Dead battery?

What is your question?

My car began making a wheezing sound today in the engine compartment. I parked and sat for a few minutes then all my dash lights began blinking and beeping until it slowly lost power and died. Could it be a dead battery? The battery light came on solid by itself first..

What makes this problem better or worse?

Neither

How long has your 2008 Toyota RAV4 had this problem?

1 hour