How to revive dead batteries on the go

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Smartphone not making it through the day? End all power struggles with a lightweight, portable battery charger that will resuscitate your dead device no matter where you are. Personal tech expert Carley Knobloch reviews Powerstick, a powerful gadget to go.

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  • Carley Knobloch

    Carley Knobloch Digital Lifestyle Expert Carley Knobloch is a Today Show contributor and personal tech expert. She's host and founder of Digitwirl, a web show that helps women discover technology that "just works.” She's also appeared on The Ricki Lake Show and Lifetime's The Balancing Act. more about this expert »

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