1. Skip to navigation
  2. Skip to content
Free Shipping on Orders over $99 -  Promo Code SHIP99 Save 20%-70% - Shop Now

3000mAh/1 Amp USB Backup Battery

Instant power for smartphones and mobile devices.


Pre-charged and ready to use right out of the box
  • Provides one full charge for most mobile phones
  • Charges most mobile USB devices with included Micro USB cable and Mini USB tips
  • iPhone®, iPod®, Android™, BlackBerry® and other USB devices
  • Recharges from any USB adapter or computer port
  • Convenient carry pouch for travel
  • Power indicator shows you how much power is left in your backup battery


The 3000mAh/1 Amp USB Backup Battery, now available at Brookstone. Order yours today.

iPhone, iPad and iPod are trademarks of Apple Inc., registered in the U.S. and other countries. All other trademarks are property of their respective owners.
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery
3000mAh 1 Amp USB Backup Battery

3000mAh/1 Amp USB Backup Battery

876749p

Customer Rating

REVIEW SNAPSHOT®

by PowerReviews
 
2.4

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (3)

40%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Was this a gift?:
          • No (5)

        Reviewed by 5 customers

        Sort by

        Displaying reviews 1-5

        Back to top

         
        4.0

        Works great with my iPhone 5s!

        By Profssr

        from San Francisco, CA

        Verified Reviewer

        Pros

        • Small easy to use

        Cons

        • No Lightning Connector

        Best Uses

        • IPhone

        Purchased this 2 days ago at the LAX Brookstone store. It was charged in the package. Connected it using the lightning connector to my iPhone 5s and plugged the USB connection into the battery. My battery went from 36% to 98% in a fairly short period.

        I like the lights on the battery to tell you how charged it is (it was fully charged when purchased). This replaces a battery pack purchased thru Groupon a few years ago. This seems to have more capacity.

        • Was this a gift?:
        • No
         
        1.0

        300mAh USB Battery Backup

        By TWB

        from Charlotte, NC

        Verified Reviewer

        Pros

          Cons

            Best Uses

              I did not receive an adapter to plug the unit into an iPhone 5 (iPhone 5c) so this product is not usable for the purpose I bought it. Will return for a refund based on other iPhone users feedback.

              • Was this a gift?:
              • No
               
              1.0

              Barely Work

              By Traveler

              from Michigan

              Verified Reviewer

              Pros

                Cons

                • Does Not Charge My Device

                Best Uses

                  I have several phones and it will not change any of them. It does make it so the charge does not good down any more be it never charges the phones battery even if it is off. I have tried in on the S3, S4 and Bionic.

                  • Was this a gift?:
                  • No
                   
                  5.0

                  worth the money.

                  By Ebowman

                  from New York NY

                  Verified Reviewer

                  Pros

                  • Handy Easy Portable

                  Cons

                  • None yet

                  Best Uses

                  • Androids

                  I love this product. Had others before and they seemed to drain battery instead. Best use for Android phones. Iphone users will have compatibility problems because that's how Apple wants it. But it took my Samsung android from 33% to 100% in less than 45 minutes.

                  • Was this a gift?:
                  • No
                   
                  1.0

                  unfortunately does not work well

                  By rd

                  from wisconsin

                  Pros

                    Cons

                      Best Uses

                        Charge it, plug it into your iPhone 5s and after 5 minutes the iPhone alerts that the device is not compatible, and the battery power indicator drops to zero.
                        Plug it back in to the wall charger and instantly it is at full charge
                        I have exchanged at store and replacements do the same. Will not charge my son's phone either. What a shame, this product does not work with the iPhone 5S

                        • Was this a gift?:
                        • No

                        Displaying reviews 1-5

                        Back to top

                        3000mAh/1 Amp USB Backup Battery

                        876749p

                        Customer Rating

                        Warranty

                        Brookstone/OSIM-branded products are backed by a one-year limited warranty.

                        img_WarrantyTabProtectionPlusImage

                        Our innovative products will provide you and your family with years of enjoyment. And with the Brookstone Protection Plus service and replacement plans, you'll have the added peace of mind knowing that if the unexpected does happen, we will simply repair or replace your covered product. Our enhanced coverage goes above and beyond the manufacturer's warranty, saving you time and money.

                        • Replacement Plan - 1 Year $5.99
                        • Replacement Plan - 2 Year $8.99

                        3000mAh/1 Amp USB Backup Battery

                        876749p

                        Customer Rating

                        3000mAh 1 Amp USB Backup Battery 3000mAh/1 Amp USB Backup Battery
                        SKU: 876749
                        Black
                        • In Stock.
                        • Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
                        • Does not ship internationally.
                        • Does not ship to: HI, AA, AE, PR, AK, AP
                        3000mAh 1 Amp USB Backup Battery 3000mAh/1 Amp USB Backup Battery
                        SKU: 876750
                        Blue
                        • In Stock.
                        • Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
                        • Does not ship internationally.
                        • Does not ship to: HI, AA, AE, PR, AK, AP
                        3000mAh 1 Amp USB Backup Battery 3000mAh/1 Amp USB Backup Battery
                        SKU: 876751
                        Red
                        • In Stock.
                        • Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
                        • Does not ship internationally.
                        • Does not ship to: HI, AA, AE, PR, AK, AP
                        3000mAh 1 Amp USB Backup Battery 3000mAh/1 Amp USB Backup Battery
                        SKU: 876752
                        Silver
                        • In Stock.
                        • Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
                        • Does not ship internationally.
                        • Does not ship to: HI, AA, AE, PR, AK, AP
                        Shopping Cart
                         close button
                        X