Search  for anything...
Milwaukee

Milwaukee 48-11-1865 M18 REDLITHIUM HIGH OUTPUT XC 6 Ah Lithium-Ion Battery

  • Based on 1,873 reviews
Condition: New
Checking for the best price...
$85.00 Why this price?
Save $14.99 was $99.99

Buy Now, Pay Later

As low as $14.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 6 left in stock, order soon!
Fulfilled by Globally Sourcing
Arrives Sep 10 – Sep 12
Order within 4 hours and 33 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • 50% more runtime, most work/charge of any power tool battery
  • 50% more power to replace 15Amp corded tools & runs 50% cooler
  • Fully compatible with the M18 System, featuring over 150+ tools

Description

The M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 6 Amp Hours


Recommended Uses For Product: Power Tool


Manufacturer: ‎Milwaukee


Part Number: ‎MIL-48-11-1865


Item Weight: ‎1.5 pounds


Product Dimensions: ‎5.5 x 3.75 x 3.5 inches


Item model number: ‎MIL-48-11-1865


Batteries: ‎1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎1 Count (Pack of 1)


Color: ‎Black


Material: ‎Plastic


Power Source: ‎Battery


Voltage: ‎18 Volts


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎6 Amp Hours


Date First Available: August 30, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 10 – Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Big boy battery
Very good battery at a good price, has a long runtime, will charge in about an hour, fits all tools, and is not heavy despite its size.
Reviewed in the United States on August 4, 2025 by AbnerG
    • Just as expected.
It works and it was just like the other one I have. It fits in my charger and holds a charge.
Reviewed in the United States on May 11, 2025 by D. Witmer
    • REAL milwaukee batteries
Geniune milwaukee batteries that can run diagnostics!
Reviewed in the United States on June 25, 2025 by Kyle
    • It has the power!
SO much stronger than the smaller batteries that come with the drill and impact wrench! Only used a couple of times with the M18 120/500CFM leaf blower but So far, so good.
Reviewed in the United States on July 9, 2025 by J D
    • battery works well
arrived on time and works so far.
Reviewed in the United States on May 13, 2025 by Byron Brunson
    • Working well despite the heavy weight and high cost.
Working well despite the heavy weight and high cost. Will have to wait to purchase any more of these batteries until the price drops. We prefer do these OEM to the generic brands.
Reviewed in the United States on November 29, 2024 by Mike
    • long run time
heavy duty
Reviewed in the United States on August 18, 2025 by Herman Bryant
    • My husband loves this purchase.
The price was about 1/3 what a local merchant was charging.
Reviewed in the United States on August 7, 2025 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...