Here’s a huge Milwaukee deal you don’t want to miss. The Milwaukee M12 REDLITHIUM 5.0Ah & 2.5Ah Battery Starter Kit (48-59-2452S) is now only $149 (was $298.69) — that’s 15% off and the lowest price available right now. This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support! Prices valid at time of posting but are subject to change at anytime.

👉 Get the Milwaukee M12 Battery Kit Here

Final Price: $149
You Save: $149.69 (15% off)
Deal Expiration: Limited Time Only

Why You’ll Want This Kit in Your Shop

If you run Milwaukee tools, this is the perfect bundle to power your M12 lineup. The kit includes one 5.0Ah and one 2.5Ah REDLITHIUM battery, plus a universal M12 charger that keeps your batteries protected and running strong.

These REDLITHIUM packs offer 25% more power, 25% more runtime, and run 25% cooler than standard M12 batteries — meaning more cuts, drives, and drills before you ever need to recharge.

Whether you’re a woodworker, mechanic, or contractor, this kit is a smart way to keep your tools powered up and ready to go all day.

Features

Increased Performance: 25% more power while running 25% cooler.
Extended Runtime: Delivers up to 25% more runtime than standard M12 batteries.
Versatile Charging: Single unit charger supports all M12 REDLITHIUM and M12 Lithium-Ion batteries.
Smart Communication: Charger communicates with battery pack for full, safe charging and protection.
Onboard Status Light: Check battery charge level quickly and easily.

Who It’s For

Perfect for:

Milwaukee M12 users who want extended runtime and cooler performance.
Pros and DIYers who need reliable power for drills, impacts, and lights.
Anyone looking to upgrade older M12 batteries to the latest high-output versions.

This is one of the best Milwaukee battery deals of the year, and it won’t last long.

👉 Grab the Milwaukee M12 Battery Kit for $149 Before It’s Gone

Which M12 tool would you power first with this battery upgrade?

🎓 Want to Start or Grow Your Woodworking Business?
Check out Sawdust Startups, my coaching community with courses, live calls, and support to help you succeed.
👉 Join Sawdust Startups free for 7 days

🛒 Beginner Woodworking Tool Picks at Lowe’s
Beginner Woodworking Tool Suggestions

🛒 My Top Woodworking Tool Picks on Amazon
Discover my hand picked selection of tools and supplies I actually recommend.
👉 Shop My Top Amazon Woodworking Tools

📩 Don’t Miss Future Deals!
Get the best tool deals sent straight to your inbox every day.
👉 Sign Up for Daily Deal Emails

👇 More Tool Deals You Don’t Want To Miss!