[Resolved]  Karbonn K560 — Battery back Up

I am very much crazy about your karbon mobile as it is very much attracting me. On Dt:[protected] i have purchased one karbon mobile K-560 (Touch screen).I am very enthusiastic to usage of that mobile, but unfortunately the battery backup is not at all coming even for one day (daily at maximum of 20 calls).I am also working in a ISO 9001 company i know the Quality of the products and the Consumer satisfaction. Can you please help me in this regard. How can i recommend the model to my friends? If any respond from your side i am the most satisfied customer.
Mobile purchased Show room address:
007 Mobile shop (Opp: Sonovision)
Eluru road
Vijayawada
Andhra Pradesh
India
Battery details:
Chargeable Voltage : 3.7V
Rechargbale Lithium-10N
Battery 3.145 wh
S/N:K [protected]
My Mailing Address:
G.Bhanu Sudhakar([protected])
F:4,Gummadi Residency
Bullemma Street
Machavaram down
Vijayawada
Andhra Pradesh-520004
India