4 Pack Emergency-Light-Bulb-Rechargeable 3000K Soft Warm LED Light Bulbs with Battery Backup Stay Lighting When Power Failure 1200mAh 15W 80W Equivalent LED Light Bulb for Home Emergency Lighting

What You Get 4* 15W rechargeable emergency led bulb 4* hook for light bulb 1* manual 1* box Specification Voltage: 85-265 V Power Output: 15W Color temperature:3000-3500K Applicable lamp holder: E27 Battery: 1200mAh Application 1.Battery backup light bulb for home, office, basement, garage, shop light, porch, workshop 2.Outdoor camping, hiking, work light 3.Emergency backup for natural disaster 4.Used as magic trick bulb, party bulbs Commonly Ask Q: How to test the rechargeable light bulbs if there are no power outage? A: Test the bulbs with the hooks, screw it to the hooks, if the bulbs can work , then them can light up when power outage. Q: How to charge it? How can I know if the bulbs get fully charged? A: Those bulbs will charging itself when using when there are no power outage, it will get fully charged after using 4-6 hours.have no marks or indicator light to show whether it was fully charged. Q: How long will it hold charged if I do not using it? A: The rechargeable light bulbs will hold charged aroud 60 days after fully charged, please fully charge it before storing and charge them every 50 days. Q: Will it turn on automatically when power outage? A: No, it will controlled by the switch too, if you want it to glow, please trun on your switch. Q: Why the bulbs do noy light up when I breaker off my home power? A: It need a current loop to make it glowing, so even in power outage, please keep your Electric Brake/home main switch on, and keep your lamp plugging into the prongs.