Maybe a Nickel Hydrogen Battery cell, 38 per battery - https://spaceflight101.com/iss-sets-up-for-battery-switch-c2v2-testing/ https://spaceflight101.com/iss-se

Maybe a Nickel Hydrogen Battery cell, 38 per battery - https://spaceflight101.com/iss-sets-up-for-battery-switch-c2v2-testing/ https://spaceflight101.com/iss-sets-up-for-battery-switch-c2... This is the problem of Rods from God, too hard to hit something, 99.999% of the earth is nothing important - https://en.wikipedia.org/wiki/Kinetic_bombardment https://en.wikipedia.org/wiki/Kinetic_bombardment