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Milwaukee MX FUEL FORGE HD12.0 Battery Pack
- $471.00
- Brands Milwaukee
- Product Code: MXFHD812
- Availability: In Stock
Milwaukee MX FUEL REDLITHIUM FORGE HD12.0 Battery PackThe Milwaukee MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack (MXFHD812) is a high-capacity battery built for demanding MX FUEL equipment. With 12.0 Ah capacity, it is designed to provide substantially longer runtime for high-demand applications while maintaining the durability needed for professional jobsites.Milwaukee rates the HD12.0 at up to 2..
High Output FORGE HD12.0 Battery for MX FUEL Tools
Milwaukee MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack
The Milwaukee MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack (MXFHD812) is a high-capacity battery built for demanding MX FUEL equipment. With 12.0 Ah capacity, it is designed to provide substantially longer runtime for high-demand applications while maintaining the durability needed for professional jobsites.
Milwaukee rates the HD12.0 at up to 2X more runtime than the MX FUEL REDLITHIUM XC406 (XC6.0). It also features REDLITHIUM FORGE technology, COOL-CYCLE active cooling capability, REDLINK Intelligence, and ONE-KEY compatibility.
Key Features
12.0 Ah capacity provides extended runtime for MX FUEL equipment.
Up to 2X more runtime compared with the MX FUEL REDLITHIUM XC406 (XC6.0).
65-minute charging to 100% when paired with the MX FUEL Super Charger.
COOL-CYCLE Active Cooling provides high-speed cooling when used with a compatible charger.
REDLITHIUM FORGE technology is designed for high power, fast charging, and long battery life.
REDLINK Intelligence allows communication between the battery and MX FUEL equipment to help optimize performance.
ONE-KEY compatible for tracking, managing, customizing, and securing compatible equipment.
Improved handle design makes the battery easier to carry.
5X more rubber overmold in impact zones helps protect the battery against jobsite impacts.
Onboard fuel gauge makes it easy to check the remaining charge.
Fully compatible with MX FUEL equipment and chargers.
Backed by a 2-year warranty.
High-Capacity Power for MX FUEL Equipment
The HD12.0 belongs to Milwaukee's HD battery class, which is intended for high-power and longer-duration applications. Its 12.0 Ah capacity is designed to keep MX FUEL equipment operating longer between battery changes.
Milwaukee states that the HD12.0 provides up to twice the runtime of the XC406 (XC6.0), making it a useful choice when extended cordless operation is more important than having the smallest possible battery.
Fast Charging With the MX FUEL Super Charger
When paired with the Milwaukee MX FUEL Super Charger (MXFSC), the HD12.0 can charge to 100% in approximately 65 minutes.
This combination is particularly useful for demanding work where minimizing charging downtime is important.
Note: The 65-minute charging figure applies when the HD12.0 is used with the MX FUEL Super Charger.
COOL-CYCLE Active Cooling
The HD12.0 is equipped with COOL-CYCLE capability. When connected to a compatible MX FUEL charger, the active cooling system provides high-speed cooling to help reduce downtime during charging.
Milwaukee specifically identifies the HD12.0 as one of the MX FUEL batteries that supports COOL-CYCLE Active Cooling.
The battery also uses an upgraded venting design to maximize airflow when used with COOL-CYCLE-capable chargers.
REDLINK Intelligence
Built-in REDLINK Intelligence allows the battery to communicate with MX FUEL equipment during operation.
This system is designed to optimize battery and equipment performance while providing protection during demanding applications.
ONE-KEY Connectivity
The HD12.0 is ONE-KEY compatible, giving users additional control over compatible equipment.
With ONE-KEY, users can:
Track equipment
Manage equipment
Customize compatible tools
Help protect their investment
Use remote lockout functionality where supported
This can be especially useful for professional crews managing multiple pieces of cordless equipment across a jobsite.
Durable Jobsite Construction
The HD12.0 is designed for demanding professional environments. Milwaukee describes it as providing strong protection against jobsite, weather, and environmental conditions.
For additional impact protection, the battery features 5X more rubber overmold in impact zones. The improved handle design also makes it easier to transport the battery from one work area to another.
Easy Charge-Level Monitoring
An onboard fuel gauge lets users quickly check the remaining battery charge without connecting the battery to a tool or charger.
