This series comprises the 4S1-series sub-miniature slide switches and the 4M1-Series miniature slide switch. Electrical life is 30,000 make and break cycles at full load and contact resistance is 10 mΩ max. initial @ 2-4VDC. Further specifications are provided in the data sheet.
Nanogenerator consumes CO2 to generate electricity
Whoopee, they've solved how to keep a light on but not a lot else.