Crystal Cell Thermo Static 1
This cell is presenting an amazing aspect of size and power ratio. It is only .87 mm tick (less than one mili-meter). It is giving over 8ma at 0.05v under load (an Oscillator running 3 large LEDs).
Once out of the refrigeration frozen it will clime back up fast to the point of running the LEDs again.
This is just the beginning.
My Channel is about alternative/free energy research.