Key Features
Two 5.0Ah PacksYou get a pair of extended capacity M18 batteries, so one can be on the tool while the other is ready to swap in. That means less waiting around and fewer charging interruptions during the day. M18 System FitThe Milwaukee M18 Redlithium XC 5.0Ah Extended Capacity 2-Pack Batteries + 13-Piece Bit Set works across the Milwaukee M18 platform. If you already run M18 tools, this is a straightforward way to add runtime and useful fastening bits at the same time. Bit Set IncludedAlong with the batteries, you get a compact magnetic bit holder and 12 insert bits in the drive styles people reach for most. It is a practical add-on for fastening work right out of the box.
Overview
The Milwaukee M18 Redlithium XC 5.0Ah Extended Capacity 2-Pack Batteries + 13-Piece Bit Set is a cordless battery and bit set built for Milwaukee M18 users who want more runtime and a small, useful fastening kit in one purchase. This is a battery kit designed for powering M18 cordless tools and handling common fastening jobs. Model number 48-11-1852-48-32-4035. For contractors, maintenance crews, and serious DIY users already on the M18 platform, the big value here is simple: two 5.0Ah XC batteries plus a compact bit set that covers everyday screwdriving tasks.
The battery side of this kit is what matters most. Milwaukee’s XC 5.0 design gives you extended capacity compared with smaller packs, which means longer runtime on drills, impact drivers, saws, and other M18 cordless tools. The product data also calls out REDLINK Intelligence, which is Milwaukee’s built-in communication between tool, battery, and charger to help optimize performance and provide overload protection. In plain terms, that helps the battery work smarter under load and adds a layer of protection when the job gets demanding.
These packs are also built for real jobsite use. The onboard fuel gauge lets you check remaining charge without guessing, which is one of those features you stop noticing only because it saves time all day long. The all-weather performance claim matters too, especially if your tools live in the truck, trailer, or garage and still need to work when conditions are less than ideal. Best-in-class construction and long-lasting durability are part of the package, so this is not just about capacity on paper. It is about batteries that are meant to hold up to repeated use.
The included 13-piece bit set turns this from a straight battery purchase into a more complete jobsite bundle. You get a compact magnetic bit holder and a spread of 1 inch insert bits for Phillips, square, Torx, and slotted fasteners. That mix makes sense for punch-list work, cabinet installs, electrical trim-out, general repairs, and assembly tasks where you want a few common bits organized in a small case instead of digging through a larger organizer.
Platform compatibility is another strong point. According to the supplied product data, these batteries power more than 60 Milwaukee M18 cordless power tools. That makes this kit especially useful for anyone already invested in Milwaukee’s 18V cordless system. If your daily setup includes multiple M18 tools, a second pair of XC 5.0Ah batteries can keep your rotation moving, and the bit set can stay in the bag or truck for quick fastening work.
As a package, this product makes the most sense for users who already own M18 tools and want a reliable battery upgrade rather than a new platform. It is a good fit for general contractors, remodelers, electricians, facility maintenance teams, and homeowners with a growing Milwaukee cordless setup. If you need bare tools powered, longer runtime on the job, and a compact assortment of driver bits that actually gets used, this kit is a practical buy.
Power Your M18 Tools Longer
If you already run M18 tools, extra batteries usually do more for productivity than another accessory. Two XC 5.0Ah packs give you a better rotation through the day, and the included bit set adds real value for fastening work.
- Includes (2) M18 REDLITHIUM XC5.0 extended capacity battery packs
- Includes compact magnetic bit holder and 12 insert bits in a compact case
What’s in the Box
- (2) M18 REDLITHIUM XC5.0 Extended Capacity Battery Packs
- (1) Compact Magnetic Bit Holder
- (2) Phillips #2 1 in Insert Bits
- (1) Phillips #3 1 in Insert Bit
- (2) Square #2 1 in Insert Bits
- (1) Torx T15 1 in Insert Bit
- (2) Torx T20 1 in Insert Bits
- (2) Torx T25 1 in Insert Bits
- (1) Slotted #8 1 in Insert Bit
- (1) Slotted #10 1 in Insert Bit
- (1) Compact customizable case
Key Specifications
| Voltage | 18V |
|---|---|
| Battery Capacity | 5.0Ah each |
| Batteries Included | 2 |
| Weight | 3.8 lb |
| Power Source | Rechargeable lithium-ion battery |
| Bit Set Size | 13-piece set |
| Insert Bit Length | 1 in |
| Fuel Gauge | Onboard charge indicator |
Compatibility
Battery Platform Fits Milwaukee M18 cordless power tools. M18 System Product data states these batteries power more than 60 Milwaukee M18 cordless power tools. Bit Use Includes 1 inch insert bits and a compact magnetic bit holder for common fastening applications.
Built For
General ContractingRemodelingElectricalFacility MaintenanceFasteningPunch List WorkDIY / HobbyistMilwaukee M18 Users
Tool Nut’s Take
Tool Nut’s Take
Milwaukee M18 Redlithium XC 5.0Ah Extended Capacity 2-Pack Batteries + 13-Piece Bit Set is the kind of bundle that actually earns its keep
You are really buying useful M18 runtime here, and the bit set is a practical extra instead of throwaway filler.
- Who it’s for: Anyone already invested in Milwaukee M18 tools who wants more battery rotation for daily work and a compact set of common driver bits.
- Why it stands out: Two XC 5.0Ah packs, onboard fuel gauges, REDLINK protection, and broad M18 compatibility make this more useful than a one-battery add-on.
- Worth knowing: This is a better fit for existing M18 users than for someone starting from scratch. The real value is in keeping your cordless setup running longer.
Common Questions
- What platform do these batteries fit? These battery packs fit Milwaukee M18 cordless power tools.
- How many batteries are included? This kit includes two M18 REDLITHIUM XC5.0 extended capacity battery packs.
- Does the kit include driver bits? Yes. It includes a 13-piece bit set with a compact magnetic bit holder and 12 insert bits.
- Does the battery have a charge indicator? Yes. The product data lists an onboard fuel gauge that displays remaining runtime.
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