Replacing Back Case

[bigtibi]

I have a Xiaomi Redmi Note 2 phone for 1 and a half year.
I ordered new battery back case from ebay but it does not fit perfectly.
Where can I order a totally original replacement back case? ( It is directly on the battery)

 

[dogiex]

I have a Xiaomi Redmi Note 2 phone for 1 and a half year.
I ordered new battery back case from ebay but it does not fit perfectly.
Where can I order a totally original replacement back case? ( It is directly on the battery)

Is this what you meant?:
New Replacement Original Style For Xiaomi Redmi Note 2 Matte Back Battery Cover PC Case For Hongmi Red Rice Note 2 5.5"
http://s.aliexpress.com/zqmqIV3A
(from AliExpress Android)

 

[bigtibi]

Is it really perfect? Do you have any personal experience with this product or with the producer?
I would not like to buy an other wrong one ...

 

[dogiex]

Is it really perfect? Do you have any personal experience with this product or with the producer?
I would not like to buy an other wrong one ...

I don't have any experience with it. It costs only couple € so it isn't so big investment to try though.
If you read the feedback of the site, the buyers are pretty happy with the product and it looks like the original back covers to me.