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The Power Practical PowerPot V is a useful gadget for connected outdoor-types, and $149 seems like a fair price for anywhere charging capability -- whether you're camping under the stars or hanging out at home during a power outage.
Does a battery pack case plus extra flash storage sound too good to be true? The Mophie Space Pack might be one of the best iPhone accessories ever seen.
The Duracell Powermat 24-Hour Power System is great for keeping two gadgets powered all day, but is best suited for iPhone 4 and Samsung Galaxy S3 owners.
The Moga Ace Power successfully turns an iOS 7-equipped iPhone into a full-fledged gaming handheld, and adds enough buttons to cover all bases when more games arrive to work with it.
The Samsung LTE Mobile HotSpot Pro's superfast 4G LTE speed and exceptionally long battery life make it a great buy on its own, but its juice pack feature sweetens the deal that much more.
Sporting a 2,350mAh battery inside, the Energi Sliding Power Case from Tylt keeps your Samsung Galaxy S4 powered up when you're on the go.
Like other electric cars, the 2014 Chevrolet Spark EV offers limited usage scenarios due to its range, but its drivetrain is ultraefficient and surprisingly powerful.
You might not have an obvious need for an Internet-connected, color-changing light bulb, but the Philips Hue Connected Bulb kit offers enough potential to justify its high price tag.
The Medis 24/7 fuel cell Power Pack is a great back-up gadget electricity supply for emergencies and camping trips.
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Excessive heat and degraded performance make the Silicon Power Thunder T11 appropriate only for casual Mac users.