Horizontal power battery extrusion testing machine, applicable to all types of batteries simulated by extrusion (such as compaction of garbage) situation, according to QC / T743-2006 requirements, the battery before the extrusion test, the first battery to follow the relevant instructions Specifications for the charge, for the single battery, squeeze the direction of vertical battery plate pressure, extrusion head area of not less than 20 square centimeters, squeezed until the battery shell rupture or internal short circuit (battery voltage into OV).