SKU: 67308180789

Milwaukee Tool 48-11-1840 M18™ REDLITHIUM™ XC 4.0 Extended Capacity Battery Pack

Sale price$178.20 Regular price$198.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Milwaukee Tool 48-11-1840 M18™ REDLITHIUM™ XC 4.0 Extended Capacity Battery PackDelivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium ion batteries. The M18 REDLITHIUM XC 4. 0 Extended Capacity Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 4. 0 amp hours of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in

Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The M18 REDLITHIUM XC 4.0 Extended Capacity Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 4.0 amp-hours of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0°F/-18°C. Managed by Milwaukees exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Switch to the REDLITHIUM 4.0 XC Extended Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M18 cordless tools.

Features

  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger

  • Best-in-class construction: Offers long-lasting performance and durability

  • Fuel gauge onboard: Displays remaining runtime for less downtime on the job

  • All-weather performance: Delivers fade-free power in extreme jobsite conditions

  • Versatility: Powers more than 40 Milwaukee M18 cordless power tools

Specifications

Battery System: M18
Voltage: 18V
Warranty: 3 Year Limited Warranty
Includes:
(1) M18 REDLITHIUM XC 4.0 Extended Capacity Battery Pack (48-11-1840)

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: 67308180789

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pam hune
Whiting, US
★★★★★ 4
Good quality
Size: X-Large, Color: White
What is for my husband. He loves them. Nice soft material.
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Reviewed in the United States on February 7, 2026
A
Verified Purchase
Anthony Carter
Pawtucket, US
★★★★★ 5
Great product.
Size: X-Large, Color: Black/Deep Grey/Grey/Deep Blue
Help great for support after vasectomy.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
John Shidel
Port Orchard, US
★★★★★ 2
Poor length & crotch fit.
Size: Medium, Color: Black
Poor support in the crotch area. Waist fits well. Legs too short & ride up. Expected fit to be as good as the Briefs design, which are a great fit. Do not want to chance buying a size down, not expected to be any better. Will buy another brand.
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Reviewed in the United States on May 6, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 5
Super comfortable! Great for layering under loose, cheeky shorts. Colors amazing!
Color: Multicolor B (5-pack), Size: Small
I specifically got these to wear under some loose shorts I got from Amazon (5 Pack Modal Lounge Shorts) so my cheeks don't show when bending over, and the pop of color looks amazing anyway! I have a 27" waist and 37.25" hips, and size Small works perfect for me. I love how these shorts have a classic underwear lining that a pad would sit perfectly on, whereas the longer boxer style ones of this same brand do not have that classic panty liner style crotch. The material is uniquely thick, stretchy, and thin/breezy all at once! To be honest, I am not opposed to wearing these straight up as shorts to work out it. They look like cute booty shorts and no one would know they're technically underwear. Plus when you buy a 5 pack like this, you're getting an amazing price whereas most athletic shorts are priced at $20 per pair or more, and they're not made with ANY natural materials like these BambooCool shorts are. I like them!
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Reviewed in the United States on March 24, 2026
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Amy Landi
Chelsea, US
★★★★★ 5
Best Sleep Shorts EVER ♥️
Color: Multicolor a (5-pack), Size: Medium
Love, love, LOVE these bamboo BoyShorts! I wear them for sleeping because they’re incredibly light, soft and comfortable while still having a great liner. They fit to my body while not feeling tight, snug or restrictive. Soooo comfortable. I’m 5’8” 145 lbs and went with Medium. ♥️
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Reviewed in the United States on May 6, 2026

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