Batteries

[SJMcKee]

I have two deep cycle batteries that I kept on trickle charge all winter, after checking them out before I put them in. One cell is dead on one of the batteries. Is there any juice I can put in the cell to revive it?
These batteries are only 2 years old. Steve:confused:

[66ken]

There is no juice that I know of, I think it is dead.