86' Buick electrical problem

[Brianh]

I have an 86' Buick Century, 4 cyl, auto trans, a/c.
Worked fine until I wanted to leave work. Would not start, no battery, dome light wouldn't even come on. Jumpstarted and drove home fine. Put battery charger on for a few hours and went to bed. Next morning no juice no lights totally dead. Removed battery and found it is charged, so must not be the problem. Any ideas?

Thanks, Brian

[DanD]

You didn’t mention whether or not it started when you put the battery back in. If so maybe it was the battery terminals that were just loose enough to cause an open connection? The way I check if they are tight enough is to grab on to it and twist as had as you can by hand, (the terminal that is. LOL) if you can move it it’s not tight.
Give us a little more info and I know we can help.
Dan.