Lightning bolt symbol

U+26A1

Officially named High Voltage Sign, because it began as an electrical warning. It usually appears as an emoji and is often used to mean speed or energy.

Official name: HIGH VOLTAGE SIGN
Unicode block: Miscellaneous Symbols
Added in: Emoji 0.6
HTML
HTML hex
CSS content
JavaScript
UTF-8 bytes: E2 9A A1
Keywords: danger, electric, electricity, high, lightning, nature, thunder, thunderbolt, voltage, zap
Categories: Weather Warning & danger

The Unicode standard defines this character, but your device’s fonts decide how it looks, so it may differ on other screens.

Data: Unicode 16.0, Emoji 16.0.

Lightning bolt symbol

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