Milwaukee 48-11-2401 M12 REDLITHIUM 12V Battery | 1.5Ah, Overload Protection, Cold-Weather Ready

Power that travels with you

Meet the Milwaukee 48-11-2401, a genuine OEM M12 REDLITHIUM battery designed to amplify the versatility of subcompact tools. With a 1.5 Ah capacity, this compact pack helps you move from project to project without dragging heavy power solutions. Its light footprint makes it easier to handle tools like a sub-compact circular saw, a pipe cutter, or a 12V area light, opening up more practical placements and angles on the job.

Fade-free power and safe operation

• Fade-free power: performance stays strong from 2% to 99% charge, so tasks feel consistent.
• Overload protection: Redlink intelligence helps manage current to the tool, reducing the risk of overheating.
• Discharge prevention: built-in safeguards help protect the battery cells during use and recharge.

Extreme conditions and reliable performance

Designed to operate in harsh environments, these batteries function in temperatures down to -18°C (-0°F). Across the charge cycle, you can expect steady output that supports your workflow rather than sudden drops in power.

• Extreme temperature performance: operable below freezing for cold job sites.
• Consistent power: maintains strong output as the battery cycles through charge levels.
• Compact size: roughly 65% lighter and 50% smaller than comparable NiCad packs, for easier handling.

Versatility across the M12 ecosystem

With compatibility to the vast M12 lineup—more than 50 tools—the 48-11-2401 can be your standard power source for multiple devices, from compact saws to area lights. The energized, balanced design supports prolonged use without dragging along multiple battery types.

Bottom line: the Milwaukee 48-11-2401 offers a practical, adaptable power solution for a range of tasks, combining compact form with sustained performance and safety features that align with demanding jobsites. This may help you maintain momentum across different tools and applications, especially in constrained spaces or cold environments.