Anker External Batteries and Chargers for iPhones and iPads


The Anker Astro external battery has been voted #1 in class by thousands of online reviewers, praised by tech bloggers, and featured on ABC, while our renowned customer service has made us a fan-favorite across the web. So simplify your smart life — leave the details to us.

Not all charging ports are created equal. Standard ports only communicate effectively with particular devices, like Apple OR Android, often limiting their recharge rate. But with PowerIQ™ technology, each port intelligently identifies your device to speak its unique charging language. So plug in any brand or model and enjoy compatibility that doesn’t limit your charging speed. 

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