Astro E1 5200mAh Ultra Compact Portable Charger
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Astro E1 5200mAh Ultra Compact Portable Charger

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Anker Power Bank, Astro E1 5200mAh Ultra Compact Portable Charger External Battery Power Bank with PowerIQ(TM) Technology for iPhone, iPad, Samsung, Nexus, HTC and More (Black)
  • The Anker Advantage: Join the 10 million+ powered by our leading technology.
  • Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 2 amps (four times faster than a computer USB port). Does not support Qualcomm Quick Charge
  • High Capacity: Add two charges to an 6s, almost two charges to an iPhone 7, or at least one full charge to a 7 Plus, Galaxy S7, Nexus 5 or other smartphone. Or even an 70% charge to an iPad mini 3.
  • Incredibly Compact: The size of a small candy bar (9.7 x 4.3 x 2.3 cm) it fits perfectly in your pocket. Recharges in 5 hours with a 1A adapter (not included) and the included Micro USB cable.
  • What You Get: Anker Astro E1 Portable Charger ​External Battery Power Bank, Micro USB Cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. Lightning cable for iPhone / iPad sold separately.

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  • The Anker Advantage: Join the 10 million+ powered by our leading technology.
  • Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 2 amps (four times faster than a computer USB port). Does not support Qualcomm Quick Charge
  • High Capacity: Add two charges to an 6s, almost two charges to an iPhone 7, or at least one full charge to a 7 Plus, Galaxy S7, Nexus 5 or other smartphone. Or even an 70% charge to an iPad mini 3.
  • Incredibly Compact: The size of a small candy bar (9.7 x 4.3 x 2.3 cm) it fits perfectly in your pocket. Recharges in 5 hours with a 1A adapter (not included) and the included Micro USB cable.
  • What You Get: Anker Astro E1 Portable Charger ​External Battery Power Bank, Micro USB Cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. Lightning cable for iPhone / iPad sold separately.
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Astro E1

Renowned for its classic, elegant design and matchless portability, Astro E1 is now available with an upgraded capacity.

Charge your phone twice, or power up your iPad. This power is packed inside a tiny body for one of the best power-to-size ratios anywhere.

Perfectly Portable

Mobile charging power squeezed into something no larger than a candy bar. The ideal fit for pockets, purses, or the palm of your hand.

High-Speed Charging

PowerIQ smart charging technology recognizes your device, and adjusts voltage output to optimize charging speeds.

Superior Safety

Anker’s own 11-point safety suite, MultiProtect, protects against all charging-related hazards. This means complete safety for your devices—and for you.

What's In the Box

Astro E1 Portable Charger

Micro USB cable

Travel Pouch

Welcome Guide

For Optimal Use:

• Use your original cable or a third-party certified one (such as MFi).

• It is advised not to use in confined, poorly ventilated spaces (e.g. pockets).

• Charging data is calculated in screen-off (standby) mode.

• Compatible with the new 12 inch MacBook, 2015 (USB-C cable needed) Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.

Specs

Output

5 V / 2 A

Input

5 V / 1 A

Weight

119 g / 4.2 oz

Size

3.8 x 1.7 x 0.9 in (L x W x H)/97 x 43 x 22mm

Capacity

5200 mAh / 19.24 Wh


FAQ

Can I use a different USB cable rather than the cable that comes with the Astro E1 5200mAh external battery?

Yes, you can use other cables. However, to ensure compatibility and best performance, we strongly recommend using your device’s original cable, a third-party certified cable (such as MFI) or the included cable.

What kind of wall charger should I use to charge the Astro E1 5200mAh external battery?

You can safely recharge your Astro in 4-5 hours using a 1 amp or higher output charger. Lower output chargers (such as phone chargers) will not charge as quickly or safely.

What devices are compatible with the Astro E1 5200mAh external battery?

The battery is compatible with most Android, Apple and other USB devices.

Does the Astro E1 5200mAh work with the new iPhone 6 and iPhone 6 Plus?

Yes, but the Apple cable is not included. Please use your device's original cable.

Will the supplied Micro USB cable be compatible with the Micro USB v3.0 devices, such as Samsung Galaxy S5/Note2/Note3?

Yes, take a close look at the port and you will see the port is divided, insert the none Micro-USB 3.0 plug to the appropriate side and it will work fine.

The World's No. 1 Mobile Charging Brand*

  • 200 Million+

    200 Million+ Products Sold Worldwide

  • 146 Countries

    Available in 146 Countries

  • 10 Years of Innovation

    Pioneer in Charging Technology for 10 Years

  • *In terms of retail sales value in 2020.
  • Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail sales value in 2020, based on research conducted in 11-2021. Brands are defined as mobile charging brands if more than 75% of their retail sales are contributed by mobile phone charging products. Mobile phone charging products include chargers, wireless chargers, power banks, and charging cables, and these accessories can also be used for other consumer electronics devices.

"Anker Nano II can truly be one charger to rule them all."

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