Anker 2nd Gen Astro3 12800mAh External Battery for Smart Phones - Black
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- PowerIQ™ technology maximizes compatibility with Android, Apple or other devices by enabling charge speeds of up to 4 amps overall or 4 amps per port.
- 12000 mAh of capacity and an energy efficiency rate 10% above previous generation Astros and many current standard alternatives charges the iPhone six times and large-capacity phones like the Galaxy S4 almost four times.
- A "shake" starts a charge or displays the remaining power level. The ultra-low power consumption (100000 shakes consume less than 1%) 10-LED power meter balances accuracy and aesthetics.
- Sturdy construction and matte finish withstand bumps and drops. Grade A cells and premium chips ensure reliability. Input: 5V / 2A; Use a 2A adapter (not included) with the included USB cable for the fastest charging time (9 hours).
- Package contents: Anker® 2nd Generation Astro3 External Battery, webbed travel bag, micro USB cable, user manual. (Apple adapters and Samsung 30-pin adapter not included)
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From the manufacturer
|PowerCore+ Mini Portable Charger||2nd Gen Astro Portable Charger||2nd Gen Astro3 Portable Charger||Astro E4 Portable Charger||Astro E5 Portable Charger||Astro E7 Portable Charger|
|Color Selection||Black, Silver, Pink, Blue, Gold||Black, White, Blue, Green, Yellow||Black, White||Black, White||Black, White||Black, White|
|Battery Capacity||3350 mAh||6400 mAh||12800 mAh||13000 mAh||16000 mAh||26800 mAh|
|No. of iPhone 6 charges||1.2||2.5||5.0||5.0||6.2||10.0|
|No. of iPad Air charges||0.3||0.5||1.0||1.0||1.3||2.0|
|No. of USB Charging Ports||1||1||3||2||2||3|
|Max Charging Speed||1 A||2 A||4.5 A||3 A||3 A||4 A|
|Size||3.5 × 0.9 × 0.9 inches (lipstick)||3.7 x 1.8 x 1.0 in (candybar)||4.4 × 3.3 × 1.0 in (hipflask)||5.9 × 2.5 × 0.9 inches (glasses case)||5.9 × 2.5 × 0.9 inches (glasses case)||6.5 × 3.1 × 0.9 inches (Galaxy Note 4)|
|Weight||2.7 oz (egg)||4.8 oz (baseball)||10.6 oz (iPad mini)||10.4 oz (iPad mini)||10.4 oz (iPad mini)||15.8 oz (football)|
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This item Anker 2nd Gen Astro3 12800mAh External Battery for Smart Phones - Black
Anker PowerCore 10000, One of the Smallest and Lightest 10000mAh External Batteries, Ultra-Compact, High-speed Charging Technology Power Bank for iPhone, Samsung Galaxy and More
|Shipping||—||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Item Dimensions||3.27 x 4.37 x 1.02 in||2.36 x 3.62 x 0.87 in||3.2 x 3.8 x 0.9 in||2.28 x 6.64 x 0.87 in||1.7 x 3.8 x 0.9 in||2.48 x 3.94 x 0.87 in|
|Item Weight||0.66 lb||6.4 ounces||0.56 lb||0.78 lb||4.2 ounces||7.05 ounces|
ANKER: Amazon’s #1 Charging Brand • The highest average review rating of any charging brand. • One in three chargers sold on Amazon is from us. • Join the 6 million+ satisfied customers powered by Anker. Anker® 2nd Generation Astro3 External Battery Recasting the possibilities of mobile power. PowerIQ™ Detects your device. Delivers the fastest charge. Exclusive to Anker, PowerIQ™ amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge. Huge Capacity With a massive 12,800mAh, charge an iPhone 6 five times, a large capacity phone like the Galaxy S5 over three times or an iPad Air once. Superior Quality We use only premium LG cells, together with the most advanced materials and cutting-edge technology, to ensure complete safety. Ultra Compact The size of a small hipflask. Now upgraded with higher density cells and efficiency 10% above the industry average to put more power in the same, slim design. World Famous Warranty At Anker, we believe in our products. That’s why we back them all with an 18-month warranty and provide friendly, easy-to-reach support. For Optimal Use: • Use the included cable, your original cable or a third-party certified one (such as MFi). • Compatible with Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, LG G2, Asus tablets and some GPS and Bluetooth devices.
Top customer reviews
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Within hours of my comments I was contacted by Anker customer support and assured that it would not damage either the face or cable and was even offered two replacement cables. In addition, they asked if I preferred any other solution and offered to ship the cables out immediately. Superb customer service as the product has not failed and the company has taken a proactive position. I have also purchased five of their 40W 5-outlet usb chargers for home business and gifts and found them excellent. Great products from a company with great customer service. BTW. I have decided to decline their generous offer as I believe that they are correct that this will not cause any problems to the housing or the cable and feel reassured by their email that if a problem does arise that they will remedy it as they have an 18 month warranty.
love the lineup of anker products, this one included, but the cord that comes with it is crappy. that is probably to be expected with such a device, except for the the fact that anker makes probably the best USB cable out there (if you buy jsut their cables ala carte) and including one of their good ones would be a good intro to what a good cable is like. things charge faster. ends dont fray. locking mechanisms dont get loose. include a good one. pleease.
second minor complaint is the finish. not the soft rubber part, i like that, but the glossy plastic at the top and bottom scratches real easy. it'd be nice to have a finish that doesnt mar as easily like the rest of it.
thirdly ... the top plate on this one also seems a little cockeyed and you have to go in at a bit of an angle to get the tiny micro usb end in to charge it.
UPDATE:AFTER ABOUT A YEAR OF OCCASIONAL USA CHARGING PORT IS DEAD.another early to death, needless landfill entry cause anker cheaps out on components. come on anker, time to start making quality value over value at the expense of quality.
This thing is small enough to fit into a pocket comfortably. It charges reasonably quickly from an electrical outlet - just remember that you have to pump in 12000 mah which is going to take awhile no matter what. When I am out camping I use this battery in conjunction with an Allpowers 16w folding solar panel, also available at Amazon. The two together make a potent out-in-the-boonies power storage solution for my handheld electronics.
If I had one gripe, it would be that the 'shake to turn on' feature is a little too easy to enable. However I cannot say that it is actually draining the battery in a meaningful way. The act of walking around or the ordinary motion of your car going over the road (with the battery sitting in the cup holder) is enough to cause the led gauge to light up and display the current power status. However, its been a few days and the battery still shows 100%, so the led gauge seems to drain very little.