Reg:

You save:

Back to top
  • Find Battery
  • gift cards
Good things happen when we do it together. - SEE HOW

RadioShack 4000mAh Slim-Style Portable Power Bank

Model:

2302018

 | Catalog #: 23-2018
Price:
$39.99
$39.99
 

Free Shipping

(Free Ground Shipping on orders over $50Details)
 

Free Shipping with use of RadioShack credit card

(Free Ground Shipping on orders over $25Details)
 

Save 20% on this Wireless Accessory Bundle

(Choose any case, any screen protector and any charging device and get 20% off the regular or sale pricesDetails)
 

Free Ship to Store

(Details)

You Might Also Want

RadioShack 4000mAh Slim-Style Portable Power Bank
Price:
$39.99
$39.99
Close
Close

RadioShack 4000mAh Slim-Style Portable Power Bank

Price:
$39.99
$39.99

3

  • Convenient credit card size
  • Auto-off feature to conserve power when not in use
  • Low self-consuming - maintains 95% of its charge after a month

See Full Product Description

Free Ground Shipping on orders over $50.  More details
   Free Ground Shipping on orders over $25.  More details


See all available promotions >
Availability:

ONLINE Out-of-stock
Sign up for our back-in-stock email
IN STORE
Available at most stores, find it near you


Go to Product Detail Page
RadioShack 1250mAh Slim-Style Portable Power Bank (Black)
Price:
$19.99
$19.99
Close
Close

RadioShack 1250mAh Slim-Style Portable Power Bank (Black)

Price:
$19.99
$19.99

0

  • Supplies approximately 3 hours of talk time
  • Convenient credit card size
  • Capacity: 1250mAh@3.7V
  • Input: Micro USB 5V/500mA
  • Output: USB 5V/500mA

See Full Product Description

Free Ground Shipping on orders over $50.  More details
   Free Ground Shipping on orders over $25.  More details


See all available promotions >
Availability:

ONLINE In stock
Usually ships in 1 - 2 business days
IN STORE
Available at most stores, find it near you


Go to Product Detail Page
RadioShack 2200mAh Portable Power Bank (White)
Price:
$29.99
$29.99
Close
Close

RadioShack 2200mAh Portable Power Bank (White)

Price:
$29.99
$29.99

0

  • Provides up to 6 hours of talk time
  • Works with most micro USB devices
  • Maximizes standby time by automatically shutting off and maintaining its charge while not in use
  • LED indicator lets you see the energy level at the push of a button
  • Capacity: 2200mAh
  • Output: 5V DC, 1A
  • Battery charging time: 3.5 hours
  • Cable length: 13"

See Full Product Description

Free Ground Shipping on orders over $50.  More details
   Free Ground Shipping on orders over $25.  More details


See all available promotions >
Availability:

ONLINE In stock
Usually ships in 1 - 2 business days
IN STORE
Available at most stores, find it near you


Go to Product Detail Page
Product Summary

Juice on the fly!

Keep your devices powered up, even when there's no outlet available, with the RadioShack 4000mAh Slim-Style Portable Power Bank. It provides up to 11 hours of talk time and charges quickly from any USB port.

  • Convenient credit card size
  • Auto-off feature to conserve power when not in use
  • Low self-consuming - maintains 95% of its charge after a month
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.

Shipping

Usually ships in 1 - 2 business days

What shipping method is right for me?

Other ways to get it


In store: Check availability
By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs
Product Support

Product support (2 matches)

Date added Document
July 02, 2014 RadioShack 4000mAh Slim-Style Portable Power Bank (Guía del Usuario)
July 02, 2014 RadioShack 4000mAh Slim-Style Portable Power Bank (User's Guide)

Some of our documents are available in PDF, and to view them you'll need Adobe Acrobat. If you don't already have it, you can download Adobe Acrobat Reader for free.

Not finding what you're looking for? Search
 in 

Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
RadioShack 4000mAh Slim-Style Portable Power Bank
 
3.6

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

71%

of respondents would recommend this to a friend.

