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2x 10-48V 1156 BA15S P21W 2405 1157 P21/5W 2412 Bau15s BAY15D 2409 Car Bulb LED Lamp Reverse Brake Turn Signal Light 24V Amber

2x 10-48V 1156 BA15S P21W 2405 1157 P21/5W 2412 Bau15s BAY15D 2409 Car Bulb LED Lamp Reverse Brake Turn Signal Light 24V Amber

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Specifications

Brand Name
MAXGTRS
High-concerned chemical
None
Origin
Mainland China
Voltage
12 V / 24 V
Item Type
Turn Signal
Lumens
1000
Interface Type
BA15S (1156)
For Vehicle Brands/Model
Universal
Model Name
1156 BA15S
Wattage
21
Item Weight
100
Socket
BA15S 1156 P21W 2409
Application
Turn Signal, Backup Reverse Lights,Brake Lights,DRL,Stop Tail Bulbs
LED CHIP
4014+3030
Socket 2
2412 1157 BAY15D
Socket 3
2409 1156 BAU15S
Socket 4
1141 1016
Choice
yes
semi_Choice
yes

Product Description

 

Socket :

Socket 1: 1156 BAU15S PY21W LED 1141 2409

Socket 2: 1156 BA15S P21W LED 89 2405

Socket 3: 1157 BAY15D P21/5W 1016 2412


2x 10-48V 1156 BA15S P21W 2405 1157 P21/5W 2412 Bau15s BAY15D 2409 Car Bulb LED Lamp Reverse Brake Turn Signal Light 24V Amber
Description:
1.Voltage: DC9-48V(Suitable for high Pressure Trucks, Vans, Motorbikes etc.)
2.Lumen: 1200LM/Bulb(White)
3.LED Type: 24Pcs 4014 SMD + 6 Pcs 3030 SMD
4.Color:White 6500k Amber Red
5.Waterproof: IP65
6.Warranty: 1 Year
Feature:
1. Works for DRL,daytime running lights,turn signal,backup reverse lights,tail bulbs,brake lights etc.
2. High power 4014+3030 LED chips,which will provide a perfect beam pattern,high light output,low power consumption.
3. European and newest vehicle equipped with CAN-BUS system may require load resistors to bypass the error codes/flicker issue when intall as DRL, turn signal and brake lights.
Package: 2Pcs LED Bulbs
Note:Please confirm your socket before making an order. Thank you.

Note: Since the LED bulbs have lower wattage than stock 55W halogen bulbs, therefore when installing on some newer cars, you might need to add load resistors or special wiring harness to ensure the proper function.
***We recommend professional installation.



Pros & Cons

Pros

  • Wide 10-48V voltage range compatible with 12V cars and 24V trucks
  • Versatile socket compatibility fits multiple common automotive bulb types
  • Bright 1000-lumen amber output for clear visibility
  • No high-concern chemicals used in construction

Cons

  • Only sold as a set of 2 bulbs, may not be sufficient for full vehicle lighting upgrades
  • Amber color only, with no alternative color options available
  • Physical size varies by socket type, may not fit all custom bulb housings
  • 21W per bulb draw may be higher than older incandescent equivalents

Common Questions

What LED chips and materials are used in these car LED bulbs?

These bulbs feature 4014 + 3030 LED chips, use no high-concern chemicals, and are built for reliable automotive lighting performance.

What vehicle socket types do these LED bulbs fit?

They are compatible with BA15S (1156, P21W, 2405), BA15D (1157, P21/5W, 2412), BAU15S (2409), 1141, and 1016 sockets, covering most common automotive bulb mounts.

Will these bulbs work on my 24V semi-truck?

Yes, these bulbs support a DC 10-48V voltage range, so they are compatible with both 12V passenger vehicles and 24V commercial trucks.

Can I use these bulbs as both brake lights and turn signals?

Yes, the versatile design makes them suitable for turn signals, backup reverse lights, brake lights, DRL, and stop/tail bulb applications.

How many bulbs come in this purchase?

This listing includes a set of 2 LED bulbs, ready for installation on your vehicle.

Product information last updated on March 6, 2026