CGAP Safety DANGER – High-Voltage EV Service in Progress Sign, 8x12 in Aluminum, Electric Vehicle Battery Repair Safety Sign for Auto Shops

High-voltage battery systems change the risk profile of automotive service bays. This CGAP Safety DANGER sign gives your team a simple, professional way to mark high-voltage work areas. The sign reads: “HIGH-VOLTAGE EV SERVICE IN PROGRESS – UP TO 800 VOLTS PRESENT – DO NOT TOUCH OR ENTER WORK AREA.”

The 8x12 inch .040 aluminum panel provides a solid, durable feel and holds up well in automotive environments. Text is laid out in an OSHA-style format for fast recognition and long-distance readability, while the bright red DANGER header communicates that this is a serious hazard, not just a courtesy notice. Use it when battery packs are open, orange cables are exposed, or when root cause analysis is underway on EV drivetrains.

Hanging or mounting the sign near the vehicle helps you train new technicians, protect customers from wandering into the bay, and document that you communicated the hazard clearly.

• DANGER – HIGH-VOLTAGE EV SYSTEMS – Warns everyone that electric vehicle service is in progress and up to 800 volts may be present, reducing the chance of someone casually touching wiring or components.
• CLEAR “DO NOT TOUCH OR ENTER” MESSAGE – The legend tells helpers, customers, and other techs to stay out of the work area while high-voltage systems are exposed.
• BUILT FOR REAL SHOPS – 8×12 IN .040 ALUMINUM – Rigid and rust-proof with UV-resistant print, this sign stands up to temperature swings, humidity, and occasional chemical exposure in busy service bays.
• PRE-DRILLED & EASY TO HANG OR MOVE – Mount to a wall or toolbox, or hang from a portable stand using the pre-drilled holes and hooks, rope, or zip ties.
• A MUST FOR EV-FOCUSED GARAGES – Perfect for auto dealerships, independent repair shops, fleet garages, and training programs working with EVs and hybrids.