Midas battery misery.

I purchased a new Midas car battery in July 2018. ( 2 Year warranty) Battery faulty January 2019 I had unfortunately mislaid my original receipt Sorry "no receipt Can't help you" "anyway it just needs charging" Can you do a load test? "No" I have worked with batteries since the 1960's so I can recognize a faulty battery. When I bought it, they engraved their own numerical code reflecting the unque vendor number and the date. Yes, said the counter guy " I can see you bought it here" But you've got no receipt. So no warranty. Asked for the boss, but to cut a long story short with the same result. Last time I ever buy anything at a Midas!