---
product_id: 1723956
title: "40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver"
brand: "dorcy"
price: "Rp298002"
currency: IDR
in_stock: true
reviews_count: 13
category: "Dorcy"
url: https://www.desertcart.id/products/1723956-40-lumen-4-5-6-volt-led-replacement-bulb-10
store_origin: ID
region: Indonesia
---

# 100,000 hours lifespan 40 lumens bright Runs on 4.5-6V power 40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver

**Brand:** dorcy
**Price:** Rp298002
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your legacy gear with future-proof brilliance!

## Quick Answers

- **What is this?** 40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver by dorcy
- **How much does it cost?** Rp298002 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/1723956-40-lumen-4-5-6-volt-led-replacement-bulb-10)

## Best For

- dorcy enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Savvy Glow:** Low power draw keeps your batteries lasting longer during critical moments.
- • **Effortless Upgrade:** Transform your vintage flashlight into a modern beacon with a simple bulb swap.
- • **Endurance Champion:** 10-year lifespan means you’ll forget when you last changed it—because you won’t have to.
- • **Reliable Visibility:** 40 lumens of crisp white light to guide you safely through power outages or outdoor adventures.
- • **Universal Compatibility:** Works seamlessly with 3-cell, 4-cell, or 6V lanterns and flashlights—no guesswork needed.

## Overview

The Dorcy 40-Lumen LED Replacement Bulb is a durable, energy-efficient upgrade for older 3-cell to 6V flashlights and lanterns. Delivering 40 lumens of steady white light, it boasts an impressive 100,000-hour lifespan—equivalent to 10 years of use—ensuring long-lasting reliability and enhanced visibility for emergency, camping, or everyday use.

## Description

Product Description The 40 Lumen 4.5V to 6V LED Replacement Bulb is the perfect way to upgrade your old flashlight. Operates with any 3 cell, 4 cell, or 6 volt lantern or flashlight. The bulb is a 10 year bulb, and allows for 100,000 hours of use before any change is required. Forty lumens of light output provides greater value and visibility to older flashlights. (41-1644) From the Manufacturer The 40 Lumen – 4.5V to 6V LED Replacement Bulb is the perfect way to upgrade your old flashlights. This conversion bulb operates with any 3 cell , 4 cell, or 6V lantern or flashlight. This bulb is a 10 year bulb, and allows for 100,000 hours of use before any change is required. The 40 lumens of light output provides greater value and visibility to older flashlights

Review: A smallish, very small power draw LED bulb used with multiple D cells for a very long ON time...... NOT bright at ALL... - Perfect little bulb for what I wanted. A smallish, very small power draw LED bulb used with multiple D cells for a very long ON time (but dim) emergency bulb. Sounds extreme but anyone needing at least a bit of light for a long time (good for the safe room, or tornado room in the basement - especially if trapped in there) using nice big fully charged quality D cells, would appreciate these. Way better than no light at all! Allows you to at least find your way around the room if in a camping lantern type of fixture. You are not going to read using this unless inches away. If you want a bunch of light to flame around like the torch flashlights, this is for SURE not it!!! Just a few candlepower, but safer than an oil lamp or candles, no toxic or obnoxious vapors, and will go a long time on D's. Anyone who says this was fairly bright has NO experience with powerful Cree LED torch lights. Nice white light, dim, but a power miser. If this is what you need, this is FINE! I have no regret buying this for what I intended it to do.
Review: Bright idea bringing value back to older camp gear - This bulb working good on last camp trip. Replaced an old burned out incandescent bulb. This bulb was a little shorter than the original so the bottom tab in the bulb socket needed to be pried up a little bit. Be careful and use a needle nose to grab the tab! Bright light indeed!

