DANGER Garage Battery Charger Sign – Explosion Risk Flammable Gas – 8x12 Aluminum

Battery chargers are convenient, right up until flammable gas builds up in a closed garage.

The CGAP Safety “Danger – Garage Battery Charger – Explosion Risk – Flammable Gas – Ventilate Area During Charge” sign is designed to mark battery charging locations and communicate the key hazards in plain language. The bold red DANGER header and clear block text warn that charging batteries can release flammable gas and that the area should be ventilated while the charger is in use.

This 8 x 12 inch sign is manufactured from rust-resistant aluminum for long-term use in garages, fleet bays, and maintenance shops. The high-contrast red, black, and white OSHA-style layout stands out against typical wall clutter so the message can be seen quickly by technicians, drivers, and visitors. Mount it near the charger, on a nearby wall, or on a structural post using appropriate hardware or adhesive.

Use this sign as part of your overall battery charging safety program to help reinforce safe ventilation practices and raise awareness of explosion and gas hazards around charging stations.

Important: This product is a warning sign only. It is not a battery charger, gas detector, or ventilation system and does not replace required training, procedures, or regulatory guidance. Always follow equipment manufacturer instructions and applicable safety standards when charging batteries.

CGAP Safety is an American safety sign manufacturer dedicated to straightforward, durable signage that helps garages, shops, and facilities see the gap and close the gap in their safety programs.

• GARAGE BATTERY CHARGER WARNING SIGN – “Danger / Garage Battery Charger / Explosion Risk / Flammable Gas / Ventilate Area During Charge” clearly identifies your charging station and highlights the key hazards around charging lead-acid batteries.
• CALLS OUT EXPLOSION & GAS HAZARD – Reminds technicians, drivers, and helpers that batteries can emit flammable gas while charging and that improper ventilation increases explosion risk near the charger.
• 8x12 RUST-RESISTANT ALUMINUM – Rigid 8 x 12 inch sign manufactured from rust-resistant aluminum with high-contrast red, black, and white graphics for a professional look that outlasts paper, laminated sheets, and thin plastic in busy shops.
• HIGH-VISIBILITY OSHA-STYLE LAYOUT – Classic red “DANGER” header and bold block lettering make the message easy to read at a distance in garages, fleet bays, and maintenance shops.
• FOR HOME GARAGES, FLEETS & SHOPS – Ideal for home workshops, auto repair shops, fleet maintenance facilities, forklift battery charging areas, and any location with a dedicated battery charger.
• MADE BY AN AMERICAN SAFETY MANUFACTURER – Produced by CGAP Safety, an American safety sign manufacturer focused on clear, compliance-minded messaging and durable materials for real-world facilities.