Item specifics
Description
BA15S P21W BA15D 27SMD 3014 LED Turn Signal Indicator Lights Replaces 1156 1141 1142 Halogen Bulbs 540LM AC6-30V
⚡ Direct Replacement for Common Halogen Bulbs: Designed to replace traditional 12V 21W halogen bulbs such as 1156, BA15S, P21W, 1141, and 1142. Upgrade your vehicle's lighting with zero modifications to the socket .
🔋 Ultra-Low Power Draw (1.44W): Operating at only 0.13A ±0.05A at 12V, these turn signal indicator lights consume a fraction of the power compared to the 21W halogen bulbs they replace, reducing strain on your electrical system.
💡 Compact Size, Massive 540 Lumens Output: With a diameter of just 25mm/0.98inch and length of 54mm/2.12inch, this slim design fits perfectly into housings originally designed for S25/BA15S halogen bulbs, while delivering an impressive 540 lumens of bright light via 27 high-intensity 3014 SMD chips.
🔄 Frustration-Free "Universal Polarity" Design For 1156: Unlike standard single-contact bulbs, this LED features conductive paths on both bottom and side contacts. Works regardless of your vehicle's positive or negative ground—no more trial and error.
Polarity:Bottom"+"and"-",side not have polarity.Before buy,pls confirm it.
🔧 Wide Voltage Compatibility for Versatile Use: Engineered with a built-in constant current driver, these bulbs operate flawlessly across AC6-30V, making them suitable for both 12V passenger cars and 24V commercial trucks.
Precision Engineering for the classic car,vintage motorcycle,boat,marine,yatch and ect
At Guangzhou Ruixin Lighting, we specialize in creating LED upgrades that honor the past while embracing the future. Our turn signal indicator lights are precision-engineered to serve as direct replacements for legacy halogen bulbs like 1156, 1141, P21W, and 1142—the industry-standard single-contact and double-contact bulbs found in millions of vehicles worldwide . While traditional 21W halogen bulbs consume excessive power and generate significant heat, our 27-SMD 3014 chip design produces a stunning 540 lumens using just 1.44W of power. The compact dimensions (25mm diameter × 54mm length) ensure these turn signal indicator lights fit seamlessly into factory housings originally designed for S25/BA15S base bulbs, giving your vehicle a modern, brilliant appearance without any modification.
Built for Reliability Across Applications
Whether you're upgrading the rear lighting on a classic car originally equipped with 1142 bulbs or enhancing the visibility of a modern truck using 1156/P21W bulbs, our universal polarity design ensures a perfect connection every time . The wide AC6-30V input range means these turn signal indicator lights perform flawlessly across diverse electrical systems, from vintage 12V setups to contemporary 24V commercial vehicles.
Compatibility Reference:
| Your LED Bulb | Replaces These Halogen Models |
|---|---|
| BA15S (Single Contact) | 1156, P21W, 1141, 7506, 1003, 1073, 1095 |
| BA15D (Double Contact) | 1142, 1076, 1176, GE89, GE90 |
⚠️ Important Note Before Purchase:
Due to the extremely low power consumption (1.44W) of these LEDs—compared to 21W in original halogen bulbs—some vehicles with sensitive computer systems may detect them as a "burnt-out bulb" and trigger a warning. This is normal for low-wattage LED installations. Please check your vehicle's compatibility before purchasing.
💬 For large wholesale orders, customized voltage requirements, or OEM inquiries, please contact our sales team directly. We welcome distributors and auto parts retailers to reach out for special bulk pricing! Follow our store for the latest innovations in automotive LED lighting.