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Milwaukee M18 REDLITHIUM XC 5.0Ah Battery Pack 10pk
- $533.00
- Brands Milwaukee
- Product Code: 48-11-1851
- Availability: In Stock
Milwaukee M18 REDLITHIUM XC 5.0Ah Extended Capacity Battery Pack (10pk)Product OverviewThe Milwaukee M18 REDLITHIUM XC5.0 Extended Capacity Battery 10-Pack (48-11-1851) is a bulk battery solution for professionals who rely on multiple M18 cordless tools throughout the workday. Each pack provides 5.0Ah of capacity and is designed to deliver extended runtime, dependable power, and durability in dema..
Features of Milwaukee M18 REDLITHIUM XC 5.0Ah Extended Battery Pack
Milwaukee M18 REDLITHIUM XC 5.0Ah Extended Capacity Battery Pack (10pk)
Product Overview
The Milwaukee M18 REDLITHIUM XC5.0 Extended Capacity Battery 10-Pack (48-11-1851) is a bulk battery solution for professionals who rely on multiple M18 cordless tools throughout the workday. Each pack provides 5.0Ah of capacity and is designed to deliver extended runtime, dependable power, and durability in demanding jobsite conditions.
The 10-pack contains ten M18 REDLITHIUM XC5.0 battery packs, giving contractors, maintenance teams, and professional crews multiple batteries for rotating tools, minimizing downtime caused by frequent battery changes or charging. Milwaukee states that the XC5.0 provides up to 2.5 times the runtime and 20% more power than standard lithium-ion batteries.
Key Features
5.0Ah Extended Capacity
Each battery provides 5.0 amp-hours of capacity, giving compatible M18 tools more operating time between charges compared with standard-capacity lithium-ion packs. This makes the XC5.0 particularly useful for tools that demand longer continuous runtime.
10-Battery Bulk Pack
The 48-11-1851 package includes 10 individual XC5.0 battery packs. Having multiple batteries available allows crews to keep several M18 tools ready for use while other packs are being recharged.
Up to 2.5X More Runtime
Milwaukee rates the XC5.0 for up to 2.5X more runtime than standard lithium-ion batteries. Actual runtime depends on the tool, workload, material, operating conditions, and other application factors.
Up to 20% More Power
The XC5.0 is designed to deliver up to 20% more power than standard lithium-ion batteries, helping compatible M18 tools maintain performance during demanding applications.
REDLINK™ Intelligence
Built-in REDLINK™ Intelligence helps coordinate communication between the battery, tool, and charger. The system provides optimized performance and overload protection to help protect the battery during heavy-duty use.
Onboard Fuel Gauge
An integrated fuel gauge lets users quickly check remaining battery capacity. This makes it easier to monitor available runtime and plan battery changes before a tool runs out of power.
Built for Jobsite Conditions
The XC5.0 features Milwaukee's protective battery construction, designed to help protect the pack against vibration, impact, water, and heat. The battery is also engineered for operation in cold conditions, including temperatures below 0°F (-18°C).
Broad M18 Compatibility
The XC5.0 battery is part of the M18™ system, allowing it to power compatible Milwaukee M18 cordless tools. Milwaukee currently describes the M18 platform as having more than 300 compatible solutions.
What's Included
The 48-11-1851 10-pack includes:
10 × M18 REDLITHIUM XC5.0 Extended Capacity Battery Packs
Individual battery model: 48-11-1850
5.0Ah capacity per battery
Not Included
Battery charger
Power tools
Tool accessories
This product is a battery-only 10-pack. A compatible Milwaukee M18 charger is required for charging the batteries and is sold separately unless purchased as part of another package.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Milwaukee |
| Product Line | M18 REDLITHIUM |
| Product Type | Extended Capacity Battery Pack |
| 10-Pack Model | 48-11-1851 |
| Individual Battery Model | 48-11-1850 |
| Quantity | 10 Batteries |
| Battery Chemistry | Lithium-Ion |
| Voltage Platform | M18 / 18V |
| Capacity | 5.0Ah per battery |
| Total Battery Capacity | 50Ah combined nominal capacity across 10 packs |
| Runtime | Up to 2.5X vs. standard lithium-ion, depending on application |
| Power | Up to 20% more vs. standard lithium-ion |
| Fuel Gauge | Yes |
| REDLINK™ Intelligence | Yes |
| Temperature Management | Yes |
| Cell Monitoring | Yes |
| M18 Compatibility | Yes |
| Charger Included | No |
| Tools Included | No |
| Quantity in Package | 10 |
| Warranty | 3-Year Limited Warranty |
Runtime, power, and overall performance vary depending on the M18 tool and application. The 50Ah figure represents the combined nominal amp-hour capacity of ten 5.0Ah packs; it should not be interpreted as the capacity of a single battery.
Ideal Applications
The 10-pack is particularly useful for:
Professional construction crews
Electrical contractors
Plumbing and HVAC work
Automotive and equipment maintenance
Industrial maintenance
Remodeling and renovation
Manufacturing environments
Property maintenance
Fleet tool management
Jobs requiring multiple M18 tools throughout the day
Benefits for Professional Crews
A 10-pack can make battery management easier when several M18 tools are being used simultaneously. Instead of moving one or two batteries between tools, crews can keep charged packs assigned to different tools and applications.
The XC5.0's balance of 5.0Ah capacity, power, durability, and portability also makes it a versatile choice for both high-demand tools and everyday M18 equipment.
Why Choose the Milwaukee M18 REDLITHIUM XC5.0 10-Pack?
The 48-11-1851 is designed for users who need multiple dependable M18 batteries rather than a single replacement pack. With ten 5.0Ah batteries in one package, it provides a convenient way to equip a larger crew, expand a tool fleet, or maintain a ready supply of charged batteries.
Each XC5.0 combines extended runtime with Milwaukee's REDLINK™ electronic protection, onboard fuel gauge, individual cell monitoring, and jobsite-oriented construction.
At a Glance
Milwaukee M18 REDLITHIUM XC5.0 Extended Capacity Battery 10-Pack — 48-11-1851
10 batteries included
5.0Ah per battery
M18™ 18V lithium-ion platform
Up to 2.5X more runtime than standard lithium-ion
Up to 20% more power than standard lithium-ion
REDLINK™ Intelligence
Integrated fuel gauge
Individual cell monitoring
Temperature management
Designed for demanding jobsite conditions
Compatible with the Milwaukee M18 system
3-year battery warranty
Battery-only package; charger sold separately
The result is a practical bulk battery solution for professionals who need dependable M18 power across multiple tools and workstations.