Additional and Revised Thermochemical Data and Computer Code for WATEQ2 -- A Computerized Chemical M

A battery cell soldering apparatus for coupling a plurality of battery cells within a battery casing comprising a support platform and a battery casing holder wherein the support platform operatively supports a soldering block including a plurality soldering elements coupled to an electrical source together with a cooling means and control panel to selectively control the heating and cooling of the soldering block when the battery cells within the battery casing are held inverted in operative engagement with the plurality of soldering elements by the battery casing holder.