Emergency Rechargeable Backup Light Bulbs for Power Outage, Camping, Outdoor

【Rechargeable Light Bulbs】 This battery-operated bulb functions like a standard LED bulb and automatically recharges during everyday use. It features a built-in 1200mAh battery backup, providing 3-5 hours of illumination in the event of a power outage.

【Safe and Energy Saving】 The rechargeable emergency light bulb is compatible with any light fixture with an E27 threaded base. The 9-watt LED bulb emits 8500K white light with a brightness output of 623 lumens. This battery-powered bulb consumes less energy and lasts longer, allowing you to save at least 85% on energy costs and frequent bulb replacements.

【Versatile and Portable】 We provide a set of 6 rechargeable light bulbs, 6 portable hooks, and 6 socket adapters (with rotatable inserts to fit various socket types). The portable power cap can be used as a flashlight during power outages, making it the ideal choice for camping and other outdoor activities without electricity.

【Multiple Use Ways】 Operating the bulb is simple – you can easily turn it on by touching the bulb base with a wet cloth or finger, or by inserting it into a fixture or socket. This light bulb is easy to carry and use, allowing you to replace bulbs in any room, basement, storage area, garage, hallway, or barn, and say goodbye to unsafe candles. Prepare Ostwiki's emergency light bulbs for your family now.

【Quality Assurance】 The battery-powered light bulb has passed all safety tests, with 0 radiation and proven safety and energy-saving features. It has a wide range of applications, suitable for both indoor and outdoor use. In an emergency, such as a power outage, storm, or hurricane, you can simply remove the bulb and use it as a portable flashlight for emergency lighting.

The rechargeable light bulbs offer a convenient and reliable solution for daily use and emergency situations. With their automatic recharging, energy-efficient performance, and versatile design, these bulbs provide a practical and safe alternative to traditional lighting options. Whether you need emergency lighting or simply want to reduce your energy costs, these rechargeable light bulbs are a smart choice for your home or workplace.

product information: