Ключевые слова: aa, aaa, alkaline, alternative, background, battery, cell, charge, closeup, collection, concept, conservation, cylinder, detail, device, dispose, ecology, editorial, electric, electrical, electricity, electronic, electronics, energy, environment, fuel, garbage, high, industry, isolated, many, mercury, metal, pile, plus, pollution, positive, power, recharge, rechargeable, recycle, recycling, sign, supply, trash, volt, white,