charged dead battery..now car is completely dead

[blkmonday]

what did i do now?
i have a 96 sts..been in the garage all winter because of some front end problem ..i think its a sway bar bushing. anyway....
the battery was dead from sitting for a few months (mind you the battery was new last year..cheap auto zone battery) i put my charger on it for a few hours.
before i did the engine would crank..but too slow to start. after charging for a hour...i was just getting a clicking noise from the starter...now....im getting nothing...including no interior lights what did i do? and where should i look? fuses maybe?

[maxwedge]

Check for loose cables or corrosion then pull the battery and have it charged with a full size charger and then have it tested.