Description

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.
• Sign up for the 10 million+ satisfied customers powered by Anker.

2nd Generation Astro E4 Portable Charger External Battery Power Bank
Supersized power in the palm of your hand.

PowerIQ
Detects your device. Delivers the fastest charge.
Exclusive to Anker, PowerIQ amp-adjustment technology intelligently identifies your device to deliver its fastest imaginable charge.

Huge Capacity
Enough power to keep you going for days. Charge an iPhone 5s almost six times, a Galaxy S5 over three times or an iPad Air once.

Slimmer, Sleeker
The new E4 weighs under a pound and rests nicely in your palm. Press the button to check your power level or hold to activate the flashlight.

Superior Quality
We use only premium LG battery cells, along side the most advanced materials and state-of-the-art technology, to ensure complete safety.

World Famous Warranty
At Anker, we consider in our products. That’s why we back them all with an 18-month warranty and provide friendly, easy-to-reach make stronger.

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 with the exception of for the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.
• Remove film before use.
• To give your Astro E4 the fast
est, safest recharge, use an Anker USB charger. The usage of an abnormal phone charger may cause overheating.

The Anker Advantage: Sign up for the 10 million+ powered by Amazon’s #1 charging brand.
Exclusive PowerIQ Technology: Detects your device to deliver its fastest imaginable charge speed up to 3 amps.
Huge Capacity: Charges the iPhone 6 five times, the iPhone 6 Plus or Galaxy S5 over three times or the iPad Air once. Safely recharges with a 2 amp or higher output charger (most phone chargers have only 1 amp).
Superior Quality: Premium LG cells, state-of-the-art circuitry and a sturdy gloss exterior ensure reliability and safety. To activate the LED flashlight, hold or double click the power meter button.
What You Get: Anker 2nd Generation Astro E4 Portable Charger External Battery Power Bank, 2 amp adapter, Micro USB cable, go back and forth pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service.