Aisle 5 Deals offers the Mophie Juice Pack Plus for iPhone 4 and 4S in Black, model no. 1160JPPLP4, bundled with a Belt Holster Case for iPhone, Apple Earbuds with Mic, model no. MB770G/B, and a 5-Foot USB Data/Charging Cable with 30-pin Apple Dock Connector, for $57.99 plus $3.50 for shipping. That's $7 under the lowest total price we could find for the case alone. This 2,000mAh battery pack provides up to 8 hours of talk time in 3G or up to 16 hours in 2G. It features a hard shell case, rubberized bumper, and LED indicators of battery strength. Deal ends February 7.