Power Button Circle black filled icon
Power button symbol with a rounded square and vertical line inside a circle
About the Power Button Circle black filled icon
A thin circular frame encloses a rounded square outline broken at the top, where a short vertical stroke points upward — the standard IEC power mark. It signals switching a device on or off, sleep and shutdown states, and energy control. Fits app settings menus, smart home and appliance dashboards, remote and kiosk interfaces, hardware product pages and electronics presentations.
The rounded square softens the usual circle-and-bar treatment, and the surrounding ring gives it a button-like weight. Pair it with battery, plug and restart icons for a consistent control row, and keep it at 20 px or larger so the top gap stays visible.
This is the solid black filled version of the power button circle 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.
