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Overview

Power up your tools with this 12.0Ah 60V/20V MAX Lithium Battery, fully compatible with FLEXVOLT DCB609, DCB612, DCB606-2, and DCB609-2 models. Designed for 20V and 60V MAX power tools, this high-capacity battery delivers longer runtime, stable performance, and rapid recharging. Ideal for heavy-duty jobs, it features overload protection, heat resistance, and extended cycle life—the perfect replacement for all your FLEXVOLT-compatible cordless tools.

[60V/20V MAX 12.0Ah Lithium Battery Replacement for FLEXVOLT DCB609 DCB612 DCB606-2 DCB609-2] High-Capacity Rechargeable Battery for 20V/60V Power Tools & Chargers

Model: KH3759846
Web Code: 19517979
Sold and shipped by | 4.2 seller rating (213 reviews)

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.

Seller Return Policy

Warranty

Check with the manufacturer for details.

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

🔋 Dual Voltage Compatibility (20V/60V MAX) – Automatically switches between 20V and 60V depending on your tool’s power requirement.

⚡ High Capacity 12.0Ah Battery – Provides up to 3× the runtime compared to standard 4.0Ah batteries for uninterrupted work sessions.

🛠️ Fully Compatible Models – Works with FLEXVOLT DCB609, DCB612, DCB606-2, DCB609-2 and other 20V/60V MAX tools and chargers.

🔥 Advanced Lithium-Ion Cells – Ensures stable discharge, heat protection, and zero memory effect for maximum battery health.

🧠 Smart Power Management – Built-in circuit protection prevents overcharge, overheat, and short circuit.

♻️ Durable and Eco-Friendly Design – Rugged ABS housing with anti-slip grip and high-impact resistance for long-lasting reliability.

Product Condition
Brand New
Compatible Power Tools
FLEXVOLT 20V MAX & 60V MAX Power Tools including drills, saws, grinders, impact drivers, and blowers
Type
Rechargeable Lithium-Ion Battery
Primary Construction Material
High-Impact ABS Plastic Housing + Lithium-Ion Cells
Colour Family
Black
Colour
Black / Yellow
Height (Inches)
3.5 in
Depth (Inches)
3 in
Weight
1.1 g

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 over $100 (before taxes, fees, and promo codes).

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.

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  • No restrictions in Canada
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See our return policy to find specific return information for this product and steps on how to return by mail.