1. Introduction
The Niwalker N01 Max is an efficient Type C rechargeable LED flashlight designed for long-range illumination. It features a high-performance long-shot LED, delivering up to 2000 lumens and a maximum beam distance of 1300 meters, complete with a battery indicator.
2. Package Contents
Please check the package for the following items:
- Niwalker N01 Max Flashlight
- Lanyard (x1)
- Spare O-ring (x1)
- USB-C Charging Cord (x1)
- Niwalker 21700 5000mAh battery (x1, optional)

3. Specifications
3.1. Technical Parameters
| Component | Description |
|---|---|
| LED | Ultra High Intensity LED |
| Lens | Toughened ultra-clear glass lens |
| Reflector | Aluminum Electroplated |
| Working Voltage | 2.8V-4.2V |
| Material | AL T6061-T6 |
| Surface Finish | Anodizing |
| Dimension | 57mm (Head Dia) * 30.5mm (Body Dia) * 142mm (Length) |
| Weight | 230g (without battery) |
3.2. ANSI/NEMA FL1 Parameters
| Mode | Output | Runtime | Distance | Intensity | Impact Resistance | Waterproof |
|---|---|---|---|---|---|---|
| Turbo | 2000lm | 2h 30min | 1300m | 422,500 cd | 1.5m | IP65 |
| High | 1000lm | 3h | ||||
| Medium | 500lm | 6h | ||||
| Low1 | 200lm | 12h | ||||
| Low 2 | 80lm | 50h | ||||
| Moonlight | 10lm | 500h |
Note: The above parameters are approximate values, tested with a 21700 5000mAh battery in a laboratory environment. They may vary depending on the flashlight, battery, and usage conditions.


4. Setup
CAUTION: Please screw down the light head and body tightly before use to ensure proper contact and water resistance.
5. Operation
5.1. Turn ON/OFF
- Press the side switch to turn the light on or off.
5.2. Change Modes
- Moonlight Mode: When the light is off, long press the side switch to enter Moonlight mode. Click once to turn off.
- Stepped Ramping (General Modes): When the light is on, long press the side switch to cycle through 5 different brightness levels (Low2, Low1, Medium, High, Turbo). Click once to turn off. The flashlight will remember the last used general mode.
- Turbo Mode: Double-click the side switch from any mode to instantly activate Turbo mode. Click once to turn off.
- Strobe Mode: Triple-click the side switch from any mode to activate Strobe mode. Click once to turn off.
5.3. Battery Power Monitor
- When the light is off, four clicks will activate the battery power monitor. The flashlight will flash to indicate the corresponding voltage value. For example, if the flashlight flashes slowly 3 times, then quickly 7 times, it means the battery voltage is 3.7V. Click once to exit this mode. It is recommended to monitor the battery voltage before use to ensure sufficient power.
5.4. Lockout Function
- When the light is off, press the side switch five times quickly to lock the flashlight. It will flash 3 times to confirm it is locked. To unlock, click the switch five times quickly again.
6. Charging
The Niwalker N01 Max features USB-C charging. Please use a 5V 2A charger for optimal charging.
- During charging, the indicator light under the button will flash red.
- Once the battery is fully charged, the indicator light will turn solid blue.
6.1. Power Capacity Indicator
| Battery Level | Indicator Status |
|---|---|
| 0% | Off |
| 1-10% | Red flash |
| 11-30% | Solid Red |
| 31-100% | Solid Blue |
7. Maintenance and Warnings
- Flashlights are high-intensity lighting devices capable of causing eye damage or other harms. Please avoid shining the light directly into anyone's eyes.
- Keep flashlights away from children to prevent accidental ingestion or misuse.
- To protect the battery, driver circuit, and LED, it is not recommended to run the light at maximum mode for more than ten minutes continuously.
- Regularly clean the threads and O-rings with a silicone-based lubricant to maintain water resistance.

8. Troubleshooting
If you encounter any issues with your Niwalker N01 Max flashlight, please try the following:
- Flashlight not turning on: Ensure the battery is correctly inserted and fully charged. Check that the head and body are screwed on tightly.
- Dim output or flickering: Recharge the battery. Clean battery contacts and threads.
- Mode switching issues: Ensure you are following the correct button press sequences (single click, double click, triple click, long press).
- If problems persist, please contact customer support.
9. User Tips
- The N01 Max is known for its excellent long-range beam, making it ideal for outdoor activities where distant illumination is required.
- While the button is functional, some users have noted it might not be immediately intuitive. Familiarize yourself with the click patterns for different modes.
10. Warranty and Support
10.1. Warranty Terms
- 15-Day Free Replacement: If quality issues arise under normal use within 15 days of purchase, a free replacement will be provided.
- 5-Year Limited Warranty: Beyond the 15-day free replacement period, the company offers paid maintenance services. The cost will be based on the actual replacement parts, and shipping fees will be borne by the customer.
10.2. Contact Information
- Phone: +86-0769-82050520
- Email: sales@niwalkerlight.com
- Website: http://www.niwalkerlight.com
- Address: Building B, Yifeng industrial park, Yifeng road, Baida Industrial Estate, Baiguodong, Zhangmutou, Dongguan, Guangdong Province, China.
Note: All images, text, and statements specified in this user manual are for reference purposes only. Niwalker reserves the right to interpret and amend the content of this document at any time without prior notice.
A PDF version of this user manual is available for download here.
11. Product Media
11.1. Product Video
11.2. Product Images




