Ah extended capacity battery pack delivers up to 2.5X more run time, 20% more power and 2X more life than standard 18V lithium-ion battery
  • RedLink Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Sturdy construction offers long-lasting performance and durability
  • Onboard fuel gauge displays remaining run time for less downtime on job
  • All-weather performance delivers fade-free power in extreme jobsite conditions
See full description
Backordered Online — ships in 15 - 29 Business Days
Ship it | See Shipping Options
Buy it in a Store | Check Store Stock
 

Product Summary

The Milwaukee RedLithium™ XC5.0 Extended Capacity Battery Pack delivers up to 2.5 times more run time, 20% more power and 2 times more life than standard 18V lithium-ion batteries. The M18 RedLithium XC5.0 features superior pack construction, electronics and performance to deliver more work per charge and more work over the life of the pack. Advanced design protects the pack against harsh jobsite environments, routing water away from the electronics and out of the battery pack. Extends run times and life by minimizing heat and prevents pack failure from vibration or drops. Unique Milwaukee design also allows the battery to operate in extreme cold weather conditions (0° to -18°F). RedLink Intelligence features overload protection to prevent damage to cordless power tools in heavy-duty situations, while discharge protections prevents cell damage. Fully compatible with any M18 cordless power tool.

What's Included
  • (1) M18 RedLithium XC5.0 extended capacity battery pack
Performance-Driven M18™ Technology
Over 80 Tools, One Battery

Over 150 Tools, One Battery

  • Focused on improving productivity for professionals in the trades, MILWAUKEE® offers more than 150 performance-driven solutions that are fully compatible with the M18™ family — the fastest growing 18V cordless system on the market.
  • These tools stand alone, with patented technologies, innovative motors and advanced electronics powered by REDLITHIUM™ battery technology for unmatched run-time.

Performance-Driven M18™ Technology

  • The MILWAUKEE® M18™ cordless system represents the ultimate synergy of professional grade power, light weight, extreme performance and superior ergonomics.
  • Powered by REDLITHIUM™ battery technology for unmatched run-time, and coupled with patented technologies, innovative motors and advanced electronics, M18™ changes the game.
  • Whether it’s bringing cordless power to traditional corded products and manual activities or advances to fundamental tools, MILWAUKEE® drives to improve workplace productivity with user-driven innovations.
Performance-Driven M18™ Technology
Warranty

Shop With Confidence

  • MILWAUKEE ® provides the best in heavy-duty electric power tools and accessories.
  • Your purchase is protected with a 5-year limited warranty on cordless tools, a 2-year limited warranty on compact batteries, and a 3-year limited warranty on XC batteries.
  • Shop in complete confidence, knowing that Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.

Features + Benefits

  • 5.0Ah extended capacity battery pack delivers up to 2.5X more run time, 20% more power and 2X more life than standard 18V lithium-ion battery
  • RedLink Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Sturdy construction offers long-lasting performance and durability
  • Onboard fuel gauge displays remaining run time for less downtime on job
  • All-weather performance delivers fade-free power in extreme jobsite conditions
  • Powers any Milwaukee M18 cordless power tool
Key Specs
Item# 51491
Brand Milwaukee
Manufacturer's Warranty 3 year limited warranty
Ship Weight 1.8 lbs
Volts 18
Battery Type Lithium-ion
Battery Amp/Hour 5.0
Batteries (qty.) 1

Customer Reviews

Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

Don't Know Your Part Number?

Locating the part number for your item ahead of time will help ensure you quickly receive the correct items.

Find Parts
Parts + Service Available at Stores

Look for stores that have this icon:

Parts + Service

Find Stores

Compare with Most Popular Power Tool Batteries

See All Power Tool Batteries
 
 
 
 
Currently Viewing
 
 
Item# 46173
5 / 5 (2)
Only $29.99

Free Shipping

Item# 52789
3.6 / 5 (16)
Only $39.00

Free Shipping

Item# 330828
5 / 5 (8)
Only $99.00

Free Shipping

Item# 51491
FREE SHIPPING — Milwaukee M18 RedLithium XC Battery — 5.0Ah, Model# 48-11-1850 The price is $129.00.
FREE SHIPPING — Milwaukee M18 RedLithium XC Battery — 5.0Ah, Model# 48-11-1850
4.3 / 5 (3)
Only $129.00

Free Shipping

Item# 40518
4.9 / 5 (14)
Only $139.00

Free Shipping

Hide Similarities
Volts
12 18–20 18 18 18
Battery Type Lithium-ion Lithium-ion Lithium-ion Lithium-ion Lithium-ion
Battery Amp/Hour 1.5 - 3.0 5.0 3.0
Batteries (qty.) 1 0 1 1 2