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Two M18 RedLithium XC5.0 battery packs on a white background
  • Two M18 RedLithium XC5.0 battery packs on a white background
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Two M18 RedLithium XC5.0 battery packs on a white background
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
  • Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)
Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)

Milwaukee (48-11-1852) M18 18-Volt Lithium-Ion XC Extended Capacity 5.0 Ah Battery Pack (2-Pack)

$245.99 $448.00
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5Low Stock

Brand: Milwaukee | Barcode: 045242350506

🏷️ This item is brand new in original, sealed retail packaging. 100% authentic Milwaukee® product.

Milwaukee M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Pack (2-Pack)

The MILWAUKEE® M18™ REDLITHIUM™ XC 5.0 Extended Capacity Battery Pack (2-Pack) delivers up to 2.5X more runtime, 20% more power, and 2X longer life than standard lithium-ion batteries. It is the ultimate power source for professionals demanding peak performance and reliability on the jobsite.

Engineered with advanced pack construction and REDLINK™ Intelligence, it offers industry-leading protection from overload, overheating, and cell damage while optimizing performance and durability. Its rugged design routes moisture away from critical electronics, minimizes heat buildup, and withstands vibrations and drops, allowing the battery to thrive in harsh conditions, including extreme cold below 0°F (-18°C). With 5.0Ah of runtime and full compatibility across more than 250 M18™ cordless tools, this battery pack maximizes productivity and delivers fade-free power.

Highlights

  • Compatible with all M18™ Power Tools
  • Delivers long life and run time with fade-free power
  • 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 250 M18™ cordless tools
  • Includes: (2) M18™ 18-Volt REDLITHIUM™ XC 5.0 Ah extended capacity batteries

Why Buy From Us

  • Authentic Milwaukee® products – no third-party or refurbished items
  • Brand new, factory-sealed in retail packaging
  • Fast shipping across Canada
  • Secure checkout and responsive customer support
  • Free Returns within 30 days

Shop with confidence — all Milwaukee® batteries and chargers come backed by manufacturer warranty and our satisfaction guarantee.

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Frequently asked questions
How do I know the products are authentic?

We source all our products directly from authorized manufacturers and distributors. Every item we sell is 100% genuine and comes with manufacturer warranties where applicable.

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We pack and ship most orders within 1 business day. All items ship from Mississauga, Ontario.

Estimated delivery times:

  • Greater Toronto Area: 1-3 Days
  • Other destinations: Varies based on distance (closer locations receive shipments faster)

Please note that delivery timeframes are estimates. If you experience any delivery issues, please don't hesitate to Contact Us.
What is the Return Policy?

Returns must be initiated within 30 days of receiving your order.

We offer full refunds for defective items or products in unopened, original condition. Opened items may be subject to a 20% restocking fee.

To start a return, please Contact Us with your order number and reason for return.