Extended Runtime - Our REDLITHIUM battery technology delivers exceptional runtime, allowing you to work longer on a single charge. Whether you're drilling, chiseling, or hammering through tough materials, you can trust that your Milwaukee rotary hammer will keep going when you need it most.

Fast Charging - Thanks to the rapid charging capabilities of REDLITHIUM batteries, you'll spend less time waiting for your tool to recharge and more time on the job. Get back to work quicker and minimize downtime.

Consistent Power - REDLITHIUM batteries maintain consistent power throughout their charge, ensuring that your Milwaukee rotary hammer operates at peak performance until it's time to recharge. Say goodbye to diminishing power and hello to consistent, reliable output.

Durability - These batteries are built to withstand the toughest job site conditions. They are designed to handle extreme temperatures, vibrations, and impact, making them ideal for the demanding environments where Milwaukee tools excel.

Compatibility - Milwaukee REDLITHIUM batteries are compatible with a wide range of Milwaukee M18 tools, offering versatility and cost-effectiveness as you expand your tool collection.