1. Introduction and Overview
The Dorcy 3AA 4 LED Incredible Floating Flashlight is engineered for reliability and performance in diverse conditions. Its robust design ensures water resistance and float-ability, making it an essential tool for outdoor activities, home safety, and general use. This manual will guide you through its features and proper usage.
Key features include:
- Rugged design is impact resistant and will float if dropped in water.
- Contains (4) super bright LED bulbs that provides 55-lumens of light output.
- Long lasting 8 hours and 45 minutes of run time.
- Built-in tail cap carabineer clip that allows you easily attach the flashlight to your belt or back pack. Shock absorbing rubber for slip-free, comfortable grip.
- 3 AA Batteries included so this flashlight is ready to go when camping, hiking, home safety or walking at night.

Figure 1: Front view of the Dorcy 150 Lumen Floating Water Resistant LED Flashlight.

Figure 2: Side view showing the rubberized grip and power button.

Figure 3: Rear view highlighting the integrated carabiner clip for easy attachment.

Figure 4: The flashlight demonstrating its floating capability in water.
2. Setup
2.1 Battery Installation
Your Dorcy flashlight comes with 3 AA batteries pre-installed. To replace the batteries when needed, follow these steps:
- Unscrew the head of the flashlight by turning it counter-clockwise.
- Gently shake the flashlight to allow the battery cartridge to slide out.
- Remove the old AA batteries from the cartridge and insert three new AA batteries, ensuring correct polarity (+/-).
- Slide the battery cartridge back into the flashlight body.
- Screw the head back on clockwise until it is securely tightened.

Figure 5: View of the flashlight with the head unscrewed, showing the battery cartridge.
Video 1: A closer look at the Dorcy flashlight, including battery installation. This video demonstrates the simple process of replacing the batteries by unscrewing the head and inserting new AA cells.
3. Operating Instructions
3.1 Power On/Off
To turn the flashlight on or off, simply slide the power switch located on the side of the flashlight body. The switch provides a tactile response for easy operation.

Figure 6: The flashlight held in hand, showing the position of the power switch.
3.2 Light Output and Performance
The flashlight features 4 super bright LED bulbs, providing a light output of 55 lumens. It has a beam distance of 31 meters, offering ample illumination for most tasks. The impressive run time of over 8 hours and 45 minutes ensures long-lasting performance.
3.3 Floating and Water Resistance
Designed to float, this flashlight is ideal for use near water. Its water-resistant construction protects internal components from splashes and brief submersion. Always ensure the head is securely tightened to maintain water resistance.
3.4 Carabiner Clip
The integrated tail cap carabiner clip allows for convenient attachment to backpacks, belt loops, or other gear, ensuring your flashlight is always within reach.
Video 2: This video highlights the key features of the Dorcy 41-2510 Floating Flashlight, including its water resistance, long runtime, and built-in carabiner clip.
4. Maintenance
4.1 Cleaning
Wipe the flashlight with a damp cloth to remove dirt or debris. Do not use abrasive cleaners or solvents, as they may damage the plastic and rubber components.
4.2 Storage
Store the flashlight in a cool, dry place when not in use. If storing for extended periods, it is recommended to remove the batteries to prevent leakage and potential damage to the flashlight.
5. Troubleshooting
5.1 Light Not Turning On
- Ensure the power switch is fully in the 'ON' position.
- Check the batteries. They may be depleted or incorrectly installed. Refer to Section 2.1 for battery replacement instructions.
- Verify the flashlight head is securely tightened. A loose head can prevent electrical contact.
5.2 Dim Light Output
- Batteries may be low. Replace them with fresh AA batteries.
- Ensure the lens is clean and free from smudges or dirt.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Dorcy |
| Model Number | 41-2510 |
| Light Source Type | LED |
| Brightness | 55 lumens |
| Beam Distance | 31 Meters |
| Run Time | 8 hours and 45 minutes |
| Power Source | Battery Powered (3 AA batteries included) |
| Material | Plastic |
| Special Features | Floats in water, long-lasting run time, built-in carabineer clip, water-resistant design |
| Color | Yellow |
| Product Dimensions | 2.5"D x 4.8"W x 8.88"H |
| Item Weight | 4.48 Ounces |
| Water Resistance Level | Water Resistant |
7. Warranty and Support
Dorcy products are warranted to be free from defect in material or workmanship for one year from the date of purchase. For warranty claims or technical support, please contact Dorcy customer service through their official website or the retailer where the product was purchased.



