Ключевые слова: accumulator, alkaline, background, batteries, battery, black, cell, charge, charger, closeup, component, conservation, current, cylinder, disposable, electric, electrical, electricity, electronic, electronics, energy, equipment, fuel, generation, group, industry, macro, metal, minus, object, objects, orange, plus, polarity, positive, power, recharge, rechargeable, recycling, sign, supply, technology, volt, voltage, watt, white, yellow,