• 1️⃣ Find your tool to sell

  • 2️⃣ Ship your tool to us

  • 3️⃣ Get paid the same day

Sell my Milwaukee 48-11-1837 M18 REDLITHIUM HIGH OUTPUT CP3.0 Battery 2-Pack

You Get Paid: $53
Condition

How It Works

1. Get an Instant Offer

Search your tool by brand or model, then select its condition — you’ll see your offer instantly.

2. Accept the Offer

Confirm your details and preferred payout method (Zelle, PayPal, Venmo, or check). We cover all shipping costs.

3. Ship Your Tool

We’ll email you a prepaid label after you confirm box size and weight. Just pack your tool and drop it off.

4. We Inspect It

When your tool arrives, we inspect it the same day. If the condition matches, you’re good to go. If not, we’ll send a revised offer — no pressure to accept.

5. Get Paid Fast

Once approved, your payment is sent the same day via your selected method.



Looking for the best way to sell used Milwaukee tools online? Sell your Milwaukee tools or get same-day cash with WeBuyTool.com.

INCLUDES:
• (2) 48-11-1835 M18™ REDLITHIUM™ HIGH OUTPUT™ CP3.0 Battery Packs

FEATURES:
• REDLINK™ Intelligence: M18™ battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger
• Best-in-class construction: Offers long-lasting performance and the best protection against jobsite, weather and environmental conditions
• FUEL™ gauge onboard: Displays remaining run-time
• Versatility: Powers all 175+ M18™ cordless solutions
• Compatible with all M18™ tools
• 2 year battery warranty
• Includes: (2) M18™ REDLITHIUM™ HIGH OUTPUT™ CP3.0 Battery Packs

SPECIFICATIONS:
• Length: 5.31"
• Height: 2.31"
• Width: 3.3"
• Weight: 1.33


The MILWAUKEE® M18™ REDLITHIUM™ HIGH OUTPUT™ CP3.0 Battery Pack provides 50% more power and runs 50% cooler vs M18™ REDLITHIUM™ CP battery packs. This increased performance results in the same power and runtime of a M18™ REDLITHIUM™ XC battery in a lighter and more compact package. The 18-volt battery pack delivers fade-free power and runs substantially cooler through heavy applications, allowing trade professionals to push their cordless tools throughout a wide application range. The REDLITHIUM™ HIGH OUTPUT™ CP3.0 battery is fully compatible with all 175+ Milwaukee M18™ solutions.