Patent ID: 7833659

Claim:
A battery, comprising: an electrode core body, comprising: electrode cores, wherein each of said electrode cores having a positive terminal lead and a negative terminal lead; a plurality of electrode holders comprising a first electrode holder, a second electrode holder, a third electrode holder, and a fourth electrode holder all for fastening said electrode cores, wherein said electrode holders have bar openings on a first end and a second end, wherein the first end and the second end are on opposite ends of the electrode holders, wherein the positive terminal leads are routed through the bar openings on the first end and the negative terminal leads are routed through the bar openings on the second end, wherein the terminal leads extend beyond the enclosure of its respective electrode holders, and wherein the bar openings correspond to the cross-sectional shape and size of its respective terminal leads; and at least one electrode unit formed by said plurality of electrode holders; electrolyte, wherein two of said electrode holders having right-sided slots and two of said electrode holders having left-sided slots and wherein each one of said electrode holders having right-sided slots is paired with one of said electrode holders having left-sided slots and two of said paired electrode holders forming said electrode unit; and a battery shell for holding the electrode core body and the electrolyte.