battery case

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  • Mophie Juice Pack Plus 'more than doubles' iPhone 4 battery life

    by 
    Thomas Ricker
    Thomas Ricker
    12.03.2010

    Fan of the original 1,500mAh Mophie Juice pack for the iPhone 4? Sure, we certainly were when we reviewed it a few months back. So let us introduce you to the new Mophie Juice Pack Plus featuring a bigger 2,000mAh battery that more than doubles the life of Apple's non-removable iPhone 4 battery. Unfortunately, the extra oomph bumps the price from $79.95 to $99.95 and adds another 1mm of bulk to the pack -- not that a minor size bump should matter too much when you're already strapping your svelte phone to a battery sled. It's available now in black with yellow, Engadget Mobile magenta, and classic Engadget cyan coming soon.

  • Exolife Exogear iPhone 4 battery case review

    by 
    Thomas Ricker
    Thomas Ricker
    10.08.2010

    You asked for it now here it is, part two of our iPhone 4 battery case review featuring fan-fave Exolife from Exogear. Like the Mophie Juice Pack Air and Mili PowerSpring 4 battery packs we already reviewed, the Exolife case promises to "virtually double" the life of your iPhone 4 -- something neither the Mophie nor Mili could quite pull off. Exogear's claim is even more bold given its additional boast about being the "world's thinnest and lightest battery case" for the iPhone 4. Can it possibly compete and knock the Mophie Juice Pack Air out of its title position? Click through to find out.%Gallery-104545%

  • Mophie Juice Pack Air vs. Mili PowerSpring 4 review

    by 
    Thomas Ricker
    Thomas Ricker
    09.22.2010

    If you're an iPhone owner then you've certainly heard of the Mophie Juice Pack. It's emerged as the external battery pack of choice for any iPhone owner needing more untethered power than Apple can provide from its non-removable batteries. But what about all those feisty upstarts? Can they compete in terms of design, functionality, and price? Let's find out. We put two iPhone 4 external battery pack cases -- the Mophie Juice Pack Air and Mili PowerSpring 4 -- head to head to see how they perform. Both promise to double the iPhone 4's 1420mAh li-poly battery life without adding too much bulk. And surely the 1600mAh capacity Mili outlasts the 1500mAh Mophie, right? You'd be surprised.%Gallery-102982%

  • Kensington's PowerBack kickstand case doubles as iPad battery pack

    by 
    Darren Murph
    Darren Murph
    09.14.2010

    At this point, the only thing standing between you and one of many, many iPad cases is your indecision. In other words, it's not for lack of choices. But Kensington has managed to concoct something interesting here in the PowerBack, which is effectively a Juice Pack for your iPad. At first glance, it's simply a kickstand-infused case used to protect the back and sides of your dear tablet, but the integrated 4400mAh battery pack provides up to five extra hours of juice should you actually decide to prove Steve wrong and read for over ten hours. Surely it's worth the $129.99 just to say you told him so, right?

  • First look: Exogear ExoLife battery case for iPhone 4

    by 
    Steve Sande
    Steve Sande
    07.12.2010

    One of the more eagerly anticipated accessories for just about any new phone is an extended-life battery case. One of the first out of the gate for the new iPhone 4 is the Exogear ExoLife rechargeable battery case (US$89.95). It's only available for pre-order at this time, but is expected to start shipping on July 30. The ExoLife has several features that should make iPhone 4 owners clamor for it -- a 1500-mAh Lithium-ion polymer battery that should be able to recharge the phone once, a hard polycarbonate shell to keep your baby from getting scratched and dented, a regular USB 2.0 to micro-USB cable for charging and syncing, and something called ExoClear technology to help you avoid the dreaded Grip of Death. The ExoLife also has a feature to turn off the battery when it's not being used, as well as a thin blue LED battery meter on the back. As you can see in the photo above, the case is relatively sleek as battery cases go, and looks pretty nice to me, although your personal preference may vary, of course. Exogear plans on having the black model seen above shipping by July 30th, and a white model will follow by September 30th. The ExoLife will be perfect for running TrailGuru on my iPhone 4 when I'm doing long hikes or bike rides, so I'll be anxious to see one soon.

  • MiLi's Powerskin claims coveted 'thinnest iPhone battery case' title

    by 
    Chris Ziegler
    Chris Ziegler
    04.22.2010

    And here you were, stylin' in your Juice Pack Air, thinking you were the king of the charging iPhone case hill with the sleekest hardware money can buy... but guess what? Life isn't fair, and MiLi intends to prove it by undercutting Mophie's solution by right around a twentieth of an inch of thickness. It's still packing 1200mAh of power -- the same that the Juice Pack Air offers -- which MiLi claims should be enough to just about double your run time. It's available now in a choice of eight scintillating color combos for £47.99 (about $74).

  • HTC EVO 4G shows up in Sprint inventory, shots of the accessories surface

    by 
    Paul Miller
    Paul Miller
    04.12.2010

    Need something to wash that Kin marketing out of your mouth? How about some new tidbits on the superphone to end all superphones? For whatever reason, the HTC EVO 4G has showed up in Sprint's inventory, a couple months early by all accounts. It's carrying a completely reasonable $5,555 pricetag, and the appropriate HTC A9292 model number. If that doesn't quite satiate your EVO 4G thirst, LeakDroid has managed to get shots of those EVO 4G accessories we've been hearing about, including a home dock, extended battery case, colored silicon sleeves, and a car dock. Hit up the source link for the shots. [Thanks to an anonymous tipster for the inventory screen]