battery died why?

Hi i am new to tw.
i have never had a problem with my battery dieing before untill today after i did the LOCKER ANYTIME MOD. And i was just curious if anyone else had this problem or if they are not affiliayed in any way? Thx in advance

 

I guess a better ? Is would doing the locker anytime mod cause my battery to drain?

 

Will have to after batterys charged.

 

Yes mod works correctly no probelms there started right up after words went and took it out for a ride then tried to leave later and was getting clicking after it barely turned over. So my guess is something drained the battery but i dont see how that mod could drain the battery because it should only get power when switch is on.