Honda 2 Wheelers India — Battery

Dear sir
I have purchased at santhosh honda kothapet guntur resedient at tenali 1st servecing given use Teflon coting rs 700/- ok do it but water wash is very bad
2nd servicing given battery charged tomorrow go to the service center he tell us give me billing and aadhar papers after 15 days battery replacement but not in original battery in vehicle when I used kik start after some days go to out saide battery shope he shows this is not a original battery
Thanking you