Macally's MBP26L 2600mAh Portable Battery Charger with Lightning ($50) is similar enough in design to Flex Pocket Charger from PhoneSuit that it's familiar, but not so much that it seems to be a straight-out clone. Coming only in a white and silver color scheme, the battery pack connects to the bottom of Lightning-based iPhones and iPods, and claims to fully recharge an iPhone 5 in 1.5 hours. It features five white LEDs to display the battery life,…