I like stuff from UNU and it seems a lot of other do too. UNU is Amazon’s #1 High Tech Mobile Power Provider. One of their newest devices is the Superpak. UNU says it has the smallest foot print for its powerful 10,000mAh battery core. How powerful is that? It can charge the iPhone 6 up to 350%+, iPhone 6 Plus up to 250%+, the Galaxy S5 up to 250%+ -- you get it, it’s powerful. The Superpak features uSmart charging technology. That means the Superpak can automatically IDENTIFY and MATCH your devices max charging speeds for optimized charging. (1 Port up to 2.1A, 1 Port up to 1.0A). But wait, there’s more!Equipped with SuperX 2.4A input charging technology, it doubles the battery pack self-charging speed and reduces Superpak self-charging time by up to 50% (Only 5-6 hours). And finally UNU says this is the world’s ONLY made for iPhone Certified Battery Pack. It ships with a 2-in-1 Micro USB + 8 Pin MFI certified Apple lightning cable, which enables the user to charge any compatible device without carrying an additional cord. MSRP is $99.99, but as of 12/17/14 it was $39.99 on Amazon, and Amazon Prime so free shipping for members.
UNU Superpak 10000mAh 3.1A Battery Pack with 2-in-1 MFI Lightning Cable 8Pin and MicroUSB Cable [Black] Backup External Rechargeable Power Charger for iPhone 6, iPhone 6 Plus, iPhone 5S / 5 / 4S / 4, Samsung Galaxy Note 4 / 3 /2, Galaxy S6 / S5 / S4/ S3 / Tab 4 3 2 7.0 8.0 10.1/ S 8.4 10.5, LG Optimus G3 / G2 / G Flex / G Pro, HTC One M8 / M7 / M4, Nexus 5/4/6/7/8/9, iPad Air 4/3/2, iPad Mini 3 2 Retina, iPod Touch, Sony Xperia Z3, Nokia [ a.k.a Extended Juice Bank Charging Case Car Charger]