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Portable Power Supply

Emergency power—anytime, anywhere!


Crank it up! Our Portable Power Supply delivers backup power for your home, car or boat when you need it most. Great for camping, tailgating and traveling, too! An essential for every household, our hand crank power supply is the definitive backup power source for up to 7 hours in any emergency situation. Features plugs and USB ports to power TVs, computers, radios, cell phones, MP3 players and more. Built-in super LED flashlight provides bright illumination and security in dark areas. Also includes cables for jump-starting a car or boat.

Now you can hook it up to your car’s power outlet, too. Totally out of juice but near a car? Our Power Supply can be charged from any vehicle car power adapter.

Use it once, and you'll never want to be without it!
The multi-functional Portable Power Supply provides AC power (adapter included) for lights, TVs, stereos, small appliances and computers, as well as DC power for jump-starting cars and boats (cables included). For powering computers and electronics, there's a USB 2.0 power source. An LCD screen lets you know how much power you've got. The Portable Power Supply fits easily in closet or trunk, and even has a built-in carry handle. Keep it fully charged by plugging it into an AC outlet, and you'll always be ready for storms, blackouts and dead batteries. But if the charge runs out, no worries... simply turn its hand crank and you're back in business!

Don't be left in the cold and dark. Order your Portable Power Supply from Brookstone today!

Portable Power Supply
Portable Power Supply

Portable Power Supply

656793p

Customer Rating

REVIEW SNAPSHOT®

by PowerReviews
Portable Power Supply
 
4.4

(based on 14 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

86%

of respondents would recommend this to a friend.

Pros

  • Easy to use (9)
  • Durable (6)
  • Reliable (6)
  • Easy to configure (5)

Cons

    Best Uses

    • Home (5)
    • In the car (5)
    • Portable devices (5)
    • Travel (4)
      • Reviewer Profile:
      • Casual user (6), Enthusiast (3)
      • Primary use:
      • Personal (12)
      • Was this a gift?:
      • No (10)

    Most Liked Positive Review

     

    Best Brookstone Product Ever!!!!

    This is the best of the many products our family has purchased from Brookstone over many years. You can have lighting, run electrical appliances, charge portable electronics including laptops and cell phones and even...Read complete review

    This is the best of the many products our family has purchased from Brookstone over many years. You can have lighting, run electrical appliances, charge portable electronics including laptops and cell phones and even run medical equipment during a power outage.

    Dead battery? Not a problem - this device can save you from a random stranger or long wait for roadside assistance because of the included jumper cables.

    We have purchased one for our use and four others as gifts and everyone has told us about some situation where this device has been incredibly helpful to them!!!!

    Don't give it another thought. Buy it!!

    VS

    Most Liked Negative Review

     

    Doesn't Work After a Little Over a Year

    Worked great for for the first year or so. Then, my power went out. Wanted to use the light but it wouldn't work. Tried the hand crank to charge it up. I cranked...Read complete review

    Worked great for for the first year or so. Then, my power went out. Wanted to use the light but it wouldn't work. Tried the hand crank to charge it up. I cranked it for around a half an hour. Nothing. Still reads zero on the display. After the power came back on, I plugged it in to try and recharge it. It displayed a 100% charge for about 15 seconds and then it said recharge on the display. It does not keep charging. So now, after a little over a year, it's useless. Past the warranty period. Think twice before you spend over $200 for this device.

    Reviewed by 14 customers

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    Displaying reviews 1-10

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    5.0

    AWESOME!

    By Lucy

    from Texas

    About Me Casual User

    Pros

    • Durable
    • Easy To Configure
    • Easy To Use
    • Reliable Performance

    Cons

      Best Uses

      • Home
      • Travel

      Comments about Portable Power Supply:

      AWESOME!

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

      Comment on this review

       
      5.0

      Excellent back-up power

      By FrankM

      from New York

      About Me Enthusiast

      Pros

      • Well Built Quality

      Cons

      • Screen Too Small

      Best Uses

      • Home

      Comments about Portable Power Supply:

      Built ruggedly. Multiple uses.

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

      Comment on this review

      (7 of 7 customers found this review helpful)

       
      1.0

      Doesn't Work After a Little Over a Year

      By Disappointed Dude

      from Illinois

      About Me Enthusiast

      Pros

      • Easy To Use

      Cons

      • Not Durable
      • Unreliable

      Best Uses

      • Portable Devices

      Comments about Portable Power Supply:

      Worked great for for the first year or so. Then, my power went out. Wanted to use the light but it wouldn't work. Tried the hand crank to charge it up. I cranked it for around a half an hour. Nothing. Still reads zero on the display. After the power came back on, I plugged it in to try and recharge it. It displayed a 100% charge for about 15 seconds and then it said recharge on the display. It does not keep charging. So now, after a little over a year, it's useless. Past the warranty period. Think twice before you spend over $200 for this device.

