Faulty Willard Battery

I purchased a willard battery at Midas Philippi in May 2019, when i came back this year I don't even remember then amount of times and dates that i went there because I was being given the run around and being told that my car has the fault which wasn't the case,because i did everything they told me to do and took my car for a check up to see for any electrical faults on the car itself but nothing was found. This only meant that the problem is the battery and some mornings i would have to kick start my because the battery is low on power and even using the car hand vacuum for a measly 2 minutes would completely drain the battery and now yesterday the battery died completely and i couldn't go to work,now i'm facing the consequences of not pitching up at work and i'm R1050 down for purchasing a new battery that was not in my budget because of a battery that is still under warranty and i took pics of the battery for the date of purchase plus another number that was engraved on the battery top.