Anker® 2nd Gen Astro3 12000mAh Portable Charger Backup External Battery World’s-Fastest (4A Output) Triple-Port Shake-to-Wake Highest-Energy-efficiency Power Pack for iPhone 5S, 5C, 5, 4S, iPad Air, iPads, Samsung Galaxy Tablets, other Android Smart Phones and Tablets (Apple adapters and Samsung 30-pin adapter not included) Reviews

  • Charges the iPhone 6 times and large-capacity phones like the Galaxy S4 almost 4 times with the industry’s highest combined charge output of 4A among three charging ports. One Smart Port (5V / 2.4A max) offers truly maximum speed charges to ANY device, including the iPad or even the Samsung Galaxy Tab. 2 additional ports charge Android smartphones at full speed.
  • High energy efficiency rate, 10% above previous generation Astros and many current standard alternatives, gives you up to an extra full charge for your smartphone. Sturdy construction and matte finish withstands bumps and drops. Grade A cells and premium chips ensure reliability.
  • A “shake” starts a charge or displays the remaining power level. The ultra-low power consumption (100, 000 shakes consumes less than 1%) Smart LED display, designed with 10 LEDs, balances accuracy and aesthetics.
  • Input: 5V / 1.5A; Use a 1.5A adapter (not included) with the included USB cable for fastest charging time (9 hours).
  • Package contents: Anker® 2nd Generation Astro3 External Battery, Micro USB cable, travel pouch, instruction manual.

The all-new 2nd generation Anker® Astro3 recasts the possibilities of mobile power. Keep multiple gadgets powered up better than ever, whatever your adventure.

Packed with power.
We figure, the more power, the better. Packed with 12000mAh of juice, and featuring an energy efficiency rate 10% above previous generation Astros and many current standard alternatives, the new Astro3 charges the iPhone 6 times and large-capacity phones like the Galaxy S4 almost 4 times. Keep multiple device

List Price: $ 49.99

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