The PowerSkin PoP’n 2 is a backup battery for the iPhone 6 and iPhone 6 Plus which features a 4000 mAh battery that can fully recharge the iPhone 6 Plus once and the iPhone 6 one and a half times. Backup batteries are available in all manner of shapes and sizes, but this one has a unique way that it attaches to the iPhone. The PoP’n 2 uses suction cups to stick to the back of the phone instead of using a USB cable. That way you can use the phone while it’s recharging instead of having a battery pack dangling from the Lightning port. The PowerSkin PoP’n 2 also has a flexible connector that allows it to be used even when the iPhone is in a case. Speaking of cases, a crystal clear protective case for iPhone 6 and iPhone 6 Plus is included for free with the PoP’n 2 battery pack. The PoP’n 2 is priced at $69.99 and comes in Black, White, Pink, and Blue. It can be ordered at www.Power-Skin.com.