The goal of Wiki Battery is to educate the public, students, & professionals. is a project of Swiss Battery .An electric battery is a source of electric power consisting of one or more electrochemical cells with ex…Must be researched in the Research Table using a Copper Ingot. Can be used in electric devices. Batteries have a capacity of 50. If used in a Sprinkler, it can water a total of 50 times before running out of power.