Description:

Key Features

M28 and V28 ReadyThis battery works across Milwaukee M28 and V28 cordless tools, so it is a direct way to keep older 28V gear running instead of replacing a whole platform. Onboard Fuel GaugeA built-in charge indicator shows remaining runtime before you start the task, which helps cut down on dead-battery surprises and unnecessary trips back to the charger. Protected for Heavy WorkREDLINK Intelligence, overload protection, discharge protection, and temperature management all work together to help the pack hold up in high-torque applications and protect both the battery and tool.

Overview

The Milwaukee 48-11-2830 M28 Lithium-Ion Battery Pack is a 28V battery pack built for Milwaukee M28 and V28 cordless power tools. This is a battery pack designed for powering high-torque cordless tools on the jobsite. Model Number: 48-11-2830. If you are still running Milwaukee 28V equipment and need a reliable replacement pack, this is the battery that keeps those tools in service without changing platforms.

What matters here is not just that it is a lithium-ion battery, but how it is managed. Milwaukee calls out REDLINK Intelligence, overload protection, discharge protection, temperature management, and individual cell monitoring. In practical terms, that means the pack is built to deal with heavy demand while helping prevent the kind of battery stress that shortens pack life or puts extra strain on the tool during hard use.

The onboard fuel gauge is one of those simple features that makes day-to-day use better. You can check remaining charge before climbing a ladder, heading to a roof, or starting a cut or fastening run. That saves time and helps you plan battery swaps instead of getting caught halfway through a job with a dead pack.

Milwaukee positions this pack for tough, high-torque applications, and the construction backs that up. The housing uses rubber and plastic materials for durability, and the pack is built to take regular jobsite handling. At 2.35 pounds, it is substantial enough to match the demands of 28V tools without being oversized for the platform.

The big compatibility point is straightforward: this battery powers Milwaukee M28 and V28 cordless power tools. That makes it especially useful for contractors and maintenance crews who still depend on 28V Milwaukee gear and want a current replacement battery rather than piecing together aging stock. It is also a clean fit if you need to standardize backup packs across both of those Milwaukee platforms.

In terms of size, the pack measures 4 inches long, 7 inches wide, and 7.13 inches high. Those dimensions matter when you are packing multiple batteries in gang boxes, service vans, or tool bags. It is a single-pack purchase, so you are getting one replacement battery rather than a starter kit.

This Milwaukee battery pack is best for users who already own compatible M28 or V28 tools and need dependable runtime, proper system communication, and better long-term durability than a bargain replacement battery. If you do not own Milwaukee 28V tools, this is obviously not your entry point. But if you do, the Milwaukee 48-11-2830 M28 Lithium-Ion Battery Pack is the right way to keep that platform working as intended.

Keep Your 28V Tools Working

If your crew still relies on Milwaukee 28V tools, this pack is about keeping productive equipment in rotation. It gives you a direct replacement battery from the original platform instead of forcing a tool upgrade before you are ready.

• Powers Milwaukee M28 and V28 cordless power tools
• 28V lithium-ion battery platform with 3.0 Ah capacity

Built to Handle Heavy Demand

This battery is designed for real jobsite use, not light-duty backup work. Protection features help the pack manage heat, load, and discharge so it can support demanding cordless applications with better long-term durability.

• REDLINK Intelligence helps optimize performance and protect the system
• Temperature management and individual cell monitoring help maximize battery life

What's in the Box

• (1) Milwaukee M28 REDLITHIUM Battery Pack

Key Specifications

Compatibility

Battery Platform Designed for the Milwaukee M28 battery system. Tool Compatibility Powers Milwaukee M28 and V28 cordless power tools.

Built For

ConstructionGeneral ContractingRemodelingMaintenance CrewsHigh-Torque Cordless ToolsExisting Milwaukee 28V Users

Pro Tip

If you keep multiple M28 packs on the truck, use the onboard fuel gauge before you head onto the roof or ladder. It is a small thing, but it saves wasted climbs and keeps your strongest pack on the tool doing the heaviest work.

Warranty & Support

3 Year Limited Warranty.

Tool Nut's Take

Tool Nut's Take

Milwaukee 48-11-2830 M28 Lithium-Ion Battery Pack for Keeping 28V Gear Alive

This is the battery you buy when your M28 or V28 tools still earn their keep and you want the right pack, not a shortcut.

• Who it's for: Contractors, maintenance teams, and serious Milwaukee users who still run 28V cordless tools and need a proper replacement battery.
• Why it stands out: Official M28 platform fit, REDLINK system protection, onboard fuel gauge, and compatibility with both M28 and V28 tools.
• Worth knowing: This is a single battery pack, not a starter kit, so make sure you already have a compatible Milwaukee 28V tool and charger.

Common Questions

• What tools does this battery fit? It is designed for Milwaukee M28 tools and also powers Milwaukee V28 cordless power tools.
• What is the battery voltage and capacity? This battery is rated at 28V with a 3.0 Ah capacity.
• Does it have a charge indicator? Yes. It has an onboard fuel gauge to show remaining runtime.
• Is this ONE-KEY enabled? No. The listed specifications state that ONE-KEY is not enabled on this battery pack.