A M18 RED LITHIUM XC-5.0 cordless battery in its original clear plastic clamshell packaging, showing the black and red battery face.
A Milwaukee M18 RedLithium XC5.0 cordless drill battery in its original retail blister packaging.
A close-up of a RED LITHIUM battery pack, showing a black body with a red side button and illuminated red battery indicator lights on the front face.
A red and black RED LITHIUM cordless battery pack photographed from the back, showing the battery terminals and a level indicator.
A M18 RED LITHIUM XC-5.0 cordless battery in its original clear plastic clamshell packaging, showing the black and red battery face.
A Milwaukee M18 RedLithium XC5.0 cordless drill battery in its original retail blister packaging.
A close-up of a RED LITHIUM battery pack, showing a black body with a red side button and illuminated red battery indicator lights on the front face.
A red and black RED LITHIUM cordless battery pack photographed from the back, showing the battery terminals and a level indicator.

Milwaukee M18 REDLITHIUM XC 5.0Ah Battery Pack (48-11-1850 / M18B5)

Regular price $99.00
Sale price $99.00 Regular price $189.00
Unit price
Compare Ask a question

Ask a Question

* Required fields

 Size guide Share
A M18 RED LITHIUM XC-5.0 cordless battery in its original clear plastic clamshell packaging, showing the black and red battery face.

Milwaukee M18 REDLITHIUM XC 5.0Ah Battery Pack (48-11-1850 / M18B5)

Regular price $99.00
Sale price $99.00 Regular price $189.00
Unit price
Product description
Shipping & Return

Power through heavy-duty jobs with the Milwaukee M18™ REDLITHIUM™ XC 5.0Ah Extended Capacity Battery Pack (48-11-1850 / M18B5). Built to deliver up to 2.5X more runtime, 20% more power, and 2X more recharges than standard lithium-ion batteries, this battery ensures peak performance across all Milwaukee M18™ cordless tools.

Key Features & Benefits:

  • REDLINK™ Intelligence: Advanced electronics protect against overloads, overheating, and cell damage during heavy-duty applications.
  • All-Weather Performance: Delivers fade-free power in extreme jobsite conditions, operating down to 0°F (-18°C).
  • Onboard Fuel Gauge: Displays remaining runtime to minimize downtime on the job site.
  • Durable Construction: Built-in water management and shock-absorbing design protect internal components from drops, vibration, and liquid intrusion.
  • Universal M18™ Compatibility: Powers more than 200+ Milwaukee® M18™ cordless power tools.

Specifications:

  • Brand: Milwaukee
  • Model / MPN: 48-11-1850 / M18B5
  • Voltage: 18V
  • Capacity: 5.0 Ah
  • Battery Type: Lithium-Ion (Li-Ion)

Enjoy Free Shipping to anywhere in the U.S.A. on all orders over $60.00 (excludes Oversize and Freight Items).

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

Recently Viewed Products