I found this hot deal on one of the amz hot deal site. Its seems to be aninnovativegadget which can be used as stand as well as backup charger

Mini 3200mAh Ultra-Compact Portable Charger with Suction Cup Mount in blue and pink color.
Sold by EliveandFulfilledby Amzn
This mini charger on sale for $7.99 with $4 off Promo Code : Q4D2UJJ3
This charger is not only a power bank,but can also work as stand with suction cup for any smartphone (perfectly pair with your iphone or any other smartphone)
LINK