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Overview

Rolling Square 2,000 mAh TAU 2 Emergency Keyring Power Bank provides portable backup power with integrated charging cables in an ultra-compact keychain design.

Rolling Square 2,000 mAh TAU 2 Emergency Keyring Power Bank - Black

Model: TAU201R
Web Code: 19945674
Sold and shipped by | 5.0 seller rating (2 reviews)

Available for deliveryAvailable online only

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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.

The Rolling Square 2,000 mAh TAU 2 Emergency Keyring Power Bank is designed to provide convenient backup power whenever and wherever it is needed. Featuring a compact keyring form factor, it attaches easily to keys, bags, or backpacks so emergency charging is always within reach. The built-in 2,000 mAh battery delivers enough power to help keep smartphones, earbuds, smartwatches, and other portable devices running when access to a wall charger is unavailable.

Integrated charging cables eliminate the need to carry separate accessories, making the TAU 2 an ideal solution for travel, commuting, and everyday carry. Its lightweight, durable construction is designed for daily use while maintaining a sleek low-profile appearance. Compact yet practical, this portable power bank ensures essential devices stay powered during unexpected low-battery situations.

-2,000 mAh battery provides emergency backup power

-Compact keyring design for everyday carry

-Integrated charging cables eliminate cable clutter

-Attaches easily to keys, bags, and backpacks

-Ideal for smartphones, earbuds, and accessories

-Portable lightweight design for travel and commuting

-Provides power when outlets are unavailable

-Durable construction designed for daily use

Slim profile fits comfortably in pockets and bags

-Convenient all-in-one charging solution

-Perfect for emergency and on-the-go charging

-Rechargeable battery for repeated use

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*:
  • No restrictions in Canada
*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.
Product Category
Cell phone accessories
Return/Exchange Period
30 days
Condition
Opened

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