Ключевые слова: accumulator, alkaline, battery, bolt, boost, cell, charge, charger, design, device, electric, electrical, electricity, electronic, element, energy, equipment, fast, flash, flat, full, generation, icon, illustration, indicator, industry, interface, level, light, lightning, load, low, mobile, power, powerful, quick, recharge, recharging, sign, speed, symbol, tech, technology, thunder, thunderbolt, volt, voltage,