--- product_id: 94257658 title: "Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White)" brand: "tech unboxing" price: "Β£1.59" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/94257658-tech-unboxing-emergency-led-b22-e27-battery-operated-light-bulb store_origin: GB region: United Kingdom --- # 1 second switch-on 3-5 hours runtime Battery powered Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) **Brand:** tech unboxing **Price:** Β£1.59 **Availability:** ❌ Out of Stock ## Summary > 🌟 Light Up Your Life, Even in the Dark! ## Quick Answers - **What is this?** Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) by tech unboxing - **How much does it cost?** Β£1.59 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/94257658-tech-unboxing-emergency-led-b22-e27-battery-operated-light-bulb) ## Best For - tech unboxing enthusiasts ## Why This Product - Trusted tech unboxing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Design:** Battery-operated for ultimate convenience, no wiring needed. - β€’ **Versatile Use:** Perfect for home, office, or any space needing reliable lighting. - β€’ **Emergency Ready:** Be prepared for any power failure with this intelligent LED bulb. - β€’ **Long-lasting Glow:** Stay illuminated for 3 to 5 hours during unexpected outages. - β€’ **Illuminate Instantly:** Experience seamless light within 1 second of a blackout. ## Overview The Tech Unboxing Emergency LED B22 E27 Battery Operated Light Bulb is your ultimate solution for unexpected power outages. With a quick switch-on time of just one second and a runtime of 3 to 5 hours, this smart bulb ensures you’re never left in the dark. Ideal for homes and offices, it combines convenience and reliability in a sleek, battery-powered design. ## Description Specifications:Light Source:LED Item Type:Bulb Lights LED Light Source:SMD chip Type:5730 Input Voltage(V):85-265V Lamp Luminous Flux(lm):500 CRI (Ra>):80 Working Temperature(℃):-20 - 50 Working Lifetime(Hour):50000 Lamp Body Material:Aluminum+PC Base Type:B22/E27 Application:Hotel,Home Color Temperature(CCT):Cool Pure Warm White Lamp Luminous Efficiency(lm/w):100 Beam Angle:120 Degree Material:PC Power source:LC or IC driver Color Temperature:6500K Lamp Power(W):5 LED Chip:5730smd Description: 1.After the power failure,the emergency lighting is switched in 1 second,and 3-5 hours of illumination can be provided continuously. 2.It can also light on the hand,Fingers Grasp the sides of the lamp body screw and hold the bottom of the screw to form a positive and negative current loop making the bulb bright. 3.It can light as well when exposed to water,contacting the bottom of the lamp head with the water in the cup to form a recirculating circuit to brighten the bulb. ## Features - Those Sudden Blackouts will always be unprepared - Dont Worry about power failure LED intelligent Emergency Light Bulb - Continue to illuminate for 3 to 5 hours - Can be switched on within one second after the power failure - It's Very useful for home and other places ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Tech Unboxing | | Manufacturer | Tech Unboxing | | Part Number | TU-LEB-017-WT | | Weight | 119 Grams | | Number of Items | 1 | | Colour | White | | Material | 1*Smart Bulb, 1*Retail Box | | Included Components | 1*Retail Box, 1*LED SMART BULB | | Power and Plug Description | Battery Powered | | Batteries Included | Yes | | Batteries Required | Yes | | Cap Type | B22 | | Colour Temperature | 6500 Kelvin | | Manufacturer | Tech Unboxing | ## Images ![Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) - Image 1](https://m.media-amazon.com/images/I/51icd+nKV8L.jpg) ![Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) - Image 2](https://m.media-amazon.com/images/I/31xQwLA8OZL.jpg) ![Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) - Image 3](https://m.media-amazon.com/images/I/41pkC+wt+aL.jpg) ![Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) - Image 4](https://m.media-amazon.com/images/I/21sV1+NN7RL.jpg) ![Tech Unboxing Emergency LED b22 e27 Battery Operated Light Bulb (White) - Image 5](https://m.media-amazon.com/images/I/41RpyebWjYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars Good emergency bulb for the price *by P***E on Reviewed in India on 23 December 2018* Awesome budget gadget..For normal use plug into the bulb holder lights up like a normal bulb and also charges at the moment. In case of emergency, when there is no electricity works as an emergency bulb based on touch of a finger.Very good choice for home as well as camping ### ⭐⭐⭐ 3.0 out of 5 stars Screw bulb *by P***C on Reviewed in India on 20 January 2019* Who uses screw type bulbs... Old holders are not available ### ⭐⭐⭐⭐ 4.0 out of 5 stars Nice *by A***T on Reviewed in India on 27 February 2019* Like --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/94257658-tech-unboxing-emergency-led-b22-e27-battery-operated-light-bulb](https://www.desertcart.co.uk/products/94257658-tech-unboxing-emergency-led-b22-e27-battery-operated-light-bulb) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-14*