Can rechargeable bulbs be used with wall dimmers?

This is a basic rechargeable bulb, and wall dimmers are not compatible with emergency bulbs.

What should I do if the bulb doesn’t light up after receiving the product?

After receiving the product, please charge it for an hour and check if the bulb lights up. All bulbs are test-charged before leaving the factory. However, if stored for more than 90 days, the internal power may decrease, requiring a recharge.

Why does the light turn on when it is supposed to be off?

The base has different positive and negative wiring. If the wall switch controls multiple bulbs with varying terminal configurations, turning off the light may activate the emergency battery. Please ensure that all terminals are correctly aligned.

How to confirm compatibility with lamps?

Three-step verification method 1. Check whether the lamp holder is marked as E26/E27 2. Check whether the measuring diameter is ≥2.75 inches 3. Check whether the voltage is within the range of 100-240V

Does The Product Include a Remote Control?

Ordinary rechargeable bulbs do not include remote control function. If you need to adjust the brightness and color temperature remotely, you can choose our remote control products.

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4 Pack Rechargeable Emergency Light Bulbs, Battery Operated Light Bulbs

4 Pack Rechargeable Emergency Light Bulbs, Battery Operated Light Bulbs

Product ID: 78376789

Details

Brand
JackonLux
Bulb Shape Size
A21
Light Type
LED
Special Feature
Instant On Not
Wattage
9 watts

⚡9W energy efficient LED

💡850 lumens brightness

🔋2000mAh backup battery

HK$528

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💡 Stay lit, stay ready—never be left in the dark again!

UNIVERSAL FIT - E26/E27 base compatibility fits most fixtures for instant upgrade and peace of mind.
POWER OUTAGE READY - Automatically switches to battery mode for up to 3 hours of bright emergency lighting.
VERSATILE PORTABLE - Includes power hook caps for handheld use—perfect for camping, hurricanes, or blackouts.
SEAMLESS EVERYDAY USE - Charges while in use as a regular LED bulb—no extra effort, just reliable light.
ENERGY SMART COST EFFECTIVE - Consumes only 9W while delivering 850 lumens, slashing your energy bills without sacrificing brightness.

The JackonLux Rechargeable Emergency Light Bulb is a UL-listed, 9W LED bulb delivering 850 lumens of soft white light (3000K) with a built-in 2000mAh battery backup. It automatically charges during normal use and instantly switches to battery power during outages, providing up to 3 hours of reliable illumination. Compatible with standard E26/E27 fixtures, this 4-pack includes portable power caps for versatile use in emergencies, camping, or everyday lighting, combining energy efficiency with dependable performance.

Specifications

ASIN	B0GRGJRPP4
Additional Features	Rechargeable
Best Sellers Rank	#10,936 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #712 in LED Bulbs
Brand	JackonLux
Brand Name	JackonLux
Bulb Base	E26
Color	Daylight
Color Temperature	5000 Kelvin
Customer Reviews	4.4 out of 5 stars 10 Reviews
Incandescent Equivalent Wattage	60 watts
Included Components	rechargeable led bulbs
Indoor Outdoor Usage	Indoor, Outdoor
Light Color	5000K
Light Source Type	LED
Light Source Wattage	60 watts
Light Type	LED
Manufacturer	JackonLux
Manufacturer Part Number	CP-BL01
Material Type	P
Model Name	Rechargeable Emergency Light Bulb
Model Number	CP-BL01-9WE
Number of Items	4
Package Quantity	4
Power Consumption	9 watts
Power Source	Battery Powered
Special Feature	Rechargeable
Specific Uses For Product	Lamp
UPC	747759498442
Unit Count	1 Count
Voltage	120 volts
Wattage	9 watts

Reviews

A**S

JackOnLux Rechargeable Bulbs

These are great! Nice looking, sizeable, easy and fast to use--- so important in emergencies! Easy to follow instructions, versatile ways to use these bulbs, at a reasonable price. Gonna give some as gifts!

23.07.2026

B**H

It's great

I like it. It's very bright

5.08.2026

S**A

Rechargeable Emergency LED Bulbs

Great battery life, ambiance, easy to use and charge

8.05.2026

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HK$528

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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