---
product_id: 716774235
title: "8.5W Emergency LED Bulb | Backup Lamp | Inverter Bulb for home with upto 4 Hours battery back up | Over charging Protection | BMS Technology | Cool Day Light (6500K) | Pack of 1"
brand: "crompton"
price: "107.84 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/716774235-8-5w-emergency-led-bulb-backup-lamp-inverter-bulb-home
store_origin: TN
region: Tunisia
---

# 8.5W efficient LED 4 hrs backup power Advanced BMS protection 8.5W Emergency LED Bulb | Backup Lamp | Inverter Bulb for home with upto 4 Hours battery back up | Over charging Protection | BMS Technology | Cool Day Light (6500K) | Pack of 1

**Brand:** crompton
**Price:** 107.84 DT
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life, even when the grid says no!

## Quick Answers

- **What is this?** 8.5W Emergency LED Bulb | Backup Lamp | Inverter Bulb for home with upto 4 Hours battery back up | Over charging Protection | BMS Technology | Cool Day Light (6500K) | Pack of 1 by crompton
- **How much does it cost?** 107.84 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/716774235-8-5w-emergency-led-bulb-backup-lamp-inverter-bulb-home)

## Best For

- crompton enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust lithium-ion battery with 25,000 LED burn hours ensures long-lasting reliability.
- • **Safety First, Always:** Integrated BMS tech with overcharge, deep discharge, and surge protection for peace of mind.
- • **Plug & Play Convenience:** Easy B22D base installation with push-button control—no smart home needed, just instant backup.
- • **Power Smart, Live Smart:** Energy-efficient 8.5W LED bulb that balances brightness with low power consumption.
- • **Stay Lit When It Matters:** Up to 4 hours of uninterrupted cool daylight backup to keep your home bright during outages.

## Overview

The Crompton 8.5W Emergency LED Bulb delivers up to 4 hours of cool daylight backup with a durable lithium-ion battery and advanced BMS technology. Designed for seamless home use, it features surge and voltage protection, a long 25,000-hour LED lifespan, and easy installation with a B22D base. Perfect for professionals who demand reliable, efficient lighting during power outages.

## Description

CROMPTON - 8.5W LED Backup Lamp - Cool Daylight

## Features

- Up to 4 hours of backup light.
- Lithium-ion battery for longer life
- Overcharge, deep discharge and short circuit protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | 25,000 LED Burn Hours, BMS Technology, No UV/IR, Surge protection up to 4kV, Voltage protection 440V |
| Asin | B0CTH393RZ |
| Brand Name | Crompton |
| Bulb Base | B22D |
| Bulb Shape Size | A15 |
| Color | White |
| Color Rendering Index | 50.0 |
| Color Temperature | 6500 Kelvin |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 4.0 out of 5 stars (6,603) 4.0 out of 5 stars |
| Included Components | 1 x Backup Lamp |
| Item Dimensions W X H | 6.2W x 12.5H centimeters |
| Item Type Name | Backup Lamp |
| Item Weight | 0.07 Kilograms |
| Light Color | White |
| Light Source Type | LED |
| Light Source Wattage | 8.5 Watts |
| Light Type | LED |
| Manufacturer | Crompton |
| Manufacturer Part Number | LED8.5WDFINVCDL |
| Material Type | Plastic |
| Model Number | Backup Lamp |
| Number Of Items | 1 |
| Power Source | AC/DC |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | 8.5W Inverter Bulb |
| Unit Count | 1.00 Count |
| Voltage | 230 Volts |
| Wattage | 8.5 watts |

## Product Details

- **Brand:** Crompton
- **Bulb shape/size:** A15
- **Light type:** LED
- **Special features:** 25,000 LED Burn Hours, BMS Technology, No UV/IR, Surge protection up to 4kV, Voltage protection 440V
- **Wattage:** 8.5 watts

## Images

![8.5W Emergency LED Bulb | Backup Lamp | Inverter Bulb for home with upto 4 Hours battery back up | Over charging Protection | BMS Technology | Cool Day Light (6500K) | Pack of 1 - Image 1](https://m.media-amazon.com/images/I/61WagcyYDKL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best' quality
*by  on Reviewed in India 22 May 2026*

Best product quality is very good low price best Amazon service is very good and low price Nice to online

### ⭐⭐⭐⭐⭐ Valuable products
*by  on Reviewed in India 27 April 2026*

Good product

### ⭐⭐⭐⭐⭐ Dyrability
*by  on Reviewed in India 1 April 2026*

Crompton he bhai long lasting, save on electricity bas or kya chahiye . 2 year's hone ko aye he same use kar rahi hu.

## Frequently Bought Together

- Crompton 8.5W Emergency LED Bulb | Backup Lamp | Inverter Bulb for home, with upto 4 Hours battery back up | Over charging Protection | BMS Technology | Cool Day Light (6500K) | Pack of 1
- Bajaj iLED 8.5W Rechargeable Emergency Inverter LED Bulb | Cool Day Light | Upto 4 Hours Battery | B22D | (Pack of 1, White)
- Bajaj LEDZ 12W Rechargeable Emergency Inverter LED Bulb | Cool Day Light | Upto 4 Hours Battery | B22D | 1 Year - Warranty (Pack of 1, White)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/716774235-8-5w-emergency-led-bulb-backup-lamp-inverter-bulb-home](https://www.desertcart.tn/products/716774235-8-5w-emergency-led-bulb-backup-lamp-inverter-bulb-home)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-01*