CM4318-1156 BA15S LED 15

^1. PC Protective Lampshade

Equipped with a durable PC lampshade to protect LEDs from external impact and prevent light attenuation caused by sulfide in the air, ensuring long-term clarity and brightness.

^2. Wide Voltage Design

Supports 12–30V DC input, providing stable and reliable performance for passenger vehicles, trucks, and commercial vehicles.

^3. 15 High-Power LED Configuration

Built with 15 high-power LED chips, delivering strong luminous output and excellent light distribution for signal and indicator applications.

^4. Advanced Heat Dissipation Structure

Designed with a flexible PCB thermally pressed onto a metal plate, which is tightly bonded to a pure aluminum housing.
This multi-layer heat dissipation structure ensures:

• Uniform heat distribution across all 15 LEDs

• Enhanced luminous efficiency

• Improved reliability

• Stable long-term operation

^5. High Power & Efficiency

Power Consumption: 4.32W
Luminous Flux: Up to 360LM
Provides significantly higher brightness compared to traditional incandescent bulbs while maintaining energy efficiency.

^6. Strong Vibration Resistance

The reinforced aluminum body and integrated structure provide excellent vibration resistance, making it ideal for trucks and heavy-duty vehicle environments.

^7. Multiple Vehicle Applications

Suitable for:

• Turn Signal Lights

• Brake Lights

• Running Lights

• Direction Lights

• Position Lights

• Other automotive lighting applications

^8. Socket Type

Model 1156 – Compatible with BA15S base

^9. Amber Version (Turn Signal Optimized)

The PC AMBER version enhances brightness and visibility, making it ideal for turn signal applications and significantly improving driving safety.

^10. Important Installation Note

When replacing incandescent bulbs with high-power LEDs, hyper-flashing may occur.
A metal resistor is required to maintain normal flashing speed.

^11. Purchase Reminder

Please confirm the correct base type (BA15S) and bulb dimensions before purchasing.