Ключевые слова: alkaline, array, assorted, background, battery, capacity, charge, close, closeup, current, disposable, diverse, electric, electrical, electricity, electronic, energy, equipment, fuel, generation, group, industry, line, macro, many, metal, minus, mobile phone, negative, plus, polarity, positive, power, range, recharge, rechargeable, recycling, set, simple, small, supply, technology, three, up, various, volt, voltage, waste, watt, yellow,