Amaron — service charges received with in warranty period

Address:

530007

We purchased battery of capacity 150ah from m/s shanmukh battery, 4-124, sundar nagar, visakhapatnam on 05/08/2017. We lodged a complaint in toll free no and shop owner regarding battery problem in july-2018. He taken battery for service, after one week he brought back battery and kept it in my house. We given money rs 200/- (Bill not collected from him).
Again battery was down on 18/09/2018, we given complaint to shop owner on same day, he send technician named mr ravi on 19/09/2018 and charged the battery with his battery charger in my house forl one day fully. Today i. E 21/09/2018 mr ravi collected money for service charge of rs 290/- as battery service charges. We spoken to his owner also, but he is talking very abused manner. We given money to mr ravi and collected bill signed by him.