the last 3 cars my family had the battery in the car died in the third year. Today I brought the max in for an oil change and a battery check since its 2.5 years old.
here is the results I got

battery
ocv:13.34v
loadv1:10.69v
recovery v: 12.66v
load v2: 10.62
rated cca: 500


and for the alternator
regulator volts:14.20 v
peak current: 28.1 a

does those number tell me how much longer is my stock battery gonna last? the guy said 5-7 years I didn't beleive him from my own experience