Search  for anything...
Milwaukee

MILWAUKEE ELECTRIC TOOL 48-11-1820 Red Lithium 2.0 Compact Battery Pack, 3.3" x 6" x 5.6"

  • Based on 139 reviews
Condition: New
Checking for the best price...
$38.95 Why this price?
New Year Deal · 11% off was $43.95

Buy Now, Pay Later

As low as $9 / mo
  • – 4-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, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 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: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 10
Order within 16 hours and 14 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Description

MILWAUKEE M18 REDLITHIU M CP2.0 BATTERY (48-11-1820)

Number of Batteries: 1 Lithium Ion batteries required.


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 2 Amp Hours


Recommended Uses For Product: Power Tool


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.56 x 3.62 x 2.56 inches; 8.8 ounces


Item model number ‏ : ‎ ITBD-811060


Batteries ‏ : ‎ 1 Lithium Ion batteries required.


Date First Available ‏ : ‎ September 21, 2017


Manufacturer ‏ : ‎ Milwaukee Tool


Customer Reviews: 4.5 4.5 out of 5 stars (342)


Product Dimensions: ‎7.56 x 3.62 x 2.56 inches


Item Weight: ‎8.8 ounces


Manufacturer: ‎Milwaukee Tool


Item model number: ‎ITBD-811060


Batteries: ‎1 Lithium Ion batteries required.


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎September 21, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 10

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

    • Good price and good quality
Good price and works perfectly. Needed the smaller size battery for my drill.
Reviewed in the United States on December 31, 2025 by Sykesville shopper
    • Brand New Delivered in Retail Anti-Theft Plastic Packaging
We bought four of these M18 2.0 Amp-hr batteries. All four brand new delivered in retail anti-theft plastic packaging. All four work perfectly, charge fine w good stamina. These 2.0 batteries are great for tools like impact driver, drill, jigsaw. Keep the tool lighter and more compact. They're not meant for high drain tools like grinders or big circular saws ... show more
Reviewed in the United States on December 10, 2025 by Lucchese
    • Great battery
Just as advertise, it was a great price works perfectly well with all Milwaukee tools and it’s just what you would expect from an M18 battery
Reviewed in the United States on November 19, 2025 by andrew
    • Real Authentic OEM Milwaukee
Review Image by JK JK
Review Image by JK JK
Works well as you would expect for a real authentic Milwaukee M18 battery. I have Forge and XC batteries but I keep reaching for these CP 2.0 batteries for most of my jobs around the house. Was able to rotate my wheels/tires with a Fuel Impact Driver with ease. Also put it on my leaf blower and ran it on high for about 10 minutes. The battery still had 2 bars left on the same charge when I was done. Great stuff... ... show more
Reviewed in the United States on November 8, 2025 by JK JK
    • *NEW*Milwaukee CP2.0 Battery
Review Image by Osvaldo Juarez Osvaldo Juarez
Brand new Milwaukee in packaged arrived on time like always! Can't believe I'm excited for tools as an adult 😂 *Great product *Fast shipping *Affordable price *Long lasting battery *Item as described "NEW" Thank you!
Reviewed in the United States on December 27, 2025 by Osvaldo Juarez Osvaldo Juarez
    • Compact is best attribute
Works fine. Battery was made 3/4 of a year ago, wish I'd gotten fresher stock.
Reviewed in the United States on January 20, 2026 by Bruce
    • Good for a drill
Works great on a drill but not a leaf blower. It lasts about 1-2 minutes, then dies if used on a leaf blower.
Reviewed in the United States on November 16, 2025 by Tim
    • Defective batteries
Got 2 defective batteries. Tried different Milwaukee charges, charger lights flash between red and green and won’t charge either battery.
Reviewed in the United States on January 18, 2026 by Elizabeth Lowrey Rebacz

Can't find a product?

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