Ключевые слова: aa, accumulator, alkaline, background, battery, black, cell, charge, closeup, colorful, conservation, current, cylinder, detail, ecology, electric, electrical, electricity, electronic, electronics, energy, environment, green, group, industry, isolated, macro, metal, object, pattern, pile, plus, pole, portable, positive, power, recharge, rechargeable, recycle, recycling, row, shiny, source, stack, supply, technology, volt, voltage, watt, white,