Ridaanz 21W Inverter LED Bulb (3 Hours Backup)
Original price was: ₹499.00.₹249.00Current price is: ₹249.00.
“Ridaanz 21W Inverter LED Bulb – Illuminate Anytime with 4 Hours Backup”
Ensure uninterrupted illumination with the Ridaanz 21W Inverter LED Bulb, offering a reliable 4 hours of backup during power outages. This energy-efficient LED bulb not only provides bright and efficient lighting but also seamlessly switches to backup mode, ensuring your space stays well-lit when you need it the most. Experience convenience and reliability in one with the Ridaanz 21W Inverter LED Bulb.
50 in stock
⭐ Why the Ridaanz 21W Inverter LED Bulb is a Smart Choice for Every Home
The Ridaanz 21W Inverter LED Bulb is more than just a light source; it’s a complete backup lighting system integrated into a standard bulb. By combining a high-efficiency LED with a built-in rechargeable battery, it offers a compact, hassle-free alternative to traditional inverters. It’s the perfect solution for areas with frequent power cuts, ensuring your essential spaces stay bright without the high cost or complex installation of a full home inverter.
Instant Automatic Backup: Provides up to 3 hours of continuous illumination as soon as the power goes out, activating automatically with no need to search for switches or candles.
Easy Installation: Designed with a standard B22 base, it screws into any existing bulb holder, making it a perfect DIY replacement for your current bulbs.
Superior Energy Efficiency: Consumes significantly less power than traditional bulbs, reducing your electricity bills and lowering your carbon footprint.
Built-in Protection: Equipped with a smart battery management system that prevents overcharging, deep discharging, and short circuits, ensuring a longer lifespan for both the bulb and its battery.
💎 Key Features & Benefits
💡 Bright, Energy-Efficient 21W Illumination
Experience powerful, glare-free light with the 21W LED. It emits a high lumen output that effectively illuminates a room, comparable to a much higher wattage incandescent bulb. The advanced LED technology converts a higher percentage of electricity into light, not heat, providing bright, white light while keeping your energy bills low.
🔋 Reliable 3-Hour Battery Backup
Stay prepared for power cuts with a built-in rechargeable battery that provides up to 3 hours of uninterrupted backup. During normal grid supply, the bulb operates like a standard LED, silently charging its internal battery. When the power fails, it instantly switches to battery mode, ensuring your home never gets plunged into darkness.
🔄 Seamless Automatic Operation
Enjoy true hands-free convenience. The built-in smart sensor detects power fluctuations and instantly switches the bulb’s power source from AC mains to the internal battery within milliseconds. When the electricity returns, it seamlessly switches back and starts recharging the battery, ready for the next outage.
🔧 Hassle-Free B22 Installation
Upgrade your home’s lighting in seconds. This bulb features a standard B22 twist-and-lock base, making it compatible with most existing light fixtures and holders. There are no wires to connect, no professional installation required, and no complex setup. Simply screw it in like any other bulb.
📋 Technical Specifications at a Glance
| Feature | Specification |
|---|---|
| Brand / Model | Ridaanz |
| Bulb Type | Inverter / Rechargeable LED Bulb |
| Wattage | 21 Watts |
| Base Type | B22 (Bayonet Cap) |
| Light Color | Cool Daylight (6500K) / Natural White (4000K) |
| Backup Time | Up to 3 Hours |
| Power Supply | AC Mains (for normal operation & charging) |
| Battery Type | Built-in Lithium-ion / LiFePO4 |
| Charging Time | 6 – 8 Hours |
| Material | High-Quality Heat-Resistant Plastic & Aluminum |
| Voltage | 100-240V (Worldwide Compatibility) |
📦 What’s in the Box
1 x Ridaanz 21W Inverter LED Bulb
User Manual / Warranty Card
✨ Key Benefits at a Glance
| Benefit | Why It’s Important for You |
|---|---|
| 3-Hour Power Backup | Keeps your room lit during extended power cuts, providing safety and convenience. |
| Automatic Switching | Instantly turns on during an outage and off when power returns, with zero manual effort. |
| Energy-Efficient 21W LED | Saves up to 80% energy compared to traditional bulbs, lowering your electricity bills. |
| No Inverter or Wiring Needed | A simple bulb replacement provides a hassle-free, cost-effective backup solution for your home. |
| Standard B22 Base | Fits most existing bulb holders, allowing for a quick and easy upgrade in seconds. |
| Long Lifespan & Durability | Built to last with a durable construction and a battery designed for hundreds of charge cycles. |
❓ Why Choose the Ridaanz 21W Inverter LED Bulb?
The Ridaanz 21W Inverter LED Bulb is the smart, reliable, and affordable way to safeguard your home against power outages. It’s a perfect choice for students in hostels, renters who can’t install heavy inverters, and homeowners looking for an energy-efficient backup for critical areas like hallways, staircases, and study rooms. With its automatic operation and bright 21W illumination, you can rest easy knowing that darkness will never catch you off guard.
52 reviews for Ridaanz 21W Inverter LED Bulb (3 Hours Backup)
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Perfect for my needs, highly functional.
Very pleased with the service, highly recommend.
Highly intuitive, easy to use.
The product stopped working after a week.
Top-notch quality, feels premium.