my Battery drains down in few hours new battery and had alternator checked ok? on 1999 Nissan Frontier

I watched the charger it showes it is charging than i hear a clock than it showes fully charged but it is not could it be a relay?

Asked by for the 1999 Nissan Frontier
If you hear a clock look out cause if it strikes 12 it might turn into a pumpkin!

Sorry, have battery draw test performed at a repair shop and let the mechanic check the system out!
sorry about spelling ment a click like relay.
I know i just couldn't resist, i am poor at it myself!
2 more answers , 1 more comment
maybe you have something draining the battery
Check your battery terminals or replace them if not already. Something may be slowly draining the charging system.
they look good!