"iLounge - Phonesuit’s Elite Battery Case ($80-$110) for iPhone and iPhone Plus were the most intriguing new iPhone battery cases we saw at CES this year."

"It’s perfect for slipping into your bag when travelling. You won’t notice it’s there until you get that low battery warning."

"Outstanding battery life. Thin, sturdy design secures your iPhone. Pass-through charging and syncing. Large cutouts for camera, speaker, and microphone. Five LEDs for more precise power reading."

"For the first time ever, I used my iPhone 5s for 36 hours straight without plugging it in. It was a totally different experience for me because, as a heavy iPhone user, I find myself usually looking for a power source by the afternoon."