Midas not treating customers fairly

<p>I took a motorcycle battery that had sadly expired into Midas Springs as I needed a new one. The assistant took the battery into the back and came out with a new one. I took the battery home, filled it, charged it and when it came time to attach the terminal points to the leads on the bike I realised the terminals on the new battery were swopped around. I unfortunately didn’t think to check this before I opened and charged the battery. I subsequently phoned Midas to ask if they would take back the battery and give me the proper one and was told because I had opened and charged it they would not take it back. As far as I am concerned I gave them the battery and asked for a new one that was the same as the one handed in. They gave me the wrong battery and I shouldn’t have to pay for their mistake!!!!!</p> <p> </p>