RAVPower 6700mAh Portable Charger for Only $4.99 at Amazon!

Update 8:20pm: The 6700mAh Portable Charge Sold Out! The 10000mAh Portable Charger is still available for $8.99 after clipping $5 coupon on page

RAVPower 6700mAh Portable Charger:

2X faster charger: 2a input can save half of the time to fully charge the 6700mAh portable charger (please use a 2a or higher output charger); 2.4a output makes it Charge other devices 2X faster than other chargers. The maximum input and output for the fastest and strongest charging experience.
Exclusive smart technology: charge faster and smarter than others, automatically detects and delivers the optimal charging current for any connected device- ensuring the fastest and most efficient charge.
Compact body, amazing capacity: fitting in the palm of your hand, up to two charges for iPhone 6, or more than one charge for large phones like 6 Plus, Note 4, etc.
Unique design: made with an ergonomic design that is carefully matched with a gorgeous metal Shell that will transform you into a style icon, while 4 status LEDs keep you informed of remaining capacity.
Safety protection: Ultra reliable A+ lithium-ion battery with over 500 battery charge cycles; short-circuit and over-current protection. This battery pack will automatic shutdown if a short circuit or overload output occurred while unit is charging.