10 Pack Rechargeable Emergency Light Bulbs for Power Outage Battery Operated Light Bulb for Camping Outdoor Hurricane 9W E27 8500K White Self-Charging LED Bulbs

Emergency Light Bulbs: Battery operated light bulb works like a regular LED bulb and automatically recharges during daily use, providing 3-5 hours of illumination during power outages. First time use needs to be fully charged for emergencies to last longer.
Safe and Energy Saving: The rechargeable light bulb is suitable for any light fixture with E26 E27 threaded base. 9W LED bulb provides 8500K white light, mains brightness output of 623lm. This battery powered light bulb uses less energy and lasts longer, which can help reduce energy and the cost of frequent bulb replacements.
Versatile and Portable: Rechargeable light bulbs come with portable hooks, plug cap, and socket adapter (inserts can be rotated to fit different types of sockets). Plug caps can be used in wired lighting fixtures. A portable power cap can be used as a portable flashlight when the power is out, making it a great choice for camping and other outdoor activities without electricity.
Multiple Use Ways: You can easily light up the bulb by touching the bulb base with a wet cloth or finger, inserting the bulb into the fixture or plug, etc. Say goodbye to unsafe candles and replace light bulbs in room, basement, storage room.
Emergency Ready: Designed to fit E26/E27 base, these bulbs work flawlessly with floor lamps, ceiling lamps, desk lamps, and more. In an emergency, such as a power outage, storms, hurricanes, etc., you can directly remove the bulb and use it as a flashlight for emergency lighting