Ключевые слова: aa, aaa, accumulator, alkaline, background, battery, cell, charge, closeup, component, conservation, current, cylinder, disposable, eco, ecological, ecology, electric, electrical, electricity, electronics, energy, environment, environmental, equipment, fuel, green, group, heap, industry, isolated, many, metal, object, pile, polarity, positive, power, product, recharge, recycle, recycling, reuse, supply, technology, utilization, volt, voltage, watt, white,