## Features

- Works with compatible 3 Cell, 4 Cell, or 6V lantern or flashlight.
- A great way to upgrade an old flashlight. Run Time High 100h
- 100, 000 hours of use
- 10 year bulb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003MP8MGO |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | 100,000 hours of use and 10-year bulb |
| Best Sellers Rank | #167,630 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,773 in LED Bulbs |
| Brand | Dorcy |
| Brand Name | Dorcy |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color | Silver |
| Color Rendering Index | 80 |
| Color Temperature | 2700 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 1,754 Reviews |
| Global Trade Identification Number | 00035355416442 |
| Incandescent Equivalent Wattage | 6 watts |
| Included Components | replacement bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 0.5"W x 3.56"H |
| Item Type Name | Dorcy 41-1644 40-Lumen, 4.5-Volt–6-Volt LED Replacement Bulb |
| Item Weight | 9.07 g |
| Light Color | Silver |
| Light Output Maximum | 40 lumens |
| Light Source Operating Life | 100000 hours |
| Light Source Type | LED |
| Light Source Wattage | 6 watts |
| Light Type | LED |
| Manufacturer | Dorcy |
| Manufacturer Part Number | 41-1644 |
| Manufacturer Warranty Description | Products are warranted to be free from defect in material or workmanship for one year from date of purchase. |
| Material Type | Plastic |
| Model Name | 41-1644 |
| Model Number | 41-1644 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Source | Battery Powered |
| Shape | Round |
| Special Feature | 100,000 hours of use and 10-year bulb |
| Specific Uses For Product | personal |
| Style Name | Utilitarian |
| UPC | 785533218671 172304200414 041114703463 052778927911 182682276871 617407291407 751223037808 768824440487 012300196406 711938976809 100177456720 035355416442 757274046806 115970754331 100077982091 801200942509 163120678952 611267427068 168141227196 702916023264 809386494799 713541163607 745734302593 809187142660 803982886361 |
| Unit Count | 1 Count |
| Voltage | 6 volts |
| Wattage | 6 |
| White Brightness | 40 lumens |

## Product Details

- **Brand:** Dorcy
- **Bulb Shape Size:** A19
- **Light Type:** LED
- **Special Feature:** 100,000 hours of use and 10-year bulb
- **Wattage:** 6

## Images

![40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver - Image 1](https://m.media-amazon.com/images/I/61UoScjuBDL.jpg)
![40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver - Image 2](https://m.media-amazon.com/images/I/81wakZt4M3L.jpg)
![40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver - Image 3](https://m.media-amazon.com/images/I/91iz+wor5tL.jpg)
![40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver - Image 4](https://m.media-amazon.com/images/I/31z1g5y+YoL.jpg)
![40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver - Image 5](https://m.media-amazon.com/images/I/81GORCtjaeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A smallish, very small power draw LED bulb used with multiple D cells for a very long ON time...... NOT bright at ALL...
*by V***N on September 17, 2014*

Perfect little bulb for what I wanted. A smallish, very small power draw LED bulb used with multiple D cells for a very long ON time (but dim) emergency bulb. Sounds extreme but anyone needing at least a bit of light for a long time (good for the safe room, or tornado room in the basement - especially if trapped in there) using nice big fully charged quality D cells, would appreciate these. Way better than no light at all! Allows you to at least find your way around the room if in a camping lantern type of fixture. You are not going to read using this unless inches away. If you want a bunch of light to flame around like the torch flashlights, this is for SURE not it!!! Just a few candlepower, but safer than an oil lamp or candles, no toxic or obnoxious vapors, and will go a long time on D's. Anyone who says this was fairly bright has NO experience with powerful Cree LED torch lights. Nice white light, dim, but a power miser. If this is what you need, this is FINE! I have no regret buying this for what I intended it to do.

### ⭐⭐⭐⭐⭐ Bright idea bringing value back to older camp gear
*by A***R on April 14, 2025*

This bulb working good on last camp trip. Replaced an old burned out incandescent bulb. This bulb was a little shorter than the original so the bottom tab in the bulb socket needed to be pried up a little bit. Be careful and use a needle nose to grab the tab! Bright light indeed!

### ⭐⭐⭐⭐ power saving option for your 6V lantern
*by B***K on January 17, 2013*

I got one of these bulbs to try out in an old lantern that uses the big rectangular 6V batteries. Compared to the original "krypton" bulb, it's just not as bright. It's still a very usable light output level, but the downgrade in light output is why I took off a star. The good news is in how little current is needed now to power the light. My quick and dirty measurement with the original bulb was about 800 ma. WIth the Dorcy LED bulb, the light only used about 85 ma. That should mean a huge improvement in battery life. The Dorcy LED bulb also produces a whiter and more even light beam than the original incandescent bulb. Just an additional note: I found some Rayovac LED bulbs locally that seem to be the same as these in appearance and performance for a little bit less. Cost of gas to go get them from the big box store probably washes out the savings, but if you're going there anyway, it's another alternative.

## Frequently Bought Together

- Dorcy 40-Lumen 4.5-6-Volt LED Replacement Bulb with 10-Year Lifespan, (41-1644) , Silver
- EVEREADY 6V Battery, Super Heavy Duty 6 Volt Battery, 1 Count
- Dorcy 6-Volt/4D-4.8-Volt, 0.75A Bayonet Base Krypton Replacement Bulb (41-1663), Blue, 2-Pack

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-09-28*