Anker Astro E1 6700mAh A1211 Power Bank

Astro E1 Portable Charger ​External Battery Power Bank
Charge your phone on the go.
From ANKER, America’s Leading USB Charging Brand
• 10 million+ happy users and counting
• Faster and safer charging with our advanced technology

PowerIQ
Exclusive to Anker. Intelligent high-speed charging for all your devices. Does not support Qualcomm Quick Charge.

High Capacity
Charge your Apple or Android smartphone one to two times while on the move. You can even charge a Nintendo Switch once.

Incredibly Compact 
This thing is remarkably small. About the same size as a small candy bar, you simply will not find a more portable powerpack.

Superior Quality
We use only premium battery cells, together with advanced materials and cutting-edge technology, to ensure complete safety.

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

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.