Thought this might be a slick deal for those looking at portable chargers with wireless charging available (for phones that have that feature enabled).
TZUMI Pocket Juice 10000 Elite Wireless Portable Battery Charger - Black - $9
B&M - YMMV - must purchase in-store to get sale price, not available online at the sale price.
Walmart link ($23.60 on website, in-store price was $9):
Brickseek link ($9 was lowest I saw):
Amazon link ($29.20):