In our iLounge Deal for today you can pick up the Slim Juicer 3100mAh Battery Case for iPhone 6 for only $30.99. Maximizing your iPhone battery while minimizing bulk, this sleek and powerful case gives you enough juice to a single recharge while protecting your device from hard drops and heavy shocks. Sync-through technology also allows you to sync your iPhone with your computer without removing it from the case. Get the Slim Juicer 3100mAh Battery…