Xiaomi India — power bank 10000mah

Address:	Krishna, Andhra Pradesh, 520015
Website:	www.mi.com

I bought a power bank from mi store on july15 2018
10000mah mi power bank 2i cost around 1000
Through online mi stores it's come with 6 months warranty.
I was not using it regularly and suddenly last month i checked it's was not charging no performance.
I went to mi author service center. They are refusing to take the product when it have 6 months warranty.
There is no physical or liquid damage.
If it's liquid or physical damage i can bear it.
But when is no problem from my end.
Then it's may be ur product issue or technical fault. Then mi is the responsibility