Introduction
The Energizer 4-in-1 Emergency Light (Model 38511) is a versatile lighting solution designed for both everyday use and unexpected power outages. This device functions as a night light, an automatic emergency light, a portable flashlight, and a tabletop light. Its light-sensing technology ensures energy-efficient operation, automatically activating in low-light conditions.
Image: The Energizer 4-in-1 Emergency Light, a white rectangular device with a translucent front, plugged into a standard wall outlet.
Key features include:
- 4-in-1 Functionality: Serves as a power failure light, night light, tabletop light, and portable flashlight.
- Automatic Light Sensor: Turns on in low light and off when the room brightens.
- Emergency Activation: Automatically illuminates during power outages.
- Rechargeable: Built-in battery recharges when plugged into an outlet.
- Multiple Brightness Levels: Offers varying lumen outputs for different modes.
Setup
- Unpack: Carefully remove the Energizer 4-in-1 Emergency Light from its packaging.
- Plug In: Insert the foldable prongs into a standard 120V AC wall outlet. Ensure the light is securely plugged in.
- Initial Charge: Allow the unit to charge for at least 24 hours before first use to ensure the internal rechargeable battery is fully conditioned. The light will function as a night light and emergency light while charging.
- Placement: For optimal performance of the light sensor and emergency function, place the light in an area where it can detect ambient light levels and is accessible during an outage.
Image: Two Energizer lights plugged into outlets. One is off in a bright setting ("OFF at dawn or when the room is lit"), and the other is on in a dim setting ("ON at dusk or when the room is dark"), illustrating the light sensing feature.
Operating Modes
The Energizer 4-in-1 Emergency Light offers four distinct operating modes:
1. Night Light Mode
When plugged into an outlet, the integrated light sensor automatically turns the night light ON when the room is dark and OFF when the room is bright. This mode provides a soft, guiding glow of 10 lumens for safe navigation in low-light conditions.
Image: A collage showing the four dynamic lighting modes: Night Light (5-15 Lumens), Emergency Light (5 Lumens), Tabletop Light (20 Lumens), and Flashlight (40 Lumens).
2. Automatic Emergency Light Mode
In the event of a power outage, the light will automatically activate, providing 5 lumens of illumination from its internal rechargeable battery. This ensures immediate light when household power is lost.
Image: The Energizer light plugged into an outlet, providing illumination in a dimly lit room, with text indicating it's "EMERGENCY READY" and automatically switches to battery power during outages.
3. Portable Flashlight Mode
To use as a handheld flashlight, simply unplug the unit from the wall outlet and fold in the electrical prongs. Press the power button on the side to activate the flashlight, which provides up to 40 lumens of bright light.
Image: A hand holding the Energizer light, using it as a flashlight to illuminate a circuit breaker panel, demonstrating "HANDHELD MODE".
4. Tabletop Light Mode
When unplugged, the unit can also be placed on a flat surface to function as a tabletop light, providing 20 lumens of ambient light. This is useful for reading or general illumination in a small area.
Image: A close-up view of the Energizer 4-in-1 Emergency Light, highlighting its illuminated front panel and the power button on the side.
Maintenance
- Cleaning: To clean the light, unplug it from the outlet. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or immerse the unit in water.
- Battery Care: For optimal battery life, keep the unit plugged into an outlet when not in use. If stored for extended periods, fully charge the unit every 3 months.
- Storage: Store the light in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on in dark conditions. | Unit is not plugged in, or the room is not dark enough for the light sensor to activate. | Ensure the unit is securely plugged into a live outlet. Test in a completely dark room. |
| Light does not turn on during a power outage. | Battery is not charged, or unit is not plugged in. | Ensure the unit is continuously plugged in to keep the battery charged. Allow 24 hours for initial charge. |
| Flashlight/Tabletop mode does not work. | Battery is depleted. | Plug the unit into an outlet and allow it to charge for several hours. |
Specifications
- Model Number: 38511
- Brand: Energizer
- Power Source: Plug-In (120 volts)
- Light Source Type: LED
- Wattage: 1 watt
- Night Light Output: 10 lumens
- Emergency Light Output: 5 lumens
- Tabletop Light Output: 20 lumens
- Flashlight Output: 40 lumens
- Material: Plastic
- Color: White
- Indoor/Outdoor Usage: Indoor
- Item Weight: 4.54 g
- UPC: 030878385114
Warranty Information
This Energizer product is covered by a 90-day limited warranty. Please retain your proof of purchase for warranty claims. For specific details regarding the warranty coverage and terms, refer to the documentation included with your purchase or contact the manufacturer directly.
Customer Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact the manufacturer:
Manufacturer: Jasco Products Company, LLC
Please visit the official Energizer website or refer to the contact information provided on the product packaging for the most current support options.
Product Video
Video: An official product video demonstrating the features and various modes of the Energizer 4-in-1 Emergency Light.

