2s Cutoff Circuit
* Two 8205A MOSFET, 1V gate threshold, 8v GS max, 20v DS max https://www.maritex.com.pl/product/attachment/91261/8205A.pdf
* DW01 https://cdn.sparkfun.com/assets/learn_tutorials/2/5/1/DW01-P_DataSheet_V10.pdf
example schematic