Product Overview
The NexTool Rechargeable Flashlight is a powerful and versatile LED light designed for various outdoor and emergency situations. Featuring high brightness, multiple lighting modes, and a durable waterproof design, it's an essential tool for camping, searching, car repair, and home use.

Figure 1: NexTool Rechargeable Flashlight and accessories.
Video 1: NexTool LED Outdoor Powerful Light Flashlight demonstration, showing features like battery indicator, Type-C charging, battery installation, IPX7 waterproof rating, and various light modes (Super Bright, High Bright, Medium Bright, Low Bright, SOS).
Specifications
| Feature | Description |
|---|---|
| Brand Name | NexTool |
| Item Type | FLASHLIGHTS |
| Light Source | LED Bulbs |
| Lumen | 2000 / 560 / 200 / 25 lumens (Super/High/Medium/Low modes) |
| Wattage | 100W |
| Lighting Distance | 380 / 200 / 110 / 40 meters (Super/High/Medium/Low modes) |
| Switch Mode | Super/High/Medium/Low/SOS (5 modes) |
| Run Time | 3 / 5 / 15 / 140 hours (Super/High/Medium/Low modes) |
| Waterproof Rating | IPX7 (submersible up to 1 meter) |
| Drop-proof Height | 1 meter |
| Body Material | 6061-T6 Aerospace Aluminum Alloy |
| Dimensions | 164mm (Length) x 34mm (Body Diameter) x 59mm (Head Diameter) |
| Weight | 265g (without battery) |
| Battery Type | 1x 26650 5000mAh Li-ion Rechargeable Battery (Note: Battery may not be included due to shipping safety regulations) |
| Charger Type | Type-C USB Charging |
| Charging Current | 5V/2A |
| Charging Time | 3-5 hours |

Figure 2: Product dimensions and key components.
Package Contents
- 1 x NexTool Flashlight
- 1 x Lanyard
- 1 x USB-C Charging Cable
Note: The 26650 5000mAh Li-ion rechargeable battery may not be included in the package due to international shipping safety regulations. Please check your specific order details.
Setup
1. Battery Installation
- Unscrew the tail cap of the flashlight.
- Insert the 26650 5000mAh Li-ion rechargeable battery with the positive (+) end facing towards the head of the flashlight.
- Screw the tail cap back on securely.

Figure 3: Flashlight in box, showing battery and charging cable.
2. Initial Charging
- Locate the Type-C charging port on the flashlight. This port is typically revealed by rotating the head of the flashlight or a protective cover.
- Connect the provided USB-C charging cable to the flashlight's Type-C port.
- Connect the other end of the USB-C cable to a 5V/2A USB power adapter (not included).
- The blue battery indicator lights will show the charging status. A full charge typically takes 3-5 hours.

Figure 4: Charging the flashlight via Type-C port.
Operating Instructions
Power On/Off
- Press the side switch once to turn the flashlight ON.
- Press and hold the side switch for approximately 1 second to turn the flashlight OFF.
Mode Switching
The flashlight features 5 lighting modes: Super, High, Medium, Low, and SOS.
- When the flashlight is ON, press the side switch repeatedly to cycle through the modes in the order: Super → High → Medium → Low.
- To activate SOS mode, double-press the side switch quickly from any ON mode. Double-press again to return to the previous mode.
Battery Indicator
The flashlight is equipped with 4 blue LED indicator lights to show the battery level:
- 4 lights: 75-100% battery
- 3 lights: 50-75% battery
- 2 lights: 25-50% battery
- 1 light: Below 25% battery (recharge soon)

Figure 5: Detailed features and operation indicators.
Maintenance
- Cleaning: Wipe the flashlight body with a clean, soft cloth. Do not use abrasive cleaners or solvents.
- Battery Care: If the flashlight will not be used for an extended period, remove the battery to prevent leakage. Store the battery in a cool, dry place. Recharge the battery every 3-6 months to maintain its lifespan.
- Lubrication: Periodically apply silicone grease to the O-rings and threads to maintain waterproof sealing and smooth operation.
- Storage: Store the flashlight in a dry, cool environment, away from direct sunlight and extreme temperatures.
Troubleshooting
- Flashlight not turning on:
- Check if the battery is installed correctly with the positive (+) end facing the head.
- Ensure the tail cap is screwed on tightly.
- Charge the battery fully. The battery may be depleted.
- Inspect the battery for damage or corrosion. Replace if necessary.
- Light is dim or flickers:
- The battery may be low. Recharge the flashlight.
- Clean the battery contacts and flashlight terminals with a cotton swab dipped in rubbing alcohol.
- Water ingress:
- Ensure all caps and covers (especially the charging port cover) are securely closed.
- Check O-rings for damage or proper seating. Lubricate if dry.
User Tips
- Battery Check: Always check the battery indicator lights before heading out for extended use to ensure sufficient power.
- Charging Port: Remember to rotate the head or open the protective cover to access the Type-C charging port. Ensure it's sealed after charging to maintain waterproof integrity.
- Versatile Use: The 5 modes (Super, High, Medium, Low, SOS) make this flashlight suitable for a wide range of activities, from bright illumination for searching to a low light for reading in a tent, and SOS for emergencies.
- Emergency Preparedness: Keep the flashlight charged and accessible for unexpected power outages or emergencies.
Warranty and Support
For warranty information and customer support, please refer to the seller's official website or contact their customer service directly. Keep your purchase receipt as proof of purchase.