Reddit reviews PowerBot PB1080 Qi Enabled Wireless Charging Pad w/ 8000mAh External Battery Pack, 2.1A Output, PowerSwitch, and Dual USB Port for iPad, iPhone, Tablets, Smartphones, Nokia, HTC, Samsung, LG, Nexus, Google
We found 3 Reddit comments about PowerBot PB1080 Qi Enabled Wireless Charging Pad w/ 8000mAh External Battery Pack, 2.1A Output, PowerSwitch, and Dual USB Port for iPad, iPhone, Tablets, Smartphones, Nokia, HTC, Samsung, LG, Nexus, Google. Here are the top ones, ranked by their Reddit score.
I saw one for $30 or so that also had a portable-charging option for on-the-go wireless charging, i'll see if I can find the link for you guys
EDIT: here it is http://www.amazon.com/gp/product/B00F6SQ7IK/ref=s9_simh_gw_p107_d0_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=0ZHDHYHA3FHZTKJ24CQX&pf_rd_t=101&pf_rd_p=1688200382&pf_rd_i=507846
http://www.amazon.com/gp/product/B00F6SQ7IK/
This one has an internal battery pack which is nice if you need some power on the go: http://www.amazon.com/PowerBot-Wireless-Charging-PowerSwitch-Smartphones/dp/B00F6SQ7IK/
Worked fine with my Spigen slim armor, although I'm naked now.