Bad Battery?
 

Got a cheap/blem battery from a discount place here in town to use in my project. No issues but for some reason, she's all the way drained now. I started the truck everyday for the last 3 days and no issues. I put a test light on it and it never lit up. The alternator is rebuilt and has been tested so I know it's charging. It was charged up yesterday and today it's totally dead. Could it just be a bad battery?

Re: Bad Battery?
 

Moved ya to electrical, plus a bump

Re: Bad Battery?
 

Have the battery load tested. It might charge up but not actually hold much energy.

Re: Bad Battery?
 

Here's some good tips on your problem.
http://www.aa1car.com/library/battery_runs_down.htm

Re: Bad Battery?
 

Went back to the battery place and they replaced the battery. The new one lasted 3 days and is now dead as well.

Re: Bad Battery?
 

sounds more like a drain... any amps flow when you shut everything off?