Sentence:  Upon this We made what we call'd an "Electrical <WSD>Battery</WSD>", consisting of eleven Panes of large Sash Glass, arm'd with thin leaden Plates, pasted on each Side... / A Turky is to be killed for our Dinners by the Electrical Shock; and roasted by the electrical Jack, before a Fire kindled by the Electrified Bottle; when the Healths of all the Famous Electricians in England, France and Germany, are to be drank in Electrified Bumpers, under the Discharge of Guns from the Electrical <WSD>Battery</WSD>. 
Meaning of the word marked with <WSD> tags:  A device used to power electric devices, consisting of a set of electrically connected electrochemical or, archaically, electrostatic cells. A single such cell when used by itself.