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Item#: 9SIA7BP35M4614

Anker® Astro2 Dual USB Output 8400mAh Backup External Battery Pack Charger with built-in Flashlight for all iPhone, iPad, iPod models, Android phones, and other devices ( 2 USB 5V 1A / 2A )

Ships from China.

Sold and Shipped by ClassONE a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller


First From ASIA brings the most desired and unique products from Asia to our American customers. All First from ASIA products meet US product regulations. You can expect the same Newegg service but differences in shipping and refunds apply.
First From ASIA
  • all iPhone, iPad, iPod models; Android Smartphones
  • Li-Ion
  • 5 Volt
  • 5V 2A port / 5V 1A port

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Anker Astro 2 8400mAh External Battery


Anker Battery

High Capacity

If you're a long-haul power user, our Anker Astro 2 external battery packs deliver four full charges, or add 33 hours of talk time to your iPhone 4S / 4G / 3GS; two to three full charges for Samsung Galaxy S III, or 300% - 400% to most mobile phones' battery life.

Anker Battery


Anker Astro 2 8400mAh external battery is designed to get you powered up, without getting in the way. You can easily put the Anker Astro 2 into your pocket, perfect for long plane flights, road trips, or whenever you need to charge your mobile devices wherever you are.

Anker Battery


Whether you need to charge your smartphone, iPhone, iPad, PSP, netbook, or tablet, we have the right external battery and matching charging tip for you.

Anker Battery


Share the convenience of a portable charge with multiple devices. Simultaneously charge two devices with our Anker Astro 2 dual USB external chargers.


Anker BatteryAnker BatteryAnker BatteryAnker Battery

Learn more about the Anker AK-79UN5V2-B84A

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
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