($49.90, 80% off)
Innogie® 6000mah Passion Dual Portable Charger External Battery Power Bank
Store: Amazon.com List Price:$49.90 Current Price: $9.90 (80% off)
Features: Ultra-Compact size in aircraft aluminum case, very easy to carry in pocket or bag, High capacity of 6000 mAh. Can give iPhone 5S almost three full charge and one full charge to a Galaxy S5 or one full charge to iPad mini and most other phones.