LEPOWER YY03E-WH

LEPOWER Battery Powered LED Flood Light (Model YY03E-WH) Instruction Manual

Your guide to installation, operation, and maintenance.

1. Introduction

Thank you for choosing the LEPOWER Battery Powered LED Flood Light. This manual provides essential information for the safe and efficient operation of your new security light. Please read these instructions thoroughly before installation and use, and retain them for future reference.

2. Safety Information

  • Always use the correct size and type of batteries as specified.
  • Do not mix old and new batteries, or different types of batteries.
  • Ensure batteries are inserted with correct polarity (+ and -).
  • Remove batteries if the light will not be used for an extended period.
  • Keep the product away from open flames or extreme heat sources.
  • Do not attempt to disassemble or modify the light fixture.
  • Install the light at a height that prevents direct eye exposure to the bright LED light.

3. Product Features

  • Battery Powered & Easy Installation: Operates on 4 D batteries (not included), eliminating the need for electrical wiring. Installs in minutes with included accessories.
  • 72ft Sensitive Motion Sensor: Detects motion up to 72 feet away within a 180° sensing angle. Features 3 adjustable light panels for broad coverage.
  • 3 Optional Modes: Choose between Auto Motion Sensing Mode (1500LM for 20s), Eco Motion Sensing Mode (1050LM for 20s, then 300LM for 40s), and Off Mode.
  • 1500LM Super Bright & Energy Efficient: Provides 1500 lumens of 5000K natural white light with a 220° beam angle.
  • IP65 Waterproof: Designed to withstand various weather conditions including wind, rain, snow, and freezing temperatures.
Comparison of LEPOWER flood light with 1500LM, 180 degree sensing angle, and 72ft detection distance versus other lights with lower specifications.

Image: Comparison of LEPOWER flood light performance against other models.

LEPOWER flood light illuminating a garage and driveway at night with 1500 lumens.

Image: The 1500LM brightness of the LEPOWER flood light illuminating a home at night.

LEPOWER flood light with IP65 waterproof rating shown in a rainy outdoor setting.

Image: The IP65 waterproof design ensures durability in various weather conditions.

4. Package Contents

The package includes the following items:

  • LEPOWER Battery Powered LED Flood Light
  • Mounting Hardware (screws and anchors)
  • Instruction Manual

Note: 4 D-size batteries are required and not included in the package.

5. Setup and Installation

  1. Unpack and Inspect: Carefully remove all components from the packaging. Ensure all parts listed in the 'Package Contents' section are present and undamaged.
  2. Battery Installation:
    • Locate the battery compartment cover on the back of the light fixture.
    • Unscrew the 4 fixed screws to detach the battery compartment cover.
    • Insert 4 D-size batteries (not included) into the compartment, ensuring correct polarity (+/-).
    • Replace the battery compartment cover and tighten the 4 screws securely to maintain the IP65 waterproof seal.
    Close-up view of the battery compartment of the LEPOWER flood light, showing slots for 4 D-size batteries.

    Image: Battery compartment for 4 D-size batteries.

  3. Mounting Plate Installation:
    • Choose a suitable mounting location, ideally at a height of 7.2 to 10.5 feet (approximately 2.2 to 3.2 meters) for optimal motion detection and light coverage.
    • Use the mounting plate as a template to mark the drill holes.
    • Drill pilot holes and secure the mounting plate to the wall using the provided screws and anchors. For concrete or masonry walls, use plastic masonry anchors.
    A person installing the LEPOWER flood light on a wall, showing the easy installation process.

    Image: Easy installation process on a wall.

  4. Attach Light Fixture: After securing the mounting plate, snap the light fixture into the mounting plate slot. Ensure the fixture is firmly in place.
  5. Adjust Light Heads and Sensor:
    • Adjust the three light heads to direct illumination to your desired areas.
    • Adjust the motion sensor head to cover the desired detection zone. The sensor can be pivoted up to 45 degrees downward for optimal range.

Installation Video

Video: How to install the Battery Powered Security Light.

6. Operating Instructions

The LEPOWER flood light offers three operating modes and adjustable motion sensor sensitivity.

Operating Modes:

  • OFF Mode: The light remains off and will not activate upon motion detection.
  • AUTO Motion Sensing Mode: When motion is detected, the light will turn on at full brightness (1500LM) for 20 seconds, then turn off if no further motion is detected.
  • ECO Motion Sensing Mode: Upon motion detection, the light turns on at 1050LM for 20 seconds. If no further motion is detected, it dims to 300LM for an additional 40 seconds before turning off. This mode conserves battery life.

Motion Sensor Sensitivity:

Adjust the 'Feet' knob on the motion sensor to set the detection range from 10 feet to a maximum of 72 feet. Turn the knob towards 'Max' for a wider range or towards 'Min' for a shorter range.

Diagram showing the two lighting modes: AUTO (1500LM for 20s) and ECO (1050LM for 20s, then 300LM for 40s).

Image: Explanation of the two lighting modes: AUTO and ECO.

Illustration of the 72ft high sensitive motion sensor with a 180 degree detection angle.

Image: The motion sensor's 72ft detection distance and 180° sensing angle.

Product Modes Video

Video: LEPOWER 1500LM Battery Powered LED Flood Light Outdoor overview.

7. Maintenance

  • Battery Replacement: When the light output diminishes significantly, it's time to replace the batteries. Follow the battery installation steps in the 'Setup' section to replace all 4 D-size batteries.
  • Cleaning: Periodically clean the light panels and motion sensor lens with a soft, damp cloth to ensure optimal performance. Do not use abrasive cleaners or solvents.
Image showing the battery compartment of the flood light, emphasizing that batteries are not included.

Image: Batteries will need to be purchased separately.

8. Troubleshooting

ProblemPossible CauseSolution
Light does not turn on.1. Batteries are dead or incorrectly installed.
2. Light is in OFF mode.
3. Insufficient ambient darkness.
1. Replace batteries and check polarity.
2. Switch to AUTO or ECO mode.
3. Test in a darker environment.
Motion sensor not detecting.1. Sensor sensitivity is too low.
2. Sensor is obstructed.
3. Incorrect sensor angle.
1. Adjust 'Feet' knob to a higher sensitivity.
2. Clear any obstructions from the sensor's view.
3. Adjust sensor angle for optimal coverage.
Short battery life.1. Frequent activation.
2. Low-quality batteries.
3. Extreme temperatures.
1. Consider using ECO mode or adjusting sensor range.
2. Use high-quality alkaline D-size batteries.
3. Battery performance may be reduced in very cold conditions.

9. Specifications

AttributeValue
BrandLEPOWER
Model NameBattery Operated Motion Security Flood Light 3 Heads
Model NumberYY03E-WH
Brightness1500 Lumens
Color Temperature5000 Kelvin
Power Source4 x D Batteries (not included)
Motion Sensor RangeUp to 72 feet
Motion Sensor Angle180°
Water Resistance LevelIP65 Waterproof
MaterialPlastic
Product Dimensions14.5"L x 9.5"W x 5.1"H
Item Weight1.85 pounds
Detailed dimension diagram of the LEPOWER flood light showing length, width, and height measurements.

Image: Dimension details of the flood light.

10. Warranty and Support

LEPOWER products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official LEPOWER website. Keep your purchase receipt as proof of purchase for any warranty claims.

Visit the LEPOWER Store for more products and information.

© 2026 LEPOWER. All rights reserved.

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