Ключевые слова: aa, aaa, abstract, alkaline, background, battery, charge, close, closeup, concept, disposable, ecology, electric, electrical, electricity, electronics, element, energy, environment, equipment, fuel, garbage, generation, group, industry, macro, many, mercury, metal, nobody, object, old, pollution, power, recharge, rechargeable, recycle, recycling, row, supply, technology, trash, up, volt, voltage, waste,