Prime Day deals are live! View Deals
Search  for anything...
Milwaukee

Milwaukee 48-59-1850 M18 Xc 5.0 Starter Kit

  • Based on 2,613 reviews
Condition: New
Checking for the best price...
$92.00 Why this price?

Buy Now, Pay Later

As low as $15.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – 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 Monday, Jun 29
Order within 11 hours and 49 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • 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 on board: Displays remaining run time for less downtime on the job
  • All-weather performance: Delivers fade free power in extreme job site conditions
  • Add any M18 Tool-Only Option to Build Your Own Kit

Description

Delivers up to 2.5X more run-time, 20% more power and 2X more life than standard lithium-ion batteries. The M18 REDLITHIUM XC 5.0 Extended Capacity Battery Pack features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. The M18 REDLITHIUM XC 5.0 Battery features an advanced design, protecting the pack against harsh job site environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimizing heat, and prevents pack failures from vibration or drops. This unique to Milwaukee design also allows the battery to operate in extreme cold weather conditions (below OF/-18C). Managed by Milwaukee’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy- duty situations, while the discharge protection prevents cell damage. It also provides full system compatibility with 60+ M18 cordless solutions. Upgrade to the M18 REDLITHIUM XC 5.0 Battery Pack to instantly increase the run-time and durability of your M18 cordless tools.

Number of Batteries: 1 Lithium Ion batteries required.


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Cordless power tools


Unit Count: 1.0 Count


Number of Batteries: 1 Lithium Ion batteries required.


Brand: Milwaukee


Model Number: 48-59-1850


Model Name: 48-59-1850


Global Trade Identification Number: 36


UPC: 045242350636


Manufacturer: MILWAUKEE


Built-In Media: Battery Packs, Chargers & Radios, Cordless Tool Battery Pack, Power Tool Accessories


Warranty Description: Manufacturer Warranty


Item Type Name: M18 Xc 5.0 Starter Kit


Reusability: Rechargeable


Unit Count: 1.0 Count


Battery Weight: 29 Grams


Item Dimensions: 9.8 x 3.3 x 10.8 inches


Item Weight: 3.5 Pounds


Antenna Location: Cordless power tools


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 29

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

    • Must-have power for the M18 platform
This starter kit is an absolute beast and provides significantly longer runtime compared to the standard compact batteries. The 5.0 Ah capacity is the "sweet spot" because it offers plenty of power for heavy-duty tools without making the drill feel too heavy or unbalanced. I’m impressed by the charger’s speed, which gets me back to work quickly, and the built-in fuel gauge is super helpful for tracking remaining juice. The build quality is classic Milwaukee—rugged enough to survive being tossed around on a busy job site. If you're already on the M18 system, this bundle is the most cost-effective way to upgrade your power game. ... show more
Reviewed in the United States on December 21, 2025 by Chris
    • Worth buying
Fast charging speed, high quality, and silent operation.
Reviewed in the United States on May 21, 2026 by Alex
    • Real Deal! Real Deal!
Review Image by Brandon Mejia
Review Image by Brandon Mejia
This is such a great bundle price! It is an authentic Milwaukee Battery Starter Kit for such a great price! This price is better than Home Depot! I originally bought the product at Home Depot for a value of $288, not until I realized that Amazon is selling it for $92. I decided to return to the one from Home Depot, and bought it from Amazon instead. Same product, but for such an unbearable price deal. I felt like Home Depot was screwing me. Please don’t miss out on buying this. Such a great price. I will be using this for my Milwaukee Tire Inflator. ... show more
Reviewed in the United States on April 11, 2026 Reviewed in the United States on April 11, 2026 by Brandon Mejia
    • A+
Works great
Reviewed in the United States on May 22, 2026 by Worldbreaker
    • Great product
So far so good, the battery doesn't last too long when kept in the tool but charged up fast
Reviewed in the United States on March 23, 2026 by Allthatflash
    • Good charger if you have both M18 and M12 tools - also good price here on Amazon. However, only charges one battery at a time.
This charger is handy because it has both slots for my M18 and M12 batteries, as I own both types of Milwaukee tools. It works quickly, and even my fully drained 5AH M18 Fuel battery recharges in about an hour. The smaller, lower amp hour batteries charge very quickly - especially the 2.0AH M12 Fuel batteries. Note this charger is priced well comparatively here on Amazon, for instance, when I went to buy this at Home Depot, the $149 price tag scared me off. Considering I got mine here on Amazon for $95, that is a huge price difference for the same product. I bought it from a third party seller, but it was the same product, in the same new factory sealed clam shell packaging - only 40% cheaper than Home Depot. One thing to like about this charger is that it does not over-charge your batteries if you leave them in there after they are done charging. Some chargers keep delivering full charging amps if you leave the battery in the charger, and if you forget about it and leave it in the charger for extended periods, you can shorten the life of your batteries. This Milwaukee charger goes into a "float" mode after the charging light turns green, and maintains the battery to full charge witlh low and periodic voltage. That is a nice feature. Another nice feature of the M12 and M18 lithium batteries - no memory for partial charges. (or so Milwaukee claims ;-)) As some may know, if you put a half charged battery in some chargers, and not wait until the battery is fully drained to charge it, then your battery will develop a "memory" and you will progressively get worse and worse life / performance out of the battery, until it dies a premature death. (This is why there are shops that sell "recycled" batteries - these batteries can actually be bought back to life with a special "refresher" charger, and they sell them again!!)) This "partial charging" and memory is not an issue with the Milwaukee charger - it claims you can top off your batteries at will if you expect a long day of wrenching... One thing to note about this charger - although it has two charging ports (one for the M18 and one for the M12) - you cannot charge two batteries at the same time. Only one will charge, and when it is complete, the other battery will begin charging. It would have been handy if both batteries would charge at the same time. Another thing that would be nice is some sort of beep or notice that the battery has completed. The process of finding out your battery is fully charged is entirely visual, and I wish more chargers would give some audio cues when completed. Batteries last the longest when only left on the charger as little as possible, so some sort of notice when done would be nice. All in all a good charger - no memory, float charging when full are good features - however, concurrent charging of two batteries and an audible tone when done would make this a five star charger in my book. Thanks for reading. ... show more
Reviewed in the United States on March 13, 2016 by Timbo Slims
    • Affordable price, powerful performance, and strong durability.
The battery is excellent. You no longer need to worry about insufficient power. It also has strong power and is very convenient to install and remove in daily use.
Reviewed in the United States on January 5, 2026 by kaka
    • Nice shoes
Love the shoes for a casual fit
Reviewed in the United States on April 6, 2026 by LD58

Can't find a product?

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