An artificial muscle that includes a first end plate opposite a second end plate, a flexible enclosure extending from the first end plate to the second end plate and housing a dielectric fluid, and a reciprocating electrode stack housed within the flexible enclosure and coupled to and extending between the first end plate and the second end plate. The reciprocating electrode stack includes one or more electrode pairs, each electrode pair having a positive electrode and a negative electrode physically coupled to one another along a first edge portion of the positive electrode and the negative electrode. The artificial muscle also includes a plurality of electrode leads electrically coupled to the reciprocating electrode stack. Each individual electrode lead of the plurality of electrode leads extends from an individual electrode of the reciprocating electrode stack to the first end plate or the second end plate.