Ключевые слова: aa, accumulators, alkaline, background, batteries, battery, black, cell, charge, closeup, conservation, current, cutout, cylinder, duty, ecologic, ecology, electric, electrical, electricity, energize, energy, environment, fuel, generation, green, household, industry, life, line, little, power, powered, protection, recharge, recycle, recycling, round, row, size, small, supply,