Brother I do not need to read the comments again, if I have spent more than 10 thousand of my hard earned rupees on a brand and I have been given such products that can't last 4 months then I find it appropriate to voice my opinion online and make sure that fellow car enthusiasts are aware as well. I have also shared how one of them worked great.
"U got a faulty battery, u hav warranty, get it changed simple."
Thank you sir, I would have never come up with such a great plan myself.