The Milwaukee 48-11-2422 M12™ REDLITHIUM™ CP2.0 Battery Two Pack is designed for users who need compact size, light weight, and dependable power for everyday cordless tool use. Fully compatible with all Milwaukee M12™ cordless tools, these batteries deliver 2.0 amp-hours (24 watt-hours) of runtime, making them ideal for fastening, drilling, inspection, lighting, and service tasks where maneuverability and reduced fatigue matter most. Their compact profile allows tools to fit easily into tight spaces such as cabinets, engine bays, panels, and overhead work areas.
Built with Milwaukee’s REDLITHIUM™ battery technology, the CP2.0 packs are engineered for durability and consistent performance in demanding jobsite conditions. Integrated REDLINK™ intelligence protects the battery from overloads, overheating, and deep discharge, helping prevent damage to both the battery and the tool. Advanced temperature management and individual cell monitoring help the batteries run cooler and extend overall service life, even in climates below 0°F. With fast recharge times as low as 30 minutes on a rapid charger, this two-pack keeps M12™ tools ready for frequent, short-duration tasks throughout the workday.
Milwaukee M12 REDLITHIUM CP2.0 Battery Two Pack At a Glance
- Compact 2.0Ah Capacity: Lightweight design for reduced fatigue and tight workspaces
- REDLITHIUM™ Technology: Delivers steady power and long battery life
- REDLINK™ Intelligence: Protects against overloads and cell-damaging discharge
- Cold Weather Performance: Operates reliably in temperatures below 0°F
- Fast Recharge Capability: Recharges in as little as 30 minutes with a rapid charger
- M12™ System Compatibility: Works with all Milwaukee M12™ cordless tools
- Two-Battery Pack: Keeps a spare battery ready to minimize downtime
Markets
- Electrical Contractors: Ideal for compact tools used in panels and confined spaces
- Automotive Technicians: Powers M12™ ratchets, inspection lights, and diagnostic tools
- HVAC Service Professionals: Supports fastening and service work in tight mechanical areas
- Facility Maintenance: Useful for daily repairs, inspections, and light-duty tasks
- Construction and Remodeling: Complements lightweight M12™ tools for finish work
- Trade Schools and Training Programs: Provides reliable batteries for student tool kits
Professionals choose the Milwaukee 48-11-2422 CP2.0 battery two pack when compact size and lighter weight are more important than maximum runtime. These batteries are well suited for service technicians and tradespeople who use M12™ tools for short, repetitive tasks throughout the day. The reduced weight helps minimize hand and arm fatigue, especially during overhead work or extended fastening applications.
Fast recharge times make these batteries easy to rotate during busy service schedules, while REDLINK™ protection helps prevent costly battery or tool damage. Electricians, HVAC technicians, and maintenance crews benefit from having two compact batteries on hand, ensuring tools stay powered without adding unnecessary bulk. For users invested in the M12™ platform, this two-pack provides a practical balance of portability, reliability, and everyday performance.
Milwaukee 48-11-2422 M12 REDLITHIUM CP2.0 Battery Two Pack Features
- All-weather performance: Delivers fade-free power in extreme jobsite conditions
- Best-in-class construction: Offers long-lasting performance and durability
- REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
- Versatility: Powers all Milwaukee M12™ cordless power tools
- 2 Year Warranty
Milwaukee 48-11-2422 M12 REDLITHIUM CP2.0 Battery Two Pack Includes
- (2) M12™ REDLITHIUM™ CP2.0 Battery Packs (48-11-2420)
Milwaukee 48-11-2422 M12 REDLITHIUM CP2.0 Battery Two Pack Specifications
- GTIN: 00045242530847
- Manufacturers Part #: 48-11-2422
- Battery System: M12™
- Battery Voltage: 12 Volts
- Battery Capacity: 2.0 Ah
- Watt Hours: 24 Wh
- Battery Style: Compact
- Battery Composition: Lithium-Ion
- Number of Batteries Included: (2)
- Recharge Time (Rapid Charger): 30 minutes
- Recharge Time (Standard Charger): 43 minutes
- Battery Weight (Each): 0.45 lbs
- Material: Plastic
- Compatibility: All Milwaukee M12™ Cordless Tools
Milwaukee 48-11-2422 M12 REDLITHIUM CP2.0 Battery Two Pack Warranty
- Milwaukee’s 2 Year Limited Warranty
Why Customers Choose the Milwaukee M12 REDLITHIUM CP2.0 Battery Two Pack
Customers choose the Milwaukee 48-11-2422 CP2.0 battery two pack because it delivers reliable power in a compact, lightweight form that fits the way M12™ tools are commonly used. The smaller size improves balance and control, especially on precision tools like ratchets, screwdrivers, and inspection equipment. REDLINK™ intelligence helps protect the battery and tool during daily use, reducing downtime and extending service life.
Technicians and contractors also value having two batteries available for rotation, allowing one to charge while the other stays in use. For service work, inspections, and light-duty fastening, these compact batteries provide dependable performance, quick recharge times, and full compatibility across the Milwaukee M12™ cordless system, making them a practical choice for professionals who prioritize mobility and efficiency.
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