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Duracell DU7170 4,000mAh Powerbank (Black)



 | Catalog #: 55075530
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Product Summary

Carry an outlet with you wherever you go. The Duracell(R) 4,000mAh Powerbank charges your portable devices even when there is no outlet handy. Its USB port is ideal for smartphones, tablets, eReaders and more.

  • Charges portable devices Charges device and Powerbank from any USB port 4,000mAh Li-Ion battery 5V
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.


Usually ships in 1 - 2 business days

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Other ways to get it

By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: days
  • Labor: days
Tech Specs

Customer Reviews


by PowerReviews
Duracell DU7170 4,000mAh Powerbank (Black)

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Needs extra plugs but awesome device

By poppop


About Me Technically Challenged

Verified Reviewer


  • Easy To Use
  • Lightweight


  • Does Not Offer Adapters
  • Need To Buy Mini Adapter
  • Only Has Micro Adapter

Best Uses

  • Daily Usage
  • Travel

Comments about Duracell DU7170 4,000mAh Powerbank (Black):

Product is great but had to buy separate charging cord for Android phone.

  • Was this a gift?:
  • No

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