The main factors influencing the specific energy by weight included current density, plate thickness, active material structure, the conductivity of active material, grids, electrolyte volume and density.

• 影响铅酸电池活性物质利用率的主要因素有：电流密度、极板厚度、活性物质的结构、活性物质和板栅的导电性能及电解液的体积和密度等。