External battery

03.13.14
Tylt's Energi line of battery packs keeps your iOS devices running strong
4
03.13.14

Tylt's Energi line of battery packs keeps your iOS devices running strong

It's not every day that a new entrant into the accessories market supplies us with their entire ex...

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12.17.12
PhoneSuit Power Core Micro: a tiny package that charges your iPhone
12.17.12

PhoneSuit Power Core Micro: a tiny package that charges your iPhone

Given all that the iPad and iPhone can do, it's amazing their batteries last as long as they do...

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11.08.12
Timbuk2 Power Commute carries your gadgets, keeps 'em charged for $199  (hands-on)
11.08.12

Timbuk2 Power Commute carries your gadgets, keeps 'em charged for $199 (hands-on)

If you're like us, every one of your mobile devices could use a performance boost in one crucial a...

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06.12.12
V-Moda VAMP for the iPhone: an analog converter and headphone amp with a $650 pricetag
06.12.12

V-Moda VAMP for the iPhone: an analog converter and headphone amp with a $650 pricetag

If money really isn't an issue when it comes to your search for the finest sound possible from you...

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04.03.12
DIY external MacBook battery
04.03.12

DIY external MacBook battery

Evan Rodgers took a CCTV battery, a third party MacBook car charger, and some soldering tools t...

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01.03.12
Bracketron GreenZero chargers keep vampires from sucking your power
01.03.12

Bracketron GreenZero chargers keep vampires from sucking your power

Only you can prevent vampire power: when gadgets are left plugged into a wall outlet, most char...

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10.06.11
Umiushi Smapho 2800 portable charger hands-on: one plug for iPhone, another one for micro-USB
10.06.11

Umiushi Smapho 2800 portable charger hands-on: one plug for iPhone, another one for micro-USB

As an Engadget reader, you'll gain extra street cred if you're using an iPhone and, well, a non-i...

By R. Lai,   10.06.11
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06.09.11
Hands-on with Nyko's Zoom Kinect and extended battery packs for the 3DS
06.09.11

Hands-on with Nyko's Zoom Kinect and extended battery packs for the 3DS

We gave you a glimpse of Nyko's 2011 accessories lineup earlier this week, and today we got some...

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05.11.11
Third Rail iPhone case has detachable battery, probably won't electrocute you
05.11.11

Third Rail iPhone case has detachable battery, probably won't electrocute you

For humans, coming into contact with the third rail will likely void your personal lifetime warra...

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