A4C offers the refurbished Mophie Juice Pack Helium 1,500mAh Charging Case for iPhone 5 / 5s in Gray for $34.95 with free shipping. That's tied with last week's mention and the lowest total price we could find for a new one today by $10. This 1,500mAh battery pack provides up to six hours of talk time or up to 7 hours on the Internet.

A 90-day A4C waranty applies.