Anker Power Bank (10000mAh, 12W, 2-Port) Black A1237H11-1 - Best Buy

ANKER PowerCore Speed 10000 Black Power Bank - A1266H11 Features: Upgraded with PowerIQ Qualcomm Quick Charge 3.0 Portable Charger with Power IQ, Power Bank for Samsung, iPhone, iPad and More Incredible Charging Speed 3 distinct fast-charging technologies ensure that any and all devices are charged in the shortest time possible. Never worry again about having no time to charge. A Pocketful of Power PowerCore Speed's small size defies its enormous power.

Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh External Battery, Ultra-Compact High-Speed-Charging-Technology Power

Anker Portable Battery, High-Capacity, PowerCore Select 10000

anker nano - Best Buy

Anker A1289011 737 Power Bank (PowerCore 24K) The Anker 737 Power Bank (PowerCore 24K) is a portable charger that delivers 140W two-way fast charging to keep your devices running. With a huge capacity, high-speed recharging, and universal compatibility, this power bank is a reliable choice for those who are always on the go.