4014-30-1156 BA15S 33-SMD 1156 LED Bulb – High Brightness 12V Multi-Directional Automotive Light Replacement

Upgrade your vehicle’s lighting with the 4014-30-1156 BA15S (1156/P21W) 12V multi-directional LED bulb featuring 33 high-efficiency SMD chips. Designed as a direct replacement for incandescent bulbs in cars, motorcycles, trucks, RVs, and marine applications, this LED lamp delivers bright, uniform illumination, low power draw, and a long service life. Its bayonet-style BA15S base ensures easy, tool-free installation: simply remove the old incandescent bulb and insert the 4014-30-1156 LED replacement.

Key Features

• Product Name/Model: 4014-30-1156, BA15S 33-SMD LED Bulb

• High Brightness & Multi-Directional Illumination:
  33 evenly distributed SMD LEDs on multiple sides and the end surface, providing wide-angle, 360° visibility. Ideal for tail lights, brake lights, reverse lights, turn signals, or any P21W/1156 socket application.

• Energy-Efficient & Low Power Consumption:
  Consumes a fraction of the power of traditional incandescent bulbs, reducing load on the vehicle’s electrical system and improving overall efficiency.

• Long Lifespan & Durability:
  High-quality SMD LEDs rated for tens of thousands of hours. Shock- and vibration-resistant construction suitable for rough roads or marine use.

• Plug & Play Installation:
  Standard BA15S bayonet base fits most P21W/1156 sockets—no additional wiring or modifications required. Polarity-insensitive diodes minimize “bulb out” warnings; for sensitive CAN-bus systems, an optional resistor or load equalizer may be needed (see Compatibility Notes).

• Instant-On & Flicker-Free:
  Immediate full brightness upon switching on—no warm-up delay. Stable DC operation ensures steady, flicker-free output, improving safety for brake or signal lights.

• Low Heat Output & Eco-Friendly:
  Efficient LED technology generates less heat, helping preserve nearby components. Contains no hazardous substances; fully recyclable at end of life.

• Compact & Robust Design:
  Solid PCB assembly with clear orientation markings (arrows) for correct insertion. Protective coating and quality solder joints ensure reliable performance under varying temperatures and weather conditions.

Benefits

• Enhanced Visibility & Safety:
  Brighter, more uniform light improves reaction times for drivers behind you, especially in adverse weather or low-light conditions. Multi-directional illumination ensures consistent visibility across angles.

• Lower Maintenance & Cost Savings:
  Long-lasting LEDs mean fewer bulb replacements. Reduced electrical draw can extend battery life and reduce load on alternator.

• Versatile Applications:
  Compatible with automobiles, motorcycles, trailers, RVs, boats, and off-grid 12V systems. Perfect for tail lights, brake lights, turn indicators, reverse lights (confirm color and lens compatibility), and interior accent lights (where BA15S is used).

• Stylish Modern Look:
  Crisp LED output adds a modern touch to any vehicle; available in appropriate color variants (cool white, amber, red) for specific functions.

Technical Specifications

• Product Model/Name: 4014-30-1156

• Base Type: BA15S (Bayonet, single contact) compatible with 1156/P21W socket

• LED Count: 33 SMD LEDs (distributed on 4 side panels + end)

• Voltage: 12V DC (standard automotive electrical systems)

• Power Consumption: Low wattage (typically <5W total)

• Color Options:

  • Cool White (~6000K) for reverse or daytime running light use

  • Amber (~590 nm) for turn signals

  • Red (if offered separately) for brake/tail lamps
    (Ensure you choose the correct color variant for your application.)

• Beam Angle: 360° multi-directional output for wide visibility

• Operating Temperature: -40°C to +85°C (depending on manufacturer specs)

• Lifespan: Up to 30,000+ hours (dependent on conditions)

• Materials: Aluminum-alloy/PCB substrate with protective coating for heat dissipation and durability

• Certifications: CE/RoHS (where applicable; check package labeling)

Compatibility & Installation Notes

1. Check Socket Type: Confirm your vehicle uses a BA15S/1156/P21W socket. The 4014-30-1156 will not fit dual-contact bayonet sockets (e.g., 1157/BA15D) or wedge bases.

2. Polarity & CAN-Bus Systems: Most modern LED bulbs include diodes for polarity correction; however, vehicles with sensitive CAN-bus systems may flash or error-report LED bulbs. If you encounter hyper-flashing or dashboard warnings, install an inline load resistor or CAN-bus adapter (sold separately) to correct the signal.

3. Color Matching:

   • For turn signals: choose amber 4014-30-1156 variant to comply with regulations.

   • For brake/tail: select red variant or use in a red-lens assembly.

   • For reverse: cool white variant for maximum reflectivity.

4. Installation Steps:

   • Turn off the vehicle ignition and ensure lights are off.

   • Remove the old bulb by pressing in and twisting (bayonet removal).

   • Insert the 4014-30-1156 LED bulb: align bayonet pins, push in, and twist to secure.

   • Test the light function (turn signal/brake/reverse) to verify correct operation.

Applications

• Automotive: Tail lights, brake lights, reverse lights, turn indicators.

• Motorcycle: Rear brake/turn signals, auxiliary lighting (confirm socket type).

• Marine & RV: 12V cabin or signal lights where BA15S sockets are used (ensure fixture is sealed/waterproof).

• Off-Grid/DIY: Battery-powered projects requiring a bayonet-style LED lamp.

Why Choose 4014-30-1156 BA15S 33-SMD LED Bulb?

• Plug & Play Upgrade: No modifications or rewiring; swap your old bulb for the 4014-30-1156 brighter, longer-lasting LED version.

• Improved Safety: Faster illumination response for brake lights; clearer signals for turn indicators.

• Energy Savings: Minimal current draw—beneficial in vehicles with limited alternator output, and in battery-powered systems.

• Durability: Solid-state design resists shock, vibration, and frequent on/off cycles.

• Modern Aesthetics: Crisp, even light distribution refreshes the look of your vehicle’s lighting.

Package Contents

• 1 × 4014-30-1156 BA15S 33-SMD LED Bulb

Installation Tips

1. Clean Contacts: Wipe socket contacts to remove corrosion or dirt before inserting 4014-30-1156.

2. Test Before Final Assembly: After insertion, test light function; if everything works, reassemble housing.

3. Ensure Proper Ventilation: In enclosed fixtures, ensure heat dissipation pathways; avoid fully sealed metal enclosures without vents if possible.

The 4014-30-1156 BA15S 33-SMD 1156 LED bulb is the perfect energy-saving, high-brightness upgrade for your vehicle’s lighting needs. With multi-directional illumination, long lifespan, and plug-and-play compatibility, it’s ideal for tail, brake, turn signal, or reverse light applications. Enhance safety, reduce maintenance, and give your vehicle a modern lighting boost—order the 4014-30-1156 today!