1. Introduction
This manual provides instructions for the safe and efficient use of your Displays2go D2G52039 Battery-Powered LED Display Case Accent Lights. These lights are designed to illuminate display cases, curio cabinets, and retail showcases, highlighting items with 120-lumen white LED light. Please read this manual thoroughly before use and retain it for future reference.
2. Package Contents
- (2) Displays2go D2G52039 Display Case Accent Lights (Silver)
- User Manual
Note: 3 AAA batteries per light are required and not included.
3. Safety Information
- Do not mix old and new batteries.
- Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
- Insert batteries with correct polarity (+ and -).
- Remove batteries if the product is not used for an extended period.
- Keep batteries out of reach of children.
- Do not expose the lights to water or excessive moisture. This product is for indoor use only.
- Do not attempt to disassemble or modify the lights.
4. Setup
4.1 Battery Installation
- Locate the battery compartment cover on the underside of the light base.
- Twist or slide the cover to open the compartment.
- Insert three (3) AAA batteries into the compartment, ensuring correct polarity (+ and -) as indicated inside.
- Replace the battery compartment cover securely.

Figure 1: Underside of the light base, indicating the battery compartment for AAA batteries.
4.2 Placement
Place the accent lights on a flat, stable surface within your display case or desired area. The light head is adjustable, allowing you to tilt it to direct the light beam onto specific items.

Figure 2: The accent light with its adjustable head, ready for placement.

Figure 3: Example of accent lights used within a display case to highlight various items.
5. Operating Instructions
Each accent light features a simple on/off switch located on its base.
- To turn the light ON, press the "I" side of the rocker switch.
- To turn the light OFF, press the "O" side of the rocker switch.

Figure 4: Close-up view of the rocker switch for turning the light on or off.
6. Maintenance
6.1 Cleaning
Wipe the lights with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the finish or electronic components.
6.2 Battery Replacement
When the light output diminishes, it is time to replace the batteries. Follow the battery installation steps in Section 4.1 to replace the three (3) AAA batteries. Dispose of used batteries responsibly according to local regulations.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Batteries are depleted or incorrectly installed. | Check battery polarity. Replace with fresh AAA batteries. |
| Light is dim. | Batteries are low. | Replace with fresh AAA batteries. |
| Light flickers. | Loose battery connection or low batteries. | Ensure batteries are securely seated. Replace with fresh AAA batteries. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | D2G52039 |
| Brand | Displays2go |
| Light Type | LED |
| Light Output | 120 Lumens |
| Color Temperature | 6000-6500K (White Light) |
| Power Source | 3 x AAA Batteries (Not Included) |
| Wattage | 1W |
| Voltage | 3.7V |
| Material | Aluminum |
| Color | Silver |
| Dimensions (Overall) | 3.0" L x 3.0" W x 3.9" H |
| Weight (each) | 0.28 lbs (approx. 4.5 oz) |
| Features | Tilting head, Portable, Touch switch |
| Indoor/Outdoor Usage | Indoor Only |
9. Warranty and Support
For warranty information or technical support, please contact Displays2go customer service. Refer to your purchase documentation for specific warranty terms and contact details.
You can also visit the official Displays2go website for additional resources and support information.