Maxbhi / Elcotek Telecom — Fake Products

I bought a battery from the Maxbhi website. I used it and felt it was fake. This is the first time I'm buying a product from this website. I bought the item after seeing the feedback on their website. Only full positive feedback is seen. It was only later that I realized it was all fake. I gave them feedback and they didn't accept it. People buy items from their website without knowing that the feedback on their website is fake. Their policy is that no matter what fake or damaged product they send to people, people need to pay the courier charge and send the products return to them. I don't want any of their products. After days of texting, they said they would give me a refund. But they say that return the product to them and give to me refund only after they get the product. I don't trust them at all. I said that I will send the product return only if given me refund first. They don't accept it. When I look at the feedbacks on social media, I see only the negative feedbacks.