M12 Batteries

Our M12™ REDLITHIUM™ HIGH OUTPUT™ XC5.0 Battery Pack delivers 25% more power and runs 25% cooler than our other M12™ REDLITHIUM™ XC battery packs. The increase in power elevates the performance of the entire M12™ system and drives the next breakthrough in M12 FUEL™. The lithium-ion battery delivers fade-free power and runs substantially cooler through demanding applications, allowing you to push your cordless power tools throughout a wide range of applications. Each battery pack is built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. In addition, our M12™ REDLITHIUM™ HIGH OUTPUT™ XC5.0 is built with a resistant housing, increasing the protection against exposure to common oils, greases, and solvents found in transportation maintenance and manufacturing environments. Our M12™ REDLITHIUM™ HIGH OUTPUT™ XC5.0 is fully compatible with 125+ M12™ solutions.

• Delivers 25% more power and runs 25% cooler

• Provides 25% more runtime

• Versatility: Powers all 125+ M12™ cordless solutions

• REDLINK™ Intelligence: Our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger

• Best-in-class construction: Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents

• All-weather performance: Delivers fade free power in extreme jobsite conditions

• 3 Year Warranty

Our M12™ REDLITHIUM™ HIGH OUTPUT™ CP2.5 Battery Pack delivers 25% more power and runs 25% cooler than our other M12™ REDLITHIUM™ CP battery packs. This increased performance of the lithium-ion battery gives you the same power and runtime of an M12™ REDLITHIUM™ XC battery in a lighter and more compact package. The 12-volt battery pack delivers fade-free power and runs substantially cooler through demanding applications, allowing you to push your cordless power tools throughout a wide range of applications. Its compact, lightweight design allows you to work in tight workspaces and reduces fatigue. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. In addition, the M12™ REDLITHIUM™ HIGH OUTPUT™ CP2.5 is built with a resistant housing, providing increased protection against exposure to common oils, greases, and solvents found in automotive and manufacturing environments. Our M12™ REDLITHIUM™ HIGH OUTPUT™ CP2.5 is fully compatible with 125+ M12™ solutions.

• Delivers 25% more power and runs 25% cooler

• Provides the power of an XC battery in a compact size

• Versatility: Powers all 125+ M12™ cordless solutions

• REDLINK™ Intelligence: Our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger

• Best-in-class construction: Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents

• All-weather performance: Delivers fade free power in extreme jobsite conditions

• 2 Year Warranty

Delivers up to 3X more runtime, 20% more power and 2X more life than standard lithium-ion batteries. The M12™ REDLITHIUM™ 3.0 Compact Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0°F/-18°C. Its compact design fits in tight work spaces and reduces user fatigue. Managed by Milwaukee's exclusive REDLINK™ Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Upgrade to the M12™ REDLITHIUM™ 3.0 Compact Battery Pack to instantly increase the runtime and durability of your Milwaukee M12 cordless tools.

• 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 70+ Milwaukee M12™ cordless solutions

Our M12™ REDLITHIUM™ XC6.0 Battery delivers up to 3X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 6.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. Its compact, lightweight design allows you to work in tight work spaces and reduces fatigue. Built-in REDLINK™ Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize your battery's life. Switch to our REDLITHIUM™ XC6.0 Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M12™ cordless tools.

• All-weather performance: Delivers fade-free power in extreme jobsite conditions

• Best-in-Class Construction:Offers long-lasting performance and durability

• Versatility: Powers 70+ Milwaukee M12™ cordless solutions

• REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger

Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 4.0 amp-hours of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0°F/-18°C.Managed by Milwaukee’s exclusive REDLINK™ Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Switch to the REDLITHIUM™ XC4.0 Extended Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M12™ cordless tools.

• 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 most Milwaukee M12™ cordless power tools

Our M12™ REDLITHIUM™ CP2.0 Compact Battery delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 2.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. Its compact, lightweight design allows you to work in tight work spaces and reduces fatigue. Built-in REDLINK™ Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize your battery's life. Switch to our REDLITHIUM™ CP2.0 Compact Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M12™ cordless tools.

• 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

Delivers more runtime, power and speed than standard lithium-ion batteries. The M12™ XC High Capacity REDLITHIUM™ Battery is designed with superior pack construction, electronics and performance to optimize work per charge and work over pack life. It offers 3.0 amp-hours of runtime. With built-in Milwaukee durability, this battery runs cooler and performs in climates below 0°F/-18°C. Managed by Milwaukee’s exclusive REDLINK™

• 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

Smaller and lighter than NiCd compact batteries, yet delivers long runtime and fade-free power. The M12™ REDLITHIUM™ Battery is designed with superior pack construction, electronics and performance to optimize work per charge and work over pack life on the jobsite. This battery is 65% lighter and 50% smaller than compact NiCd batteries and offers 1.5 amp-hours of runtime. With built-in Milwaukee durability, it runs cooler and performs in climates below 0°F/-18°C.   Managed by Milwaukee’s exclusive REDLINK™ Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Use this durable battery to power your Milwaukee M12 cordless power tools.

• 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 Milwaukee M12™ cordless power tools