Battery pack

08.08.12
Exogear's Exovolt Plus 'stackable' battery pack claims to be the first of its kind
08.08.12

Exogear's Exovolt Plus 'stackable' battery pack claims to be the first of its kind

We've seen (and tested) a fair share of interesting power packs during our time, and Exogear's hop...

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08.05.12
Ford, GE and University of Michigan team up on sensor to track EV battery life, keep us on the road
08.05.12

Ford, GE and University of Michigan team up on sensor to track EV battery life, keep us on the road

Believe it or not, EV battery life is still something of a Pandora's Box, even for automakers: the...

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07.19.12
Insert Coin: POP portable battery comes with 25,000 mAh of power, charges multiple devices (video)
07.19.12

Insert Coin: POP portable battery comes with 25,000 mAh of power, charges multiple devices (video)

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit pro...

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07.13.12
mophie goes pro with new 2500 mAh juice pack PRO for iPhone 4/4S
07.13.12

mophie goes pro with new 2500 mAh juice pack PRO for iPhone 4/4S

Imagine an iPhone case that gives you not only a healthy 2500 mAh battery pack, but also all of...

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07.08.12
Timbuk2 Power Commute and Power Q bags will juice your tech from here to...
07.08.12

Timbuk2 Power Commute and Power Q bags will juice your tech from here to...

Whether it's a tropical vision quest, or a summer jaunt in Europe, the well-traveled gadgeteer fac...

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06.22.12
Satechi introduces Portable Energy Station to add some power to your travels
06.22.12

Satechi introduces Portable Energy Station to add some power to your travels

Peripherals maker Satechi has introduced the Portable Energy Station, a 10,000 mAh battery that'll...

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06.12.12
Sanho HyperJuice Plug solves the multiple iPad owner's power conundrum
06.12.12

Sanho HyperJuice Plug solves the multiple iPad owner's power conundrum

One for fun, the other for work? If that's how you roll with your iPads, then you might be well tr...

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05.09.12
Brookstone fuel cell USB charger to keep phones powered for two weeks, Engadget editors happy
05.09.12

Brookstone fuel cell USB charger to keep phones powered for two weeks, Engadget editors happy

If there's a pain that Engadget writers know all too well, it's running out of battery life for a...

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03.29.12
Conversion kit lets you push your RAZR to the Maxx for $110
03.29.12

Conversion kit lets you push your RAZR to the Maxx for $110

Let's pretend you went ahead and purchased a shiny new Motorola RAZR this past November. Now, just...

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