Lightning black filled icon
Single zigzag lightning bolt outline pointing downward
About the Lightning black filled icon
A single zigzag lightning bolt points downward, drawn as one continuous outline with a wide upper shaft, a sharp step at the middle and a tapered tip. It stands for electricity, speed, power and sudden force. Common in battery and fast-charge indicators, weather apps, energy dashboards, performance badges and boost or turbo buttons.
The bolt is tall and narrow with clean straight edges, so it stays sharp at small sizes and sits well inside circular buttons. Pair it with cloud, battery and plug icons, and scale it to text height when used inline as a status marker.
This is the solid black filled version of the lightning icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
