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Overview

2-Pack 8000mAh (8Ah) 18V lithium-ion replacement batteries, fully compatible with Milwaukee M18 tools (M18B6, 48-11-1860). Large capacity delivers longer runtime, cost-effective alternative to original batteries with stable performance for daily work.

New 2Pcs 8000mAh For Milwaukee Lithium-Ion M18 8 Ah 18V Battery M18B6 48-11-1860 Tools

Model: 717921227163
Web Code: 19868399
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Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 2× Repalcement for M18 Battery

Features

• Perfect Compatibility: Fully compatible with all Milwaukee M18 18V power tools, directly replacing model M18B6 and 48-11-1860. No extra modification required, plug-and-play for immediate use.

• High-Capacity Performance: 8000mAh (8Ah) large-capacity lithium-ion battery, delivers longer runtime than standard 4Ah/5Ah batteries, meeting the needs of long-hour work for contractors, woodworkers and DIY enthusiasts.

• Cost-Effective Replacement: Much more affordable than original Milwaukee batteries, offering reliable performance at a lower cost, helping you save money without compromising on quality.

• Stable & Safe: Built-in intelligent protection system, effectively prevents overcharging, over-discharging, overheating and short-circuit, ensuring safe and steady power output for your tools.

• Durable & Long-Lasting: Made of high-quality lithium-ion cells, with strong cycle life, can be recharged hundreds of times, suitable for long-term daily use in Canadian work environments. cUL/CSA certified, fully compliant with Canadian safety standards, safe to sell and use on Bestbuy Canada.

• Lightweight Design: Compact and lightweight, easy to carry and install, reducing fatigue during long-time use with your Milwaukee M18 tools.

Specification

• Battery Type: Lithium-Ion (Li-ion)

• Voltage: 18V DC

• Capacity: 8000mAh (8Ah)

• Compatibility: Milwaukee M18 18V series power tools, replacement for M18B6 and 48-11-1860 batteries

• Cell Quality: High-grade lithium-ion cells

• Protection Function: Overcharge, Overdischarge, Overheat, Short-Circuit Protection

• Color: Black (matches original Milwaukee tool appearance)

• Rechargeable: Yes, supports hundreds of charge-discharge cycles

Package

2 x 8000mAh (8Ah) 18V Lithium-Ion Replacement Batteries for Milwaukee M18 (M18B6, 48-11-1860)

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.