Ключевые слова: aa, aaa, accumulators, alkaline, background, batteries, battery, cell, charge, component, conserve, cylinder, electric, electrical, electricity, electronics, energize, energy, equipment, fuel, generation, group, industry, isolated, macro, metal, minus, nobody, objects, plus, portable, power, protection, recycle, recycling, round, shiny, store, supply, volt, voltage, watt, white,