• 1️⃣ Find your tool to sell

  • 2️⃣ Ship your tool to us

  • 3️⃣ Get paid the same day

Sell my Milwaukee 48-11-1840 M18 REDLITHIUM XC 4.0 Extended Capacity Battery Pack

You Get Paid: $33
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.



FEATURES:
• 4.0 Amp hour - 72 Watt hour battery
• LITHIUM-ION battery delivers long life and run time with fade-free power
• Battery fuel gauge - Displays remaining run-time
• Milwaukee REDLINK™ Intelligence
• Overload Protection - Prevents user from damaging their cordless power tool investment in abusive situations
• Temperature Management System - Keeps battery in ideal temperature range to provide maximum life
• Individual Cell Monitoring - Ensures optimal charge and discharge for maximum life
• Discharge Protection - Prevents cell damage from over-discharge
• Best in class construction
• Integrated weld frame
• Cell separator
• Impact and vibration protective rubber

SPECIFICATIONS:
• Voltage: 18V
• Battery Type: Lithium Ion
• Warranty: 3 Years
• Weight: 1.6 lbs.

The newest Milwaukee 18V Lithium-Ion Battery works on the M18™ Cordless Tool System and has 4.0 Amp Hours of run-time. This battery powers over 40 Milwaukee M18™ cordless tools. Milwaukee’s M18™ REDLITHIUM™ XC4.0 provides up to 2X more run-time, 20% more power and 2X more recharges than a standard Lithium-Ion battery. REDLITHIUM™ XC4.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee® durability built into each pack, the REDLITHIUM™ XC4.0 battery operates cooler and performs in climates below 0°F/-18°C with fade free power.