Energizer Power Battery Case with 1200 mAh Battery for Apple iPhone 4/4S (USED)
Is your iPhone absolutely critical to your life? Does being in the red make you worried? The Energizer Charging Case for iPhone gives you the power to connect, anywhere, anytime. It's pre-charged and ready to use! The Charging Case extends your iPhone battery life up to almost a full charge. This sleek, black case fits snug around the entire phone as one piece. You control the charging with a simple On/Off switch.