Pros

  • Fast charge (4)
  • Good power output (4)
  • Good value (4)
  • Long lasting (4)
  • Reliable (3)

Cons

    Best Uses

    • Emergency equipment (4)
    • Travel (4)
      • Reviewer Profile:
      • Quality oriented (5)
      • Primary use:
      • Personal (6)
      • Was this a gift?:
      • No (7)

    Reviewed by 7 customers

    Sort by

    Displaying reviews 1-7

    Back to top

     
    5.0

    Great Product!!

    By gentermart

    from Stuart, Fl

    About Me Value Oriented

    Verified Reviewer

    Pros

    • Charges Quickly
    • Good size
    • Good Value
    • Long Lasting
    • Powerful
    • Reliable Performance

    Cons

      Best Uses

      • Emergency Equipment
      • Having Around The House
      • Portable Electronics
      • Travel

      Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

      I used this product to be able to charge my ipad2 and cellphone during a registration seminar. I was able to use it with no problems. I had read that someone else was only able to get 2 charges out of it but I have used it more than twice and have encountered no problems. The ipad2 though when charging you will need your ipad2 cable since the plug for the ipad2 is not the same. The USB is fine but not the other end.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)

       
      5.0

      i like it

      By dave

      from Albuquerque, NM

      About Me Quality Oriented

      Pros

      • Charges Quickly
      • Good Value
      • Long Lasting
      • Powerful
      • Reliable Performance

      Cons

        Best Uses

        • Having Around The House
        • Travel

        Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

        i use this a lot. works very good and charges my devices quick and to a full charge

        • Primary use:
        • Personal
        • Was this a gift?:
        • No

        (0 of 2 customers found this review helpful)

         
        1.0

        Stopped Working After 2nd Use

        By depictprints

        from San Diego

        Pros

        • Easy To Hold
        • Nice Style
        • Slim

        Cons

        • Inconsistent Performance
        • Short Life

        Best Uses

          Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

          Love the style of this product. Slim and easy to hold. Gives my phone 2 full charges, however the product stopped working after 2nd charge. Will no longer turn on, therefore will no longer charge my phone. This is getting returned to the store today. Sad because I really liked the style of it.

          • Primary use:
          • Personal
          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          love it its great

          By terrie42

          from clearwater fl

          About Me Quality Oriented

          Pros

          • Long Lasting

          Cons

          • Inconsistent Performance

          Best Uses

          • Travel

          Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

          I charge it when im out this is the best portable charger thank you radio shack

          • Primary use:
          • Personal
          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          4.0

          works great

          By DeeBlock

          from asheville NC

          About Me Quality Oriented

          Pros

          • Charges Quickly
          • Good Value
          • Long Lasting
          • Powerful
          • Reliable Performance

          Cons

            Best Uses

            • Emergency Equipment
            • Portable Electronics
            • Travel

            Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

            Charge my phone

            • Primary use:
            • Personal
            • Was this a gift?:
            • No

            (1 of 2 customers found this review helpful)

             
            1.0

            Doesn't work

            By Lucas

            from washington dc

            About Me Quality Oriented

            Pros

            • Dont Have

            Cons

            • Doesn't work

            Best Uses

            • Doesn't Wok
            • Doesn't work
            • Emergency Equipment

            Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

            Stoped workin on 2nd use. Don't buy it.

            • Primary use:
            • Personal
            • Was this a gift?:
            • No

            (3 of 3 customers found this review helpful)

             
            4.0

            Great product for those on the run

            By Robdale

            from Newport News, Va

            About Me Quality Oriented

            Verified Reviewer

            Pros

            • Charges Quickly
            • Good Value
            • Powerful

            Cons

              Best Uses

              • Emergency Equipment

              Comments about RadioShack 4000mAh Slim-Style Portable Power Bank:

              Just purchased the product and so far I am pleased. It charged my iPhone 5s from 10% to 100% in about 2 hours. The phone showed no evidence of heat. There is no way to determine reliability at this point, although it does appear to have a quality build.
              I will update these comments at a later date.

              • Primary use:
              • Business
              • Was this a gift?:
              • No

              Displaying reviews 1-7

              Back to top