1. Introduction
Thank you for purchasing the Philips SFL2101 LED Flashlight. This manual provides essential information for the safe and effective use of your new device. Please read it thoroughly before operation and retain it for future reference.
The Philips SFL2101 is a high-performance LED flashlight designed for various applications, including outdoor activities, emergency situations, and daily use. It features high brightness, multiple lighting modes, adjustable focus, and a durable, waterproof design.

Image 1.1: Philips SFL2101 LED Flashlight. A grey and black flashlight with a green power button and battery indicator lights.
2. Safety Information
- Do not look directly into the light beam: The high-intensity LED light can cause temporary vision impairment or eye damage.
- Keep out of reach of children: This product is not a toy.
- Avoid extreme temperatures: Do not expose the flashlight to extreme heat or cold, as this may damage the battery or internal components.
- Use appropriate charging cable: Only use the provided USB cable or a compatible Type-C cable for charging.
- Do not disassemble: Attempting to disassemble the flashlight may void the warranty and cause damage.
3. Package Contents
Please check that all items are present in the package:
- Philips SFL2101 LED Flashlight
- USB Type-C Charging Cable
4. Setup
4.1. Charging the Battery
The Philips SFL2101 features a built-in 2200mAh rechargeable battery. Before first use, fully charge the flashlight.
- Locate the USB Type-C charging port, typically covered by a protective cap.
- Open the protective cap and connect the provided USB Type-C cable to the flashlight.
- Connect the other end of the USB cable to a compatible USB power source (e.g., wall adapter, computer USB port).
- The battery indicator lights will illuminate during charging. A full charge takes approximately 4 hours.
- Once fully charged, disconnect the cable and securely close the protective cap to maintain water resistance.

Image 4.1: USB-C charging port and internal battery illustration. Shows the Type-C port and the battery inside the flashlight.
4.2. Battery Level Indicator
The power button features a 4-stage LED indicator to show the remaining battery charge:
- 4 LEDs: 75% - 100% charge
- 3 LEDs: 50% - 75% charge
- 2 LEDs: 25% - 50% charge
- 1 LED: 1% - 25% charge (Recharge soon)

Image 4.2: Battery level indicator on the flashlight. Illustrates the four LED lights indicating battery status.
5. Operation
5.1. Power Button Functions and Lighting Modes
The Philips SFL2101 offers five distinct lighting modes for various situations:
- Single Click: Toggles between Strong and Weak light modes.
- Double Click: Toggles between Strobe (rapidly flashing) and SOS (Morse code signal) modes.
- Long Press: Activates Stepless Dimming mode, allowing fine adjustment of brightness. Release the button to set the desired brightness.

Image 5.1: Illustration of the 5 lighting modes and button operation. Shows icons for Strong, Weak, Strobe, SOS, and Stepless Dimming modes.
5.2. Focus Control
The flashlight features an adjustable head that allows you to switch between a wide floodlight and a focused spotlight:
- Wide Beam: Slide the head forward (or extend it) to broaden the light beam, ideal for illuminating a large area at close range.
- Spotlight: Slide the head backward (or retract it) to narrow the light beam, concentrating the light for long-distance illumination.

Image 5.2: Focus control mechanism. Demonstrates how sliding the flashlight head adjusts the beam from wide to spot.
5.3. High Brightness and Range
The SFL2101 utilizes a high-performance 30W LED to deliver up to 1450 lumens of brightness, capable of illuminating objects up to 600 meters away. This makes it suitable for various scenarios requiring powerful and far-reaching light.

Image 5.3: Demonstrates the flashlight's high brightness (1450 lumens) and long-distance illumination (600 meters) in dark environments.
5.4. Applications
The versatile design and features of the Philips SFL2101 make it ideal for:
- Outdoor activities such as camping, hiking, and night fishing.
- Emergency preparedness and power outages.
- Night walks and general illumination in dark areas.
- Security and patrol duties.

Image 5.4: Various usage scenarios for the flashlight, including outdoor exploration, power outage, night walking, and patrol.
6. Maintenance
6.1. Cleaning
Wipe the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents, as they may damage the finish or internal components.
6.2. Storage
Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) and recharge it every few months to maintain battery health.
6.3. Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Recharge the flashlight when the battery indicator shows low charge.
7. Troubleshooting
- Light does not turn on:
- Ensure the battery is charged. Refer to Section 4.1 for charging instructions.
- Check if the power button is functioning correctly.
- Light is dim or flickers:
- The battery may be low. Recharge the flashlight.
- Ensure the flashlight head is fully extended or retracted for proper focus.
- Charging issues:
- Verify that the USB Type-C cable is securely connected to both the flashlight and the power source.
- Try a different USB power source or cable.
If you experience persistent issues not covered here, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Philips |
| Model Number | SFL2101 |
| Light Source | 30W LED |
| Brightness | Max 1450 Lumens |
| Beam Distance | Max 600 Meters |
| Lighting Modes | Strong, Weak, Strobe, SOS, Stepless Dimming |
| Battery | Built-in 2200mAh Rechargeable Battery |
| Charging Time | Approx. 4 hours |
| Max Runtime (Weak Mode) | Up to 12.5 hours |
| Charging Port | USB Type-C |
| Waterproof Rating | IP55 (Dustproof and Water-resistant) |
| Material | Aluminum Alloy |
| Dimensions (approx.) | Φ4.2 x φ2.9 x L16.2 cm |
| Weight (approx.) | 229 g |
| Color | Black |
| Voltage | 3.7 Volts (DC) |
| Origin | China |
9. Warranty and Support
For warranty information and customer support, please refer to the product packaging or visit the official Philips website. Keep your purchase receipt as proof of purchase.





