Rechargeable LED Emergency Bulb – 7W to 15W Portable Hanging Camping Lamp for Tent, Home & Power Outages

Light When the Power Goes Out — Rechargeable, Portable, Always Ready

This rechargeable LED emergency bulb screws into any standard E27 socket and charges from your home’s AC power — so when the lights go out, it keeps glowing for 4–6 hours on its built-in 1200mAh battery. Hang it in a tent, carry it by hand, or use it as a portable lantern — available in 7W, 9W, 12W, and 15W to match your brightness needs.

Key Benefits

• 4–6 Hour Emergency Runtime — Built-in 1200mAh rechargeable battery automatically powers the bulb when AC power is cut
• 4 Wattage Options — 7W, 9W, 12W, and 15W variants for different brightness levels and room sizes
• Universal E27 Base — Fits standard lamp sockets; charges automatically whenever the lamp is on
• Portable Handheld & Hook Design — Compact body with built-in hook for hanging in tents, porches, or any overhead space
• Waterproof — Sealed construction allows use even in wet conditions; suitable for outdoor and camping use
• Energy-Efficient LED — SMD LED chips (18–38 depending on wattage) deliver bright, cool white light at a fraction of traditional bulb energy consumption

Keep one in every room, your camping kit, and your emergency bag. When the grid goes down, this bulb stays on — no fumbling for flashlights, no dead batteries. It’s also a perfect tent light, porch lamp, and portable lantern for off-grid adventures.

Frequently Asked Questions

Q: How does it charge?
A: It charges automatically through the E27 socket whenever your home power is on. No separate charger needed.

Q: How long does the battery last during a power outage?
A: 4–6 hours of emergency lighting on the built-in 1200mAh battery.

Q: Can I use it without a socket?
A: Yes — once charged, it can be removed from the socket and used as a portable handheld or hanging lamp.

Q: Which wattage should I choose?
A: 7W for small spaces or accent lighting, 9W for standard rooms, 12W for brighter coverage, 15W for maximum brightness.

Q: Is it waterproof?
A: Yes — the sealed construction is waterproof, making it suitable for outdoor and camping use.

SPECIFICATIONS

Base Type: E27
Voltage: AC 85–265V
Wattage Options: 7W / 9W / 12W / 15W
SMD Chip Count: 18 / 21 / 30 / 38 SMD (by wattage)
Color Temperature: Cool White
Luminous Flux: 249–2000 lm
Battery Capacity: 1200mAh (Built-In)
Emergency Runtime: 4–6 hours
Body Material: PC
Waterproof: Yes
Certification: CE
Origin: Mainland China
Product Weight: 0.30 lbs / 0.137 kg