Ключевые слова: aa, accumulator, alkaline, background, battery, black, blue, cadmium, cell, charge, closeup, color, conservation, current, cylinder, electric, electrical, electricity, electronics, energy, equipment, fuel, generation, group, industry, isolated, macro, metal, minus, negative, object, plus, positive, power, recharge, rechargeable, recycling, sign, single, store, supply, symbol, technology, volt, voltage, volts, watt, wattage, white, yellow,