---
product_id: 142980570
title: "electrosac engineering 9 W Round B22 Inverter Bulb(White)"
brand: "electrosac engineering"
price: "HK$50"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/142980570-electrosac-engineering-9-w-round-b22-inverter-bulb-white
store_origin: HK
region: Hong Kong
---

# electrosac engineering 9 W Round B22 Inverter Bulb(White)

**Brand:** electrosac engineering
**Price:** HK$50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** electrosac engineering 9 W Round B22 Inverter Bulb(White) by electrosac engineering
- **How much does it cost?** HK$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/142980570-electrosac-engineering-9-w-round-b22-inverter-bulb-white)

## Best For

- electrosac engineering enthusiasts

## Why This Product

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

## Description

LED Bulb Wattage: 9 watts A Perfect Emergency/Rechargeable Bulb Automatically Lights Up When Grids(Main) Power Supply Fails With Auto-Charge Technology Charging time 8-10 hours Emergency time backup -4 Hours Lumen output -900 lm ( back-up light output lumen depreciation up to 50 percent) Fear of Power Cut, Now enjoy continuous lighting experience with ELECTROSAC Inverter LED 9W. It has 2600mAh Lithium battery which gives you continuous lighting back up to 4 hours. It will take 8-10 hours for full charging.Inverter B22 Bulb BasePower Consumption: 9 WCool Daylight (6500-7500K)Light Color: White1000 LumenModel Number: electrosac9wModel Name: 9watt automatic ON OFF ac dcVoltage: 230Other Power and Operating Features: bulb fix with holder & ON the it glows. if power gone lighting not interrupt . the light only OFF if you turns your switch OFF .ON your switch boardSales Package: 1Material: PlasticBrand Color: whiteRated Life: 30000Filament: ledBulb Shape: RoundShell Type: lithium ionSuitable for: Home, school, college, tution, outdoor, indoor, shop, bathroom, partyEnergy Saving: YesShatter Proof: NoOther Body and Design Features: roundOther Lighting Features: automaticWarranty Summary: warranty not coverd for physical damageWarranty Service Type: manufacturerCovered in Warranty: internal issuesNot Covered in Warranty: physical damageDomestic Warranty: 1 YearInternational Warranty: 1

## Features

- Inverter B22 Bulb Base
- Power Consumption: 9 W
- Cool Daylight (6500-7500K)
- Light Color: White
- 1000 Lumen

## Images

![electrosac engineering 9 W Round B22 Inverter Bulb(White) - Image 1](https://rukminim1.flixcart.com/image/800/800/joq2qa80/bulb/z/p/w/electrosac9w-electrosac-engineering-original-imafax7hrqxgrcdu.jpeg?q=90)

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**Shop now:** [https://www.desertcart.hk/products/142980570-electrosac-engineering-9-w-round-b22-inverter-bulb-white](https://www.desertcart.hk/products/142980570-electrosac-engineering-9-w-round-b22-inverter-bulb-white)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*