This makes it easier to determine whether the battery has enough power for the next task or needs to be recharged before work begins.
MX FUEL System Compatibility
The MX FUEL REDLITHIUM FORGE HD12.0 is designed specifically for the MX FUEL platform.
Compatible With
Milwaukee MX FUEL equipment
Milwaukee MX FUEL chargers
MX FUEL COOL-CYCLE-capable chargers for active cooling
Milwaukee states that the HD12.0 is fully compatible with all MX FUEL equipment and chargers.
Important: This is an MX FUEL battery, not an M18 battery. It should not be listed as compatible with Milwaukee M18 tools. Milwaukee states that MX FUEL batteries operate on the MX FUEL platform, with MX FUEL REDLITHIUM batteries specified at 72V.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Milwaukee |
| Product Name | MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack |
| Model / Part Number | MXFHD812 |
| Battery Type | Lithium-Ion |
| Battery Capacity | 12.0 Ah |
| Battery System | MX FUEL |
| Battery Class | HD |
| Runtime vs. XC406 | Up to 2X more runtime |
| Charge Time | Approximately 65 minutes to 100% with MX FUEL Super Charger |
| COOL-CYCLE Compatible | Yes |
| ONE-KEY Compatible | Yes |
| REDLINK Intelligence | Yes |
| Onboard Fuel Gauge | Yes |
| Carry Handle | Yes |
| Rubber Overmold | 5X more in impact zones |
| Compatibility | All MX FUEL equipment and chargers |
| Warranty | 2 years |
| Included | 1 × MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack |
Milwaukee's published dimensional specifications list the battery at approximately 10.8" long × 7.1" wide × 4.6" high, with a weight of approximately 13.3 lb.
Dimensions & Weight
| Measurement | Specification |
|---|---|
| Length | 10.8 in |
| Width | 7.1 in |
| Height | 4.6 in |
| Weight | 13.3 lb |
| Battery Capacity | 12.0 Ah |
These dimensions and weight come from Milwaukee's published MX FUEL battery specifications.
What's Included
1 × Milwaukee MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack
Model: MXFHD812
The battery is sold separately. Charger is not included with the standalone battery pack. Milwaukee lists the Super Charger separately and also offers a battery/charger expansion kit.
Ideal Applications
The HD12.0 is a strong choice for professionals who use MX FUEL equipment in demanding applications such as:
Concrete work
Construction
Core drilling
Heavy-duty cutting
Demolition
Plumbing and pipe work
Drain and utility applications
Other high-demand MX FUEL equipment
Its larger capacity makes it particularly useful when longer runtime and fewer battery changes are priorities.
HD12.0 vs. XC8.0 at a Glance
Both batteries belong to the MX FUEL REDLITHIUM FORGE family, but they serve slightly different priorities.
| Feature | HD12.0 | XC8.0 |
|---|---|---|
| Capacity | 12.0 Ah | 8.0 Ah |
| Battery Class | HD | XC |
| Runtime Priority | Longer runtime | Balanced size/runtime |
| COOL-CYCLE | Yes | Yes |
| ONE-KEY | Yes | Yes |
| Super Charger Charge Time | 65 min | 45 min |
| Best Suited For | High-demand, long-duration work | Balance of runtime and size |
Milwaukee describes XC batteries as balancing size, weight, power, and runtime, while HD batteries prioritize high power and the longest runtime for long-duration and high-demand applications.
Why Choose the Milwaukee MX FUEL HD12.0?
The MX FUEL REDLITHIUM FORGE HD12.0 Battery Pack is designed for users who need maximum runtime from their MX FUEL equipment. Its 12.0 Ah capacity, up to 2X runtime advantage over the XC406, COOL-CYCLE capability, ONE-KEY connectivity, and rugged impact protection make it a strong choice for demanding professional applications.
Product Highlights at a Glance
12.0 Ah capacity • Up to 2X more runtime vs. XC406 • 65-minute Super Charger charging • COOL-CYCLE capable • REDLINK Intelligence • ONE-KEY compatible • Onboard fuel gauge • 5X more rubber overmold in impact zones • Fully compatible with MX FUEL equipment • 2-year warranty