---
product_id: 392353688
title: "Energy Saving Light Bulbs Bayonet, 3 Pack CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K, 660 Lumens, BC/ B22 /Bayonet Cap"
brand: "b4u"
price: "44354CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "B4 U"
url: https://www.desertcart.sn/products/392353688-energy-saving-light-bulbs-bayonet-3-pack-cfl-low-energy
store_origin: SN
region: Senegal
---

# 12,000 hours lifespan 90% energy savings 11W = 60W bright efficiency Energy Saving Light Bulbs Bayonet, 3 Pack CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K, 660 Lumens, BC/ B22 /Bayonet Cap

**Brand:** b4u
**Price:** 44354CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter—energy savings that keep you ahead of the curve!

## Quick Answers

- **What is this?** Energy Saving Light Bulbs Bayonet, 3 Pack CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K, 660 Lumens, BC/ B22 /Bayonet Cap by b4u
- **How much does it cost?** 44354CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/392353688-energy-saving-light-bulbs-bayonet-3-pack-cfl-low-energy)

## Best For

- b4u enthusiasts

## Why This Product

- Trusted b4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Warmth:** 2700K warm white light with zero warm-up time—comfort on demand.
- • **Eco-Chic Choice:** A-rated energy efficiency means lower bills and a greener footprint—lead the change.
- • **Long-Lasting Glow:** Up to 12,000 hours of reliable illumination—less hassle, more brilliance.
- • **Bayonet Base Ready:** B22 bayonet cap fits seamlessly into your existing fixtures—no adapters needed.
- • **Brilliant Efficiency:** Get the glow of a 60W bulb with just 11W power—shine smart, save big.

## Overview

The B4U Energy Saving Light Bulbs are 11W CFL bulbs delivering the brightness of a traditional 60W bulb with warm white 2700K light. Featuring a B22 bayonet cap for easy installation, these bulbs offer instant full brightness, an A energy rating, and a long lifespan of up to 12,000 hours—perfect for eco-conscious professionals seeking efficient, reliable lighting solutions.

## Description

Energy saving light bulbs, 11 watt equivalent to 60 watt, saving over 90% on electricity bill. Light bulbs bayonet, 2 pin, BC/ B22/ Bayonet specialist cap. Energe saving bulb 2700k 660 lumens. No warm up time to full brightness. The size of bayonet light bulb: Height 135mm, Width 48mm. This CFL light bulb with energy Rating A - Rated, Long Life Span up to 12,000 hours.

Review: Light bulbs that will hopefully work when I use them - Light bulbs, what else can I say. They do the job.
Review: Okay product - Does the job as expected

## Features

- Energy saving light bulbs, 11 watt equivalent to 60 watt, saving over 90% on electricity bill.
- Light bulbs bayonet, 2 pin, BC/ B22/ Bayonet specialist cap.
- Energe saving bulb 2700k 660 lumens. No warm up time to full brightness.
- The size of bayonet light bulb: Height 135mm, Width 48mm.
- This CFL light bulb with energy Rating A - Rated, Long Life Span up to 12,000 hours.
- Number of items: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MVVK717 |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Average Life Span | 12000 Hours |
| Best Sellers Rank | 318 in Lighting ( See Top 100 in Lighting ) 124 in LED Bulbs |
| Brand | B4U |
| Brand Name | B4U |
| Bulb Base | B22D |
| Bulb Diameter | 4.8 Centimetres |
| Bulb Shape Size | A19 |
| Bulb base | B22D |
| Bulb shape size | A19 |
| Color Temperature | 2700 Kelvin |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 517 Reviews |
| EU Energy Efficiency Label | High |
| Incandescent Equivalent | 60 Watts |
| Incandescent equivalent wattage | 60 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 48W x 135H millimetres |
| Item Shape | Cylinder |
| Light Color | warm white |
| Light Source Wattage | 11 Watts |
| Light Type | CFL |
| Light type | CFL |
| Luminous Flux | 660 Lumen |
| Manufacturer | Brightfour |
| Material Type | Glass |
| Model Name | Lampadina a risparmio energetico a baionetta |
| Model Number | FUK44AU3B2211W27P3 |
| Number of Items | 3 |
| Package Quantity | 1 |
| Power Consumption | 11 Watts |
| Power Source | electricity (AC) |
| Specific Uses | General lighting |
| Specification Met | Energy Rating A |
| Type of Bulb | CFL |
| Unit Count | 3.0 count |
| Wattage | 60 watts |
| White Brightness | 660 Lumens |

## Product Details

- **Brand:** B4U
- **Bulb base:** B22D
- **Bulb shape size:** A19
- **Light type:** CFL
- **Wattage:** 60 watts

## Images

![Energy Saving Light Bulbs Bayonet, 3 Pack CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K, 660 Lumens, BC/ B22 /Bayonet Cap - Image 1](https://m.media-amazon.com/images/I/51Fn8nmzdEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light bulbs that will hopefully work when I use them
*by N***N on 1 November 2025*

Light bulbs, what else can I say. They do the job.

### ⭐⭐⭐⭐ Okay product
*by M***V on 9 January 2026*

Does the job as expected

### ⭐⭐⭐⭐⭐ ALL GREAT
*by N***G on 8 February 2026*

ALL GREAT

## Frequently Bought Together

- B4U Energy Saving Light Bulbs Bayonet, 3 Pack CFL Low Energy Light Bulbs 11W=60W, Warm White 2700K, 660 Lumens, BC/ B22 /Bayonet Cap
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**Shop now:** [https://www.desertcart.sn/products/392353688-energy-saving-light-bulbs-bayonet-3-pack-cfl-low-energy](https://www.desertcart.sn/products/392353688-energy-saving-light-bulbs-bayonet-3-pack-cfl-low-energy)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*