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Milwaukee 48-11-1880 M18 REDLITHIUM HIGH OUTPUT 18v 8.0 Ah Lithium-Ion Battery Pack

  • Based on 4,030 reviews
Condition: New
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$119.00 Why this price?
Holiday Deal · 40% off was $199.00

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As low as $19.83 / mo
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 4 left in stock, order soon!
Fulfilled by ToolMasters Associates

Arrives Jan 4 – Jan 5
Order within 13 hours and 51 minutes
Available payment plans shown during checkout

Features

  • Combination Kits, Batteries and Chargers
  • Manufacturer: Milwaukee
  • Made in China
  • Included components: Product & Instructions Guide

Description

Battery, Battery Capacity 8.0 Ah, Battery Chemistry Li-Ion, Charger Included No, Terminal Type Slide-on, Voltage 18V DC, Cordless Tool Kit Contents 1 Battery, Automatic Shut-Off No, Battery Series High Output CP, XC, Cordless Tool Battery Platform M18 REDLITHIUM, Overall Height 3 1/4 in, Overall Length 5 1/2 in, Overall Width 3 1/4 in, Weight 2 19/64 in, Wireless Tool Tracking No

Specs & Other Info

SpecificationDetails
BrandMilwaukee
Operating Voltage18 Volts
Weight2.54 Pounds
Battery TypeLithium
Quantity of Batteries1 Lithium Metal battery required (not included)
ManufacturerMilwaukee
Part Numbers48-11-1880, 48-11-1835
Product Dimensions5.46 x 3.3 x 3.22 inches
Model Number48-11-1880
Product StatusCurrently available
Package Size1 Pack
ColorChrome
Design StyleHammerdrill
Material CompositionVarious Materials
Product Thickness1 Inch
Package ContentsProduct & Instruction Manuel
Battery Capacity8 Ampere-hours
Warranty3 Year Limited Warranty
Initial Release DateMay 21, 2019

Frequently asked questions

The Milwaukee M18 REDLITHIUM battery operates at a high output of 18 volts.

The Milwaukee M18 REDLITHIUM battery has a substantial capacity of 8.0 Ampere hours (Ah).

Yes, the Milwaukee M18 REDLITHIUM HIGH OUTPUT battery is a rechargeable lithium-ion battery pack.

This battery is versatile and designed for use with all Milwaukee M18 cordless tools.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


Overall, the Milwaukee M18 8Ah battery received positive reviews for functionality, longevity, and performance. The battery life is praised for lasting between 20 to 180 minutes depending on usage, proving to be an improvement over the previous 9Ah version. Despite a few concerns over the authenticity due to packaging and charge status indicator, purchasers affirm they are genuine products and comparable in performance to those purchased on-site.

Pros

  • 🔋 Battery life lasts between 20 to 180 minutes depending on the tool used
  • 💪 More powerful and lasts longer than the previous 9Ah version
  • 💲 Great value for money, especially on sale
  • 👍 Can be used with a range of Milwaukee tools

Cons

  • 😕 Concerns over packaging and authenticity
  • 😮 Battery indicator lights appear dimmer than other verified Milwaukee batteries
  • 💬 Some batteries do not display a 'chasing pattern' indicator light
  • 📦 One product was lightly used instead of brand new as expected

Should I Buy It?

Yes, the Milwaukee M18 8Ah battery appears to be a smart purchase. Most consumers report satisfaction with battery life and overall performance. Do note the concerns a few buyers pointed out, but keep in mind these were infrequent. As always, do appropriate research and consider your specific requirements before buying.


  • Well made, great power
I recently switched all my cordless tools to Milwaukee, mostly because of the batteries. For years I’ve had another brand and from the start had problems with their batteries. The M18 batteries are not cheap but are excellent. They come in a variety of capacities - I have some up to 12 Ah. The batteries are different sizes depending on the capacity, but all fit in all Milwaukee tools. I use this and the others in drills, impact drivers, circular saw, reciprocating saw, leaf blower, weed string trimmer, edger, cordless chainsaw, portable vacuum cleaner, and others. Each M18 batteries has a buit-in charge-level indicator. Highly recommended for those who use such things. ... show more
Reviewed in the United States on December 14, 2024 by JK Jordan

  • Fresh new battery, never overheats, zero issues
Excellent battery! Legitimate Milwaukee brand. Never had it overheat. It powers my high-demand M18 blower through a full cycle and charges seamlessly afterward.
Reviewed in the United States on December 6, 2024 by Jamesg

  • great price, good quality
The battery fits my tools, provides extended power as promised
Reviewed in the United States on August 14, 2024 by Don W.

  • A must have.
Great fit and confidents in the long lasting battery.
Reviewed in the United States on November 9, 2024 by Jim Woodson

  • It pays to go with the best.
I bought some knockoff Milwaukee compatible batteries. The lasted only a couple of charges before they wouldn't charge at all. Go with the Milwaukee brand. It's more expensive to buy but far less expensive in the long run.
Reviewed in the United States on June 1, 2024 by Clark Brown

  • Update
I had reviewed this earlier and gave it a bad review in my opinion, and for that I apologize. I found out that it was my blower that was actually bad and not the battery. The blower was new but I guess every once in a while you can buy something new, even from Milwaukee, and it be bad. Anyway the battery is purchased here is good. I got another blower and used this battery and it done very good. It will last about 20 minutes with the blower running continously. For r the price you can't beat it. This is a very good deal though Milwaukee still says they don't stand behind the warranty on products sold by unauthorized dealers. I guess you can just have it repaired by using the date code on the battery and not using the receipt from Amazon. The battery I got had a good date code, it being only a few months old, about the same as you get no matter where you purchase the battery. So overall I'm very happy with the purchase and as I said it's a really great deal. Again I apologize for giving this a bad review before. I usually wait a few months before writing a review to see how long products last and how they perform, but I jumped the gun on this one and I'm sorry. If you need a Milwaukee battery buy this you won't find a better deal and yes I will purchase again myself. ... show more
Reviewed in the United States on August 17, 2023 by Paul Lewis

  • It’s not new or comes with package
I got the battery in a purple flimsy bag and opened it open and it was Inside another bag and opened that up and it was in another bag and then finally open it up and found the battery no package with some scratches on it. I got the battery dead and charged it and haven’t tried it yet to see if it a new unused battery Edit: with the Milwaukee weed eater with 2.0 m18 batteries it takes me 2 of the 2.0 and a bit of the third 2.0 to do my half acre yard. With the 8.0 I can do it in with half battery left so appears the battery is the 8.0 capacity ... show more
Reviewed in the United States on June 29, 2024 by James Gennings II James Gennings II

  • Only Milwaukee Li-ion
I've had Li-ion batteries and the associated tools from more than a half dozen manufacturers and for well over a decade. For the last 6 years, that included many Milwaukee M-18 and M-12 tools. Of all the batteries, the only ones that have never failed (so far) are Milwaukee's. Milwaukee tools are almost always excellent. Their Li-ion batteries are the best. ... show more
Reviewed in the United States on August 12, 2024 by robosolo

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