Front won't lift

Ok so the other day I took out my lincoln, everything was working properly and then I go to lift my front and now it won't lift in the front.
Back still lifts so I know I'm getting power to my switches.
Front just clicks.
Changed out my noids and still clicks.
Checked all my terminals on my battery's and noids and their tight.
I do have only 2 screws holding my bank of 3 noids down.
Check my load on my battery's and did find a bad battery, thing is they were fully charged when I took my car out.
Thoughts and opinions would be great!
Thanks
Kenny