Crompton 50W Backup Lamp LED Bulb | Rechargeable Inverter Bulb for Home, Office & Hotels | Up to 3 Hrs Backup | Li-Ion Battery | Surge Protection up to 4kV | Voltage Protection 440V | CDL | Pack of 1

Features

• 50W POWERFUL LED BACKUP LAMP - KEEPS SHINING WHEN THE POWER GOES OUT: A high-wattage 50W rechargeable LED bulb that automatically switches to battery backup during power cuts, keeping your home, office, hotel, or study room lit without interruption. Just fit it in a standard B22 base and it works like a regular bulb - no rewiring needed.
• UP TO 3 HOURS BACKUP - LI-ION BATTERY FOR LONGER LIFE: Powered by a built-in Lithium-ion battery that delivers up to 3 hours of reliable backup light during power outages and load shedding. Li-Ion chemistry ensures longer battery life and consistent brightness backup after backup.
• SURGE PROTECTION UP TO 4kV + VOLTAGE PROTECTION 440V - INDIA'S TOUGHEST POWER CONDITIONS: Built-in surge protection up to 4kV and wide voltage protection up to 440V guard against unstable power supply, voltage spikes, and fluctuations. Overcharge, deep discharge, and short circuit protection further ensure long-lasting, safe operation.
• NO UV/IR EMISSION - SAFE FOR HOME, OFFICE, STUDYING & HOTELS: Emits no harmful UV or IR radiation, making it safe for continuous use in bedrooms, study rooms, offices, and hospitality spaces. Cool daylight (CDL) output ensures bright, clear illumination for comfortable everyday and emergency use.
• POWER-SURE BACKUP | DURABLE DESIGN | CROMPTON ASSURANCE: Engineered for reliability with a durable build designed to handle repeated charge-discharge cycles. From bijli gul to backup full - Crompton's Backup Lamp keeps your space lit when you need it most. Ideal for home, office, studying, and hotels.