# 87155A 12V Rechargeable Magnetic Wireless LED Trailer Lights

- Link: https://www.eravehicle.com/?products=87155a
- Published: 2026-05-28T16:29:55+08:00
- Author: admin

**Technical Specifications**

  |  Specification |  Details |  
 |  Product Type |  Rechargeable magnetic wireless LED trailer lights |  
 |  Vehicle System Compatibility |  12V |  
 |  Lighting Functions |  Tail, brake, left turn and right turn |  
 |  Light Source |  LED |  
 |  Mounting Type |  Magnetic |  
 |  Lamp Power Source |  Rechargeable battery |  
 |  Charging Time |  Approximately 2.5 hours |  
 |  Stated Battery Runtime |  8 hours per charge |  
 |  Wireless Frequency |  2.4GHz |  
 |  Stated Wireless Range |  Over 40m / approximately 130ft |  
 |  Ingress Protection |  IP65 |  
 |  Materials |  PC + ABS |

Charging time, runtime and wireless range depend on operating conditions. Battery
runtime varies with the lighting modes used, temperature and battery condition.

**Key Features**

**1. Wireless Connection Between the Transmitter and Rear Lamps**

The 2.4GHz system carries lighting signals to the rear lamps without a signal cable
running along the trailer. The stated transmission range exceeds 40 metres; vehicle
structure, mounting position and interference can affect actual performance.

**2. Removable Magnetic Mounting**

Magnetic bases attach to suitable steel mounting surfaces, making the lamps easy
to remove for charging or storage. Check that each mounting position provides secure
retention and an unobstructed view of the light.

**3. Rechargeable Lamps with an 8-Hour Stated Runtime**

The rechargeable lamps have a stated charging time of approximately 2.5 hours and
an operating time of 8 hours per charge. Charge both lamps before use and check 
their operation before towing.

**4. Tail, Brake and Directional Signals**

The kit provides four lighting modes: tail light, brake light, left turn and right
turn. These functions communicate the towing vehicle’s lighting signals to following
traffic.

**5. IP65 Protection with PC and ABS Construction**

PC and ABS components form the lamp assembly. The IP65 rating covers dust ingress
and water jets under specified test conditions. It does not establish suitability
for underwater use.