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A portable charger. It charges multiple devices at once using multiple ports.

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Pros

It charges devices very quickly.

1 agrees

The unit does not get hot when charging.

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Cons

It is very heavy and bulky.

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The battery takes a long time to fully recharge.

1 agrees

An A/C adapter is not included for charging the battery.

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The Anker 2nd Gen Astro3 12000mAh is a portable charger. It charges multiple devices at once using multiple ports. It is black with a matte finish and has a LED display.

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Features

  • Portable charger
  • Smart Port (5V / 2.4A max) charges any device 
  • High energy efficiency rate
  • Matte finish
  • Charge is initiated or displayed by shaking the unit
  • LED display
  • Input: 5V / 1.5A
  • USB cable 
  • User manual
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What's Included

  • Anker® 2nd Generation Astro3 External Battery
  • Micro USB cable
  • User manual
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Power

The Astro3 is designed with 12000mAh of power. It will charge multiple devices at the same time.

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Compatibility

It is compatible with 5V USB charged devices such as Apple and Android smartphones and tablets.

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Frequently Asked Questions

  • Will it charge a Kindle and an iPhone at the same time?

    Yes, it will charge multiple devices at the same time.

  • Can you charge the battery while devices are also being charged?

    No, you can't.

  • Is this compatible with iOS7?

    Yes, it definitely is compatible.

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