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Price: $119.99 ($0.00)

(as of 2013-06-02 05:00:04 PST)

You save $73.00 (61%)

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Category: Chargers & Adapters

Rating: 4.8 / 5.0 (68 votes)

Anker Astro E4 13000mAh External Battery Pack Portable Power Bank Charger for iPhone 5, 4S, 4, iPad 4, 3, 2, Mini, iPods; Samsung Galaxy S4, S3, S2, Note 2; HTC One, EVO, Thunderbolt, Incredible, Droid DNA; Motorola ATRIX, Droid; Google Nexus 4, Nexus 7, Nexus 10; LG Optimus [Lightning Adapter not included for iPhone 5] [3 mobile phone connectors] – Black by Anker

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  • Monster capacity (13000mAh) delivers 6+ charges to most smartphones or 80% of a full cycle to iPad 3 / 4. In terms of power, this is the biggest, baddest battery in the Anker® mobile line.
  • Super-fast charge output (5V / 3A) though dual USB ports (5V / 2A and 5V / 1A) allow for simultaneous charging of your iPad, iPhone, Android, and more at high speed.
  • Premium lithium-ion battery ensures quality, supplying 500+ recharge cycles over a lifetime.
  • Smooth, ivory varnish allows you to power up in style, while 4 status LEDs keep you informed of remaining capacity. Built-in flashlight for dark or low-light environments.
  • Package includes: 1 Anker® Astro E4 External Battery, 3 connective adapters for smartphones, 1 USB cable, instruction manual.


If what you're looking for is capacity, the Anker® Astro E4 is the external battery for you. Designed with flights, road trips, and other extended periods of travel in mind, all that's left for you to do is sit back and enjoy.

Enough power to go around
Marooned? In transit? Forget your OEM adapter? With the Anker® Astro E4, prolong your battery life multiple times, wherever you are. Holds enough capacity to charge most normal smartphones 6-7 cycles as well as an iPad 3 /4 up to 80%. Whether you're planning on going days away from an outlet or simply sharing with friends, allow the most powerful option in the Anker® mobile lineup to get you there in style.

Strong but never slow
Not only does the Anker® Astro E4 boast enormous capacity, it sports two concurrent, high-speed ports as well. Whether you're charging an iPad, iPhone, or Android-powered device, you'll get the most out of your technology. We've included 3 connective adapters for use with any USB cable to ensure the highest level of compatibility possible.

Designed around the details
Just because the E4 packs a punch, doesn't mean it can't look nice. We went with a smooth, ivory varnish to keep you traveling in style. Simple, unobtrusive features, such as one-touch status LEDs and a built-in flashlight between the ports, give you everything you need out of a battery without any sacrifice to aesthetics.

Popular Compatible Models:
Apple: iPhone 5 4s 4 3g / iPad 4 (Retina display) 3 2 1 / iPad Mini (Use with your original Apple Lightning to USB cable)
Samsung: Samsung Galaxy S4 S3 S2 / Note II
Google: Nexus 7 10
HTC: One X, S, V / Sensation / Inspire / Droid / ThunderBolt / EVO / Radar
Amazon: Kindle / Kindle Fire
Motorola: Droid Razr Maxx
Sony: Sony Xperia…

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