As one of its daily deals, Yugster offers the iCanonic Elite Extended Battery Case for iPhone 5 in Black for $29.97. Coupon code "FreeYugBuck" drops it to $28.97. With $5 for shipping, that's a buck under last week's mention and the lowest total price we could find now, also by $1. This rechargable case features a 2,000mAh battery, microUSB input, slim design, and LED battery level indicator. Deal ends July 5 at 6 am ET.