1. 서론
The ThruNite TC20 V3 is a high-performance LED rechargeable flashlight designed for various applications including camping, hiking, search, and emergency use. It features a powerful output of up to 4720 lumens, a long beam distance, and multiple lighting modes. This manual provides detailed instructions for the safe and efficient operation and maintenance of your flashlight.

Image: The ThruNite TC20 V3 flashlight provides a super bright and long-range beam, reaching up to 258 meters with 4720 lumens, ideal for illuminating large outdoor areas.
2. 제품 특징
- Super Bright & Long Throw: Equipped with 4 high-performance LEDs, delivering up to 4720 lumens and a 258-meter beam distance.
- USB-C Fast Charging & Battery Indicator: Integrated USB-C port for convenient charging. The power indicator displays battery status (red for charging, green for full). Includes a rechargeable battery.
- Dial Lock Switch & Memory Function: An innovative rotating lock prevents accidental activation. The memory function recalls the last used brightness level (excluding Firefly/Strobe).
- Hands-Free Magnetic Tailcap: Allows attachment to metal surfaces for hands-free operation during various tasks.
- 다중 조명 모드: Six versatile modes: Firefly (1 lumen), Low, Medium, Medium-High, High, Turbo (4720 lumens), and Strobe (2400 lumens).
- Rugged & Reliable Design: Constructed from aircraft-grade AL 6061-T6 aluminum with a premium type III hard-anodized finish. IPX-8 waterproof and 1.5m impact resistant.
3. 패키지 내용
다음 품목이 패키지에 포함되어 있는지 확인하세요.
- ThruNite TC20 V3 손전등
- 충전 케이블(USB-C)
- 매는 밧줄
- 벨트 클립
- 충전식 배터리(사전 설치됨)
4. 사양
| 특징 | 세부 사항 |
|---|---|
| 광원 | 4 High-Performance LEDs |
| 최대 출력 | 4720루멘 |
| 최대 빔 거리 | 258 미터 |
| 전원 | 충전식 리튬 이온 배터리(포함) |
| 충전 포트 | USB-C |
| 재료 | Aircraft-grade AL 6061-T6 Aluminum |
| 마치다 | Premium Type III Hard-Anodized |
| 방수성 | IPX-8 Standard (submersible up to 2 meters) |
| 충격 저항성 | 1.5 미터 |
| 치수 | 4.64"D x 0.86"W x 1.14"H (125mm length) |
| 무게 | 9.9 ounces (approx. 280g with battery) |
5. 설정
5.1 초기 배터리 준비
- Your ThruNite TC20 V3 flashlight comes with a rechargeable battery pre-installed.
- Before first use, ensure the battery is fully charged. Refer to the "Charging" section for instructions.
5.2 벨트 클립과 끈 부착
- The included belt clip can be attached to the flashlight body for convenient carrying.
- Thread the lanyard through the designated hole on the tailcap for added security against drops.
6. 운영
6.1 전원 켜기/끄기
- 켜려면: Press the side switch once. The flashlight will turn on in the last memorized mode (except Firefly/Strobe).
- 끄기: Press the side switch once again.
6.2 모드 전환

Image: The ThruNite TC20 V3 offers multiple lighting modes, from a subtle 1-lumen Firefly to an intense 4720-lumen Turbo, suitable for various situations.
- 사이클 모드: When the flashlight is on, press and hold the side switch to cycle through Low, Medium, Medium-High, and High modes. Release the switch to select the desired mode.
- 반딧불이 모드: When the flashlight is off, press and hold the side switch for 1 second to activate Firefly mode.
- 터보 모드: Double-click the side switch quickly from any mode (on or off) to activate Turbo mode. Double-click again to return to the previous mode.
- 스트로브 모드: Triple-click the side switch quickly from any mode (on or off) to activate Strobe mode. Double-click to return to the previous mode.
6.3 잠금 기능

Image: The dial lock switch on the ThruNite TC20 V3 prevents accidental activation, while the integrated battery indicator provides clear status updates.
- 잠그려면: Rotate the dial lock switch clockwise until the lock icon is visible. This prevents accidental activation during transport or storage.
- 잠금 해제하려면: Rotate the dial lock switch counter-clockwise until the unlock icon is visible. The flashlight can only be operated when unlocked.
6.4 배터리 잔량 표시기
- The indicator light on the side switch shows the battery status:
- 녹색: 배터리 잔량 21% ~ 100%.
- 빨간색: 배터리 잔량 11% ~ 20%.
- 빨간색으로 깜박임: 배터리 잔량 1%~10% (즉시 충전하세요).
6.5 자석식 테일캡

Image: The magnetic tailcap allows for hands-free use, ideal for tasks like car repairs or other situations where you need both hands.
The magnetic tailcap allows you to attach the flashlight to any ferrous metal surface, providing convenient hands-free lighting for tasks such as vehicle maintenance, home repairs, or during emergencies.
7. 충전

Image: The ThruNite TC20 V3 features a USB-C port for fast and convenient charging.
- 손전등 본체에서 USB-C 충전 포트를 찾으세요.
- Open the rubber cover protecting the USB-C port.
- Connect the included USB-C charging cable to the flashlight and plug the other end into a USB power source (e.g., wall adapter, computer, power bank).
- The battery indicator on the side switch will glow 빨간색 충전 중.
- 완전히 충전되면 표시등이 켜집니다. 녹색.
- After charging, ensure the rubber cover is securely closed to