Amazon offers the Anker 2nd Gen Astro E3 10000mAh Dual-Port Ultra Compact External Battery Portable USB Charger Power Bank with PowerIQ on sale for $25.99 with free shipping on orders over $35 or free 2-day shipping with Amazon Prime . Deal ends soon!

What makes this deal hot:
You save 68% off the retail list price after instant savings. That's the lowest price we could find currently.

What this does & Why you need it:
The Anker 2nd Gen Astro E3 10000mAh Dual-Port USB Power Bank features include, 10000mAh of capacity (charges an iPhones four times), PowerIQ technology (maximizes compatibility with Android, Apple or other devices by enabling charge speeds), charge speeds of up to 3 amps, only 0.59in thick (it's ideal for grab-n-go use), and more.