Ключевые слова: accumulator, battery, beware, blot, bolt, charge, charger, circle, danger, design, dot, dots, dotted, electric, electric power, electrical, electrical hazard, electricity, element, energy, flash, generation, gradation, halftone, hazard, hazardous, icon, light, lightning, pattern, pictograph, pixel, power, recharge, risk, round, shiny, sign, spark, supply, symbol, technology, texture, thunder, thunderbolt, vector icon, volt, warning,