Battery gauge

[llegos]

Hey everyone, i dunno if any remember me(and thats not important), i havent been around in quite a while. Anyhow, i just replaced my old gauges with a new set from chevy duty(integrated tach). On my old gauges, the battery meter did not work properly(i dont think) the needle pretty much sat in the middle, maybe a slight bit towards the 'C'. Since then, i have replaced the alternator, the voltage regulator, and of course the gauges. A few times, the truck has been discharged completely, but i had always done stupid stuff light leave the lights on or the radio while its off, so that might have somethign to do with it. I have run a voltage test an seen that there are ~14 volts coming from the alternator, and now I dont know where else to look on why its not charging properly. Any insight on this issue?


Thanks a lot,
Steve