this only happens when the weather is cold.
during the summer i can live the car parked in my garage for weeks and it will start right away.
but when fall, winter i have to recharge the battery within 2 days.
i never set the alarm on and the car has a autolite battery.
could it be the quality of battery and cold cranking amps

 

Check to make sure battery connections are good. (Check power wire carefully)

Remove all fuses in your fuse box, then measure battery voltage.

Put one fuse in, then after a few minutes, measure battery voltage. If voltage is significantly lower, you have a problem in that circuit. If not, then continue on to the next fuse and repeat until all fuses are back in.