CMB2525-LED 1156/1157 SMD 12

Product Overview

The CMB2525-LED 1156/1157 SMD 12 is a wide-voltage automotive LED bulb designed for stable operation across 10–30VDC systems.

With an integrated voltage regulation and step-down circuit, this model ensures consistent brightness and reliable performance in both 12V and 24V vehicle environments.

Ideal for aftermarket upgrades and commercial vehicle applications.

🔹 Wide Voltage Design (10–30VDC)

• Supports 10–30VDC input range

• Built-in voltage regulation circuit

• Stable current control for consistent illumination

• Compatible with passenger cars, trucks, buses, and trailers

• Reliable performance under voltage fluctuations

🔹 Efficient Heat Dissipation

• Utilizes the copper lamp base for effective heat conduction

• Improves thermal stability

• Enhances product lifespan

• Durable and reliable for daily vehicle use

🔹 Compact Structure & Wide Beam Angle

• Short body design for improved compatibility

• Wide beam angle for broader light coverage

• Suitable for confined lamp housings

• Excellent for vehicle retrofit and modification markets

🔹 Multiple Applications

Designed for various vehicle lighting functions:

＊ Running Light
＊ Indicator Light
＊ Turn Signal
＊ Position Light
＊ Reverse Light
＊ Side Marker & Trailer Light

Applicable to:

• Passenger vehicles

• Pickup trucks

• Commercial vans

• Heavy-duty trucks

• Fleet vehicles

🔹 Stable & Practical Performance

• 12 × SMD LEDs

• Energy-efficient output

• Balanced brightness and power consumption

• Designed for long-term stability

🔹 Easy Installation

• 1156 / 1157 (BA15S / BAY15D) base

• Direct replacement for conventional bulbs

⚠️ Please confirm socket type and dimensions before installation.

🔔 Important Note

For turn signal applications, a load resistor or compatible flasher relay may be required to prevent hyper flashing.