From reading this I doubt anyone can help, but I'm at the wrecked ship out in space(don't remember the name and I'm at work now). I need at least one more power cell, but two altogether. When I landed on the ship I already had one power cell I found on another planet. Then I found a second power cell right when I landed. I put one in the first door, then I put the other in a slot for a moving walkway. I need another to activate the walkway. There is also another room where I could use one.
Where do I find more power cells.