---
product_id: 131461732
title: "ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack"
brand: "zhenming"
price: "$47.14"
currency: USD
in_stock: true
reviews_count: 11
url: https://www.desertcart.ec/products/131461732-zhenming-ba15d-dc-led-12v-light-bulbs-4w-40-watt
store_origin: EC
region: Ecuador
---

# 90% Energy Savings 380 Lumen Brightness 4W Power ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack

**Brand:** zhenming
**Price:** $47.14
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with ZHENMING!

## Quick Answers

- **What is this?** ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack by zhenming
- **How much does it cost?** $47.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/131461732-zhenming-ba15d-dc-led-12v-light-bulbs-4w-40-watt)

## Best For

- zhenming enthusiasts

## Why This Product

- Trusted zhenming brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Start:** Instantly bright with a startup time of less than 0.5 seconds.
- • **Durable Design:** Crafted with ceramics and aluminum alloy for superior heat dissipation.
- • **Eco-Friendly Choice:** Save 90% on your electricity bill while enjoying brilliant illumination.
- • **Illuminate Your Space:** Transform your RV or camper with warm white lighting that feels like home.
- • **Versatile Applications:** Perfect for boats, motorcycles, and various automotive lighting needs.

## Overview

The ZHENMING BA15D DC LED 12V Light Bulbs are a powerful and energy-efficient replacement for traditional halogen bulbs. With a warm white color temperature of 3000K and a luminous flux of 380 lumens, these bulbs are designed for various applications including RVs, boats, and motorcycles. Their durable ceramic and aluminum alloy construction ensures longevity and effective heat dissipation, making them a smart choice for modern lighting needs.

## Description

ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack

## Features

- Voltage:Low voltage DC 12V.These are NOT for standard 110V/220V light fitting.
- Size:0.6 in*1.5 in, T3/T4/C7/S6 LED B15d double contact bayonet base halogen replacement bulb.
- Energy Saving:4W replace BA15D small bayonet cap pygmy 30W halogen bulb, save 90% on electricity bill of lightin.
- Applications:Widely used in Boat, Motorcycle, Tail lights, Turn signal light, Corner light, Parking light, Side marker and Backup lights.
- Ceramics Base:Made with ceramics and aluminum alloy material, Good for heat dissipation.Effectively reduces frequency of changing light bulbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ZHENMING |
| Manufacturer | ShenZhen ZhenMing photoelectric Co.,Ltd. |
| Item model number | E14TC1151 |
| Part Number | E14TC1151 |
| Number of Items | 2 |
| Style | BA15D 30W |
| Colour | Warm White |
| Shape | Candle |
| Material | Glass Cover + Ceramic + Aluminum Alloy |
| Voltage | 12 Volts |
| Specific Uses | Internal light, Tail lights, Turn signal light, Corner light, Parking light, Side marker and Backup lights |
| Special features | Non-Dimmable |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Cap Type | B15d |
| Luminous Flux | 380 Lumen |
| Wattage | 4 watts |
| Wattage | 4 Watts |
| Incandescent Equivalent | 30 Watts |
| Colour Temperature | 3000 Kelvin |
| Colour Rendering Index (CRI) | 80.00 |
| Beam Angle | 360 Degrees |
| Start Up Time | <0.5 s |
| Warm Up Time | 0.5 s |
| Item Weight | 18.1 g |
| Guaranteed software updates until | unknown |

## Images

![ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack - Image 1](https://m.media-amazon.com/images/I/61kaHK+PYbL.jpg)
![ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack - Image 2](https://m.media-amazon.com/images/I/51WH5DkfFTL.jpg)
![ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack - Image 3](https://m.media-amazon.com/images/I/71TLrq-NgVL.jpg)
![ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack - Image 4](https://m.media-amazon.com/images/I/51wq-TktR+L.jpg)
![ZHENMING BA15D DC LED 12V Light Bulbs 4W 40 Watt Double Contact Bayonet Halogen Lamp Replacement Warm White 3000K for Interior RV Camper Lighting, 2-Pack - Image 5](https://m.media-amazon.com/images/I/511SCrTuA+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great led lights for boat
  

*by T***Y on Reviewed in the United Kingdom on 10 October 2022*

Replacing old 5w trad bulbs these are perfect, a bit brighter with nice warm light and use less power. Pricey but hope they last ages

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Amazing upgrade
  

*by J***M on Reviewed in the United Kingdom on 27 September 2019*

Bought these for my Singer 99K sewing machine and plug into 12v supply.Absolutely love LED lighting, good spread and quality.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Bought four, all have burnt out
  

*by E***R on Reviewed in the United Kingdom on 7 January 2023*

I put these in a bathroom fixture. Four out of four have burnt out within a few months. I suppose it could be the fault of the transformer (recently replaced), but the incandescent bulbs are fine. I am now using the corn-row bulbs ASIN B09MPD6WB8, which have not yet burnt out but are ugly and possibly too bright.

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**Shop now:** [https://www.desertcart.ec/products/131461732-zhenming-ba15d-dc-led-12v-light-bulbs-4w-40-watt](https://www.desertcart.ec/products/131461732-zhenming-ba15d-dc-led-12v-light-bulbs-4w-40-watt)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*