Milwaukee M12B3 12V REDLITHIUM™ 3.0Ah Li-Ion Battery (3 Pack)

Maximise productivity and minimise downtime with this Milwaukee M12B3 REDLITHIUM™ 3.0Ah Battery Triple Pack. Designed to provide reliable power for Milwaukee M12™ cordless tools, these high-performance lithium-ion batteries deliver longer runtime, enhanced durability, and consistent performance across a wide range of professional applications.

Equipped with Milwaukee's advanced REDLITHIUM™ technology and REDLINK™ digital overload protection, each battery helps safeguard your tools while delivering optimal power output. Individual cell monitoring ensures efficient charging and discharging, extending battery life and maintaining peak performance throughout every charge cycle.

Key Features

• Pack includes 3 x Milwaukee M12B3 12V REDLITHIUM™ 3.0Ah batteries
• Compatible with the complete Milwaukee M12™ cordless tool platform
• Provides up to 3 times more runtime compared to previous Milwaukee battery technologies*
• Delivers up to 2 times longer battery life for increased efficiency on site*
• REDLINK™ digital overload protection helps prevent damage to batteries and tools
• Individual cell monitoring optimises charging and discharging performance
• Integrated welded frame construction improves strength and durability
• Shock-responsive separators protect against vibration and impact damage
• Reliable operation in temperatures as low as -20°C
• Ideal for professional tradespeople requiring multiple batteries for uninterrupted workflow

*Performance may vary depending on tool type, application, and operating conditions.

Applications

Suitable for use with all Milwaukee M12™ cordless tools, including drills, impact drivers, inspection equipment, cutting tools, and maintenance applications. The triple-pack configuration is ideal for busy professionals who require extended runtime and reduced charging interruptions.

Data Sheet

View Milwaukee M12B3 Data Sheet