Thunderbolt black filled icon
Jagged lightning bolt angled downward to a sharp point
About the Thunderbolt black filled icon
A lone lightning bolt zigzags from upper left to a sharp point at the bottom, with one crisp fold in the middle where the shape doubles back. The narrow, tilted silhouette carries ideas of electricity, sudden power, speed and stormy weather. It fits weather app forecasts, battery and charging indicators, energy provider dashboards, performance or boost modes in software, and electrical safety signage.
Proportions are tall and slim, roughly twice as high as wide, with clean straight edges and no surrounding cloud or frame, so it drops into buttons easily. It sits well beside cloud, rain, sun and battery icons from the same weather or power set. Rotate slightly for a more dynamic feel, and keep the pointed tip clear of container edges.
This is the solid black filled version of the thunderbolt icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
