Ключевые слова: aa, accumulator, alkaline, battery, black, chemistry, chrome, closeup, conservation, cylinder, discovery, disposable, electrical, electricity, energy, environment, four, fuel, generation, group, image, industry, isolated, macro, metal, metallic, mignon, nobody, object, power, recharge, recycling, shot, sign, silver, still, studio, supply, technology, view, voltage, watt, wattage, yellow,