2pcs 1156 BA15S P21W BAU15S PY21W 7440 W21W P21/5W 1157 BAY15D 7443 3157 LED Bulbs 144smd Lamp Reverse Turn Signal Light 12V

Socket :
1156 P21W BA15S
1156 PY21W BAU15S
1157 P21/5W BAY15D
T20 7440 W21W WY21W
T20 7443 W21/5W
T25 3156 P27W
T25 3157 P27/7W

Note:

1. CANbus Disclaimer:
Our LED bulbs are compatible with most cars, but some vehicles may experience specific issues after switching to LED bulbs: dashboard error codes, bulbs hyper flashing , malfunctioning bulbs, radio interference, and so on. These issues do not mean there is a problem with the LED bulbs themselves; they are directly determined by the car's computer system. If problems occur after installation, you might need to purchase a CANbus decoder adapter separately. The bulbs can be tested individually using a 12V car battery. Please purchase carefully if you mind this.


2. Note: Please select the correct socket type before ordering.


3. These LED bulbs have high power and generate a lot of heat, so do not use them for daytime running lights, fog lights, position lights, marker lights, or any other long-duration lighting scenarios. Damage caused by improper use of this product is not covered by the warranty.

How can buyers verify that the bulb itself is working properly?
The buyer uses the bulb to connect directly to the DC12V power supply and check the bulb without going through the car computer.

Due to the super power of the bulb, it emits a lot of heat during operation, and can only be used for turn signals, reversing lights, and brake lights. It cannot be used for headlights, fog lights, daytime driving, etc.

If you need to install 4 at the same time, very few cars will cause errors or super flash problems, please buy resistors together to solve the problem, 4 bulbs need 2 pair of 50W 6 ohm resistors.

Voltage: DC12V
Current: about 1.75/0.25/0.75A [Measurement errors are normal]
Power: about 21w (single contact),3w/9.5w (double contact) [Measurement errors are normal]
Lumens: 2100LM
Number of LEDs: 3014-144SMD
Color: White/Red/Yellow(amber)
Application: Car, motorcycle, truck, SUV, ATV, etc.
Heat Dissipation Theory: Aviation aluminum 6063
Waterproof: IP68
Usage:Reverse lights,turn signal lights and brake lights

Features:
1.High efficiency and low power consumption
2.Environment friendly and energy saving
3.Faster on/off response time and vibration resistant
4.With a long lifespan up to 50,000 hours
5.With 3014-144SMD high-brightness LED, brighter than ordinary incandescent bulbs.
6.360 Degree Beam Angle design lights up every corner.
7.Easy to install, plug and play.

Package: 2Pcs LED Bulbs