I purchased this powerbank in the flipkarts big billion day.its regular price is Rs.1299 on Flipkart but big billon day offer it was available at 800rs and most of the crowd buy powerbank on flipkart!
my seller o Flipkart was BJINFOTECH, this is a fraud seller first of all he gave me the power bank 10 days late from the promised date of Dlevery and the powerbank was wrapped in the plastic bubble bag with no ambrane warranty card and box .
My reaction after seeing that kind of pacing was that it was duplicate and still I trust flipkart and it was big billion days so I Kept it .
and it worked fine with 1Amp charging port but my friend has Zenfone 2 which supports fast charging he charged with 2.1Amp port it was not working I placed a replacement and finally I received the original power bank on 4th Dec and the Order date was 17th October so dont believe on this seller guys .
Before I placed Replacement I have return this whole thing to Flipkart, after replacement they have given me the New power bank with the Superb Packing and all the warranty card and guide inside!
Whenever you buy a power bank just check it with the Ampere App available on Play store it shows the most accurate results!