---
product_id: 52921144
title: "Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm)"
brand: "energizer"
price: "98 Lei"
currency: RON
in_stock: false
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.ro/products/52921144-energizer-led-strip-energy-saving-lightbulb-warm-white-s15s-4
store_origin: RO
region: Romania
---

# 3.5 W ultra low power 350 lm bright output 2700 K warm white glow Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm)

**Brand:** energizer
**Price:** 98 Lei
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light smarter, live brighter—because your space deserves the best.

## Quick Answers

- **What is this?** Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm) by energizer
- **How much does it cost?** 98 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/52921144-energizer-led-strip-energy-saving-lightbulb-warm-white-s15s-4)

## Best For

- energizer enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Retro Fit:** Designed as a direct replacement for traditional bulbs with a sleek S15s tubular shape—upgrade your lighting without hassle.
- • **Durable & Versatile:** IP44 rated for indoor/outdoor use and a long 15,000-hour lifespan—lighting that keeps up with your dynamic lifestyle.
- • **Flicker-Free Comfort:** Enjoy smooth, flicker-free illumination that reduces eye strain during long work hours or relaxing evenings.
- • **Effortless Energy Efficiency:** Save big on your electricity bill with just 3.5 watts of power consumption—bright, sustainable lighting that pays for itself.
- • **Warm Ambiance, Professional Vibe:** 2700K warm white light creates a cozy yet sophisticated atmosphere perfect for home offices or stylish living spaces.

## Overview

The Energizer LED Strip Energy Saving Lightbulb delivers 350 lumens of warm white (2700K) light using just 3.5 watts, offering a flicker-free, energy-efficient alternative to traditional bulbs. Its S15s tubular design ensures easy retrofitting, while IP44 rating and a 15,000-hour lifespan provide durable, versatile lighting for both indoor and outdoor settings.

## Description

Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm) : desertcart.co.uk: Lighting

Review: Don’t be confused about energy rating! - Brilliant bulb, for those confused about the energy rating, the scale recently changed in 2021, the standards have doubled so this bulb would have been and A but is now and f, currently there are no bulbs that are better than a C and that is to allow the lighting company’s room to innovate. Rest assured that this bulb is still very efficient and cheap to run, in layman’s terms, you will be good if you get a low wattage bulb and it is bright enough for your needs, and this bulb most definitely is.
Review: Perfect LED replacement - Perfect replacement for a traditional tube light and just as bright, however a fraction of the cost to run as LED. Just ensure the correct length and remember when replacing in a bathroom you will probably need to install the cover to the light fitting when testing, as this is normally a safety feature of bathroom lights. At first I incorrectly assumed the LED tube wasn’t working, only realising after I replaced the cover that it was working.

## Features

- Energizer LED Lighting - High performance, economical and sustainable technologies
- 221mm LED S15 - Easy replacement light bulb with a flicker free design. A true retro fit with even light distribution
- 350 lm/Lumen, 2700 K/Kelvin (Warm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C7L4C3A |
| Area Lighting Classification | IP44 |
| Average Life | 15000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Beam Angle | 240 Degrees |
| Best Sellers Rank | 3,012 in Lighting ( See Top 100 in Lighting ) 756 in LED Bulbs |
| Brand | Energizer |
| Cap Type | S15s |
| Certification | A+ energy efficiency standard |
| Collection | Autumn-Winter 19 |
| Colour | Warm White |
| Colour Rendering Index (CRI) | 80 |
| Colour Temperature | 2700 Kelvin |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,627) |
| Date First Available | 25 Feb. 2016 |
| Finish types | Frosted |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 30 Watts |
| Included Components | 3.5W LED STRIP TUBE 221MM S9217 |
| Item Weight | 10 g |
| Item model number | S9217 |
| Luminous Flux | 350 Lumen |
| Manufacturer | Energizer |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | 300517 |
| Power and Plug Description | ac |
| Product Dimensions | 10 x 10 x 10 cm; 10 g |
| Shape | Tubular(T) |
| Special features | Not dimmable |
| Specific Uses | Indoor/Outdoor Use |
| Style | 3.5 W (221mm) - x1 |
| Type of Bulb | LED |
| Voltage | 240 Volts |
| Wattage | 3.5 Watts |

## Product Details

- **Brand:** Energizer
- **Bulb shape size:** T
- **Light type:** LED
- **Special feature:** Not dimmable
- **Wattage:** 4 watts

## Images

![Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm) - Image 1](https://m.media-amazon.com/images/I/11hfIOP57hL.jpg)
![Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm) - Image 2](https://m.media-amazon.com/images/I/11sPA6X2tXL.jpg)
![Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm) - Image 3](https://m.media-amazon.com/images/I/31M-gkdBKNL.jpg)

## Questions & Answers

**Q: Are any dimmable ?**
A: Some LED striplights of this size are dimmable but I don't think the Energizer one is.

**Q: Can you tell me where these are made?**
A: Just had a look on the box and bulb, no indication of where the product is made.

**Q: Is this item dimmable? If not which one is?**
A: Sorry, on/off. Replaced low energy. LEDs are not normally dimmable. ES, BC and SBC (some are) but strips are not normally.

**Q: I bought this light to replace a 60w 230v 50hz shaving bulb. I did a comparison online and it said it would work but it doesn’t. Any ideas?**
A: The end contact may not be making contact, if it is a push on cover with the contacts in both ends, they often need to be bent inwards to make contact. Because these bulbs are a couple of MM shorter than filament types

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don’t be confused about energy rating!
*by E***E on 10 May 2023*

Brilliant bulb, for those confused about the energy rating, the scale recently changed in 2021, the standards have doubled so this bulb would have been and A but is now and f, currently there are no bulbs that are better than a C and that is to allow the lighting company’s room to innovate. Rest assured that this bulb is still very efficient and cheap to run, in layman’s terms, you will be good if you get a low wattage bulb and it is bright enough for your needs, and this bulb most definitely is.

### ⭐⭐⭐⭐⭐ Perfect LED replacement
*by S***R on 4 May 2025*

Perfect replacement for a traditional tube light and just as bright, however a fraction of the cost to run as LED. Just ensure the correct length and remember when replacing in a bathroom you will probably need to install the cover to the light fitting when testing, as this is normally a safety feature of bathroom lights. At first I incorrectly assumed the LED tube wasn’t working, only realising after I replaced the cover that it was working.

### ⭐⭐⭐⭐ Nice light but wrong energy rating
*by G***A on 23 February 2023*

The light is bright and is LED, but is rated F rather than A as it shown in the pictures.

## Frequently Bought Together

- Energizer LED Strip Energy Saving Lightbulb, Warm White, S15s, 4 W (221mm)
- STRIPLIGHT FITTING 221mm

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*