SKU: 73419116234

Milwaukee M18 18-Volt REDLITHIUM XC Extended Capacity Battery Pack, 4.0Ah

Sale price$125.10 Regular price$139.00
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Description

Milwaukee M18 18-Volt REDLITHIUM XC Extended Capacity Battery Pack, 4.0AhM18 18V REDLITHIUM XC 4. 0Ah Battery Pack This Milwaukee M18 REDLITHIUM XC 4. 0Ah battery delivers long, fade free power for all M18 cordless tools, even in harsh jobsite conditions. Built with REDLINK electronics and a rugged, rubber overmolded housing, it resists impacts, overheating, and cell damage for extended life. Key Features: Wide Compatibility: Powers all Milwaukee M18 cordless tools and works with all M18 chargers (sold separately) Long

M18 18V REDLITHIUM XC 4.0Ah Battery Pack

This Milwaukee M18 REDLITHIUM XC 4.0Ah battery delivers long, fade-free power for all M18 cordless tools, even in harsh jobsite conditions. Built with REDLINK electronics and a rugged, rubber-overmolded housing, it resists impacts, overheating, and cell damage for extended life.


Key Features:

  • Wide Compatibility: Powers all Milwaukee M18 cordless tools and works with all M18 chargers (sold separately)
  • Long Runtime: 4.0Ah capacity provides extended run time with fade-free performance
  • REDLINK Intelligence: Electronics optimize performance and help prevent overloads and overheating
  • Durable Construction: Welded frame, cell separators, and rubber overmold protect against vibration and impact
  • Onboard Fuel Gauge: Built-in charge meter lets you quickly check remaining runtime

Specifications Table:

Specification Details
Battery System Milwaukee M18
Battery Amp Hours 4.0Ah
Battery Power Type Lithium Ion
Voltage 18V
Number of Batteries Included 1
Rechargeable Yes
Charge Time (min) 60
Color Family Red
Power Tool Accessory Type Battery
Tools Product Type Power Tool Accessory
Item Weight (lb) 1.685
Product Width (in.) 6.809
Product Height (in.) 6.115
Product Length (in.) 4.5
Onboard Fuel Gauge Yes
Warranty 3-year limited
Model 48-11-1840

Frequently Asked Questions (FAQ):

Q: Is this battery compatible with all M18 tools and chargers?
A: Yes. It works with all Milwaukee M18 cordless tools and M18 chargers (chargers sold separately).


Q: How long does it take to charge?
A: Approx. 60 minutes on compatible M18 chargers.


Q: Can it be used in cold weather?
A: Yes. It delivers fade‑free power in extreme jobsite conditions, including below-freezing temperatures.


Q: How many batteries are included?
A: One battery pack is included.


Q: Does it have a warranty?
A: Yes. Milwaukee backs the battery with a 3‑year limited warranty.


Power That Elevates Every Project

Milwaukee’s M18 XC 4.0Ah battery brings steadfast energy to your workshop, keeping tools running with a quiet confidence. The bold red-and-black form, trimmed with rugged overmold, is a modern utility statement that looks as tough as it performs. Pair it with your go‑to impact driver and keep a spare on the charger to maintain a seamless workflow. It’s the kind of dependable backbone that turns everyday tasks into a streamlined, pro‑level experience.


AI Review Summary:

Across retailer reviews, buyers praise the XC 4.0 battery for strong, consistent power and good runtime on M18 tools. Durability and the convenient fuel gauge are recurring positives. A minority report early failures or units that won’t hold a charge, usually resolved via warranty exchange. Representative quotes: “Plenty of juice for my impact and drill,” “Charge indicator is super handy,” and “One pack died within months but Milwaukee replaced it.”


Add this M18 XC 4.0Ah battery to your kit for longer runtime, reliable power, and fewer interruptions on every job.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73419116234

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ShainaKatt
Louisville, US
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025
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waragon
Los Angeles, US
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing. He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
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Reviewed in the United States on May 28, 2026
M
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Mystical Lady
Pawtucket, US
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
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Raquel
Draper, US
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
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HalfTrac
Chelsea, US
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026

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