Ключевые слова: aa, aaa, accumulator, alkaline, background, batteries, battery, charge, component, copy, current, different, direct, disposable, ecological, ecology, electric, electrical, electricity, electronic, electronics, energy, environment, environmental, equipment, flat, fuel, garbage, green, industry, lay, minus, nobody, object, plus, polarity, power, pp3, recharge, rechargeable, recycling, space, supply, technology, text, top, view, white,