So I searched S3 external battery in amazon and find Plush cartoon toys power banks AD below. The price is 29.99$ a little expensive as its 5200mAh. The introduce is "it can be used a handbag Pendant with Li-Ion 5200mAh battery. ." There is no review in the product page, I am not sure it is really cool as the
amazon. com/dp /B00DJ3DZK2/ (avoild link, delet url space when past in IE)
Also I found a external battery case here :
amazon. com /External-Battery-Charger-Protector-BC161B/ dp/B00C95M3MW/
The battery capacity is only 2000mAh but can be used as a case protector for my SG
Which one I should bought or
do anyone find the similar high capacity like 10000mAh but cheaper one in ebay buy.com or amazon and other place?