Aum Enterprise
Defective batries

I buy phone Micromax X-550 qube from Aum Enterprise (4, 5, Denesh Chmbers, Opp shyam shikhar Complex, India colny, Bapunagar, Ahmedabad-380024 phone no. 079-22760125 CST NO. 24572503767, GST NO. 24072503767) its battries is defective everyday 2 or 3 hour charging, I three time goes to shopkeeper first time tell me 2 day after come i changing batries, second time tell me micromax person is not here third time shopkeeper person said not solution this phone not changing a batries. this phone such phoblem always