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

      Comment on this review

       
      4.0

      Headline tells it all!

      By puckman68

      from Stamford, CT

      About Me Casual User

      Pros

      • Compact
      • Easy To Configure
      • Easy To Use

      Cons

      • None yet

      Best Uses

      • Home
      • In The Car

      Comments about Portable Power Supply:

      We have suffered through a number of power outages lately. This device will allow me to power up our phones and provide poweer to our reading lamps,

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

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      5.0

      So many uses

      By MtPudel

      from central VA

      About Me Casual User

      Pros

      • Easy To Use
      • Reliable Performance

      Cons

        Best Uses

        • Portable Devices

        Comments about Portable Power Supply:

        Took this with us on a recent trip out of town. Had no access to AC power but a lot of time to kill. Discovered when we got there my laptop battery was at 50% and I quickly took it down to 22% using free WiFi. Plugged it in and within an hour, the power in the Brookstone Power Supply was still at 75% and the power in my laptop was up over 60%, even with continued use. Very pleased with how well it worked. Love that it holds an AC charge so well but also happy I can crank away when I need to.

        • Primary use:
        • Personal
        • Was this a gift?:
        • Yes

        Comment on this review

        (2 of 2 customers found this review helpful)

         
        5.0

        Nice backup generator

        By iseedeadprogrammers

        from Kansas City, MO

        About Me Enthusiast

        Verified Reviewer

        Pros

        • Car Jumper
        • Easy To Use
        • Portable
        • Quick Crank Charge Time
        • Usb Power
        • Wattage Usage Indicator

        Cons

        • None

        Best Uses

        • Camping
        • Hurricane
        • In The Car
        • Portable Devices
        • Travel

        Comments about Portable Power Supply:

        Used it for camping, in the car for emergency jumps and just in case for the downfall of electrical infrastructure.

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

        Comment on this review

        (11 of 19 customers found this review helpful)

         
        2.0

        Don't lose the power cord!

        By Bruce

        from CT

        About Me Casual User

        Verified Reviewer

        Pros

          Cons

          • No Backup Cord Available

          Best Uses

            Comments about Portable Power Supply:

            Seems like a great idea. But sometime between getting this and the first usage (about a year), I misplaced the AC Adapter. I'd prefer not to spend 6 hours recharging it with the hand crank, but Brookstone refuses to sell me a backup AC Adapter, and finding the exact right specifications for this on the web is a nightmare. Grrr....

            • Primary use:
            • Personal
            • Was this a gift?:
            • Yes

            Comment on this review

            (2 of 3 customers found this review helpful)

             
            5.0

            Excellent addition for safety's sake

            By Gayle

            from Arrowbear Lake, CA

            Verified Reviewer

            Pros

            • Durable
            • Easy To Configure
            • Easy To Use
            • Reliable Performance

            Cons

              Best Uses

                Comments about Portable Power Supply:

                Our home in the mountains has frequent winter power losses due to snow. We haven't had a power loss since we purchased the power supply, but I will feel much safer knowing that we are protected with power for our cell phones in the event of an outage. To me - this is something you need - along with extra food, water, and firewood, as protection for these type of events.

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

                Comment on this review

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great for camping!

                By Winthropsd

                from Wilmington, DE

                About Me Power User

                Verified Reviewer

                Pros

                • Durable
                • Easy To Use
                • Reliable Performance

                Cons

                  Best Uses

                    Comments about Portable Power Supply:

                    This was a big hit camping with the grandkids. Powered the mini HDMI projector so we could enjoy movies on the side of the tent!

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

                    Comment on this review

                    (1 of 2 customers found this review helpful)

                     
                    5.0

                    Portable Power Supply

                    By Dr. White

                    from New Orleans, LA

                    About Me Casual User

                    Pros

                    • Durable
                    • Easy To Configure
                    • Easy To Use
                    • Reliable Performance

                    Cons

                      Best Uses

                      • Home
                      • In The Car
                      • Portable Devices
                      • Travel

                      Comments about Portable Power Supply:

                      This is easy to use and compact. It doesn't take up a lot of space in the auto.

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

                      Comment on this review

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                      Portable Power Supply

                      656793p

                      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.

                      • Service Plan - 2 Year $39.99
                      • Service Plan - 3 Year $49.99
                      656793p_manual 656793p_manual
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                      Portable Power Supply

                      656793p

                      Customer Rating

                      Portable Power Supply Portable Power Supply
                      SKU: 790946
                      • In Stock - Online Only.
                      • Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
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