---
product_id: 137395273
title: "Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack"
brand: "tianzhilansky"
price: "93 zł"
currency: PLN
in_stock: true
reviews_count: 1
category: "Hi"
url: https://www.desertcart.pl/products/137395273-ba15d-double-contact-bayonet-base-led-bulb-120v-4w-30w
store_origin: PL
region: Poland
---

# Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack

**Brand:** tianzhilansky
**Price:** 93 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack by tianzhilansky
- **How much does it cost?** 93 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/137395273-ba15d-double-contact-bayonet-base-led-bulb-120v-4w-30w)

## Best For

- tianzhilansky enthusiasts

## Why This Product

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

## Description

Color:Warm White
            
          
          
        
      
    
  


        
        
     
	       
     

     

     

     
                              
     
       
        
        
          
          
            
              Eye-protection:Soft light, no flicking and dazzling. High CRI:CRI is over 80. More vivid and natural light. Easy Installation:The bulb with BA15D socket can fit the lamp holder well; No installation tools needed. Specifications:  Input Voltage: AC110&#xA0;- 130V Dimensions (inch): 1.46 *&#xA0;0.6&#xA0;(H x diameter) Power: 4W&#xA0;equivalent 30w Base: BA15D Soft warm white&#xFF08;3000k&#xFF09;:Soft light, no flicking and dazzling.Create a comfortable and cozy atmosphere.Best use:Sewing machine, bedroom,dining room ,living room. Certification: CE;RoHS CRI: &#x2265;80 Luminous: 350-380lm Beam Angle: 360&#xB0; Lifespan: 30,000 Hours Package List:4&#xA0;* Light Bulbs

## Features

- ✔ 4w led bulbs equivalent 30w halogen bulbs, saving 90% electricity bills.
- ✔ Standard BA15D Bayonet Double Contact Base light bulbs design for home lighting.
- ✔ Instant on, no flicker, no buzz sound, high color definition (CRI>80).
- ✔ Excellent lighting：For kitchens, living room, bedrooms, hallways, floor lamps, chandelier etc.
- ✔ Over 30,000 hours long working time and 1 years warranty.You are buying directly from the MANUFACTURER. Contact us directly for a fast replacement or refund.
- ›See more product details

## Images

![Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/51nyLMsuvHL.jpg)
![Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack - Image 2](https://images-na.ssl-images-amazon.com/images/I/61NIwNlWI7L.jpg)
![Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack - Image 3](https://images-na.ssl-images-amazon.com/images/I/51u-Aa%2BBA3L.jpg)
![Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack - Image 4](https://images-na.ssl-images-amazon.com/images/I/61CiizmMT7L.jpg)
![Ba15d Double Contact Bayonet Base LED Bulb 120V 4W (30W Halogen) Replaces JD Type T3/T4/C7 Bulbs, Dimmable Sewing Machine Lamp/Chandelier, Warm White 3000K, 4-Pack - Image 5](https://images-na.ssl-images-amazon.com/images/I/61ea8qDnrLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    As advertised
  

*by P***. on Reviewed in the United States on January 1, 2020*

Great value

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**Shop now:** [https://www.desertcart.pl/products/137395273-ba15d-double-contact-bayonet-base-led-bulb-120v-4w-30w](https://www.desertcart.pl/products/137395273-ba15d-double-contact-bayonet-base-led-bulb-120v-4w-30w)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*