Ключевые слова: accumulator, alkaline, background, batteries, battery, cables, cellular, charge, closeup, communication, cylinder, disposable, electric, electrical, electricity, electronics, emergency, energy, engine, environment, equipment, generation, industrial, industry, line, lithium battery, macro, many, metal, minus, old, plus, positive, power, protection, recharge, rechargeable, recycling, reliability, renewable, row, security, server, supply, system, technology, trash, volt, voltage, waste,