Ключевые слова: a a, accu, accumulator, accumulators, alkaline, amperage, battery, black, charge, charging, circle, crowded, curve, cylinder, electricity, electronics industry, energy, environment, environmental conservation, expressing positivity, filet mignon, fuel and power generation, gold, isolated, james watt, metal, mobility, pollution, protection, recycling, scale, store, wattage, watts riot,