I bought 5 power banks from eBay. First I ordered mi 10400mah then ordered 3 Samsung 9000 may and last Sony 10400 mah power bank. All r not working. Fortunately I got refund for previous 4 purchases but last power bank I bought was removed from listing before it gets delivered to me.
Really I have lost faith from eBay. Let see how eBay helps me out from this last purchase. Never never never I will never buy from eBay now.