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Overview

Battery Adapter Converter, 18V-21V USB Charging Dock, Power Connector Conversion Kit

Battery Adapter Converter, 18V-21V USB Charging Dock, Power Connector Conversion Kit

Model: 6901734977375
Web Code: 20214214
Sold and shipped by | 2.5 seller rating (69 reviews)

Sale ends: *

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.

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Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

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

1. This battery adapter converter kit lets you power your 18V‑21V tools and devices using a standard USB connection. It's a simple, practical solution for charging or running compatible equipment at home, in the workshop, or on the go.

2. The set includes a dock and power connector, making it easy to convert your battery's output for everyday use. Whether you're working on a DIY project, fixing something around the house, or need a backup power source for camping or outdoor activities, this kit keeps your gear ready to go.

3. Designed for convenience, the USB port allows you to charge from a laptop, power bank, or car charger-perfect for travel or remote work. The compact build means it won't take up much space in your toolbox or bag.

4. Durable construction ensures reliable performance for repeated use. Simply connect your compatible battery, plug in the USB, and you're set. Ideal for homeowners, hobbyists, and anyone who wants to extend the versatility of their existing battery system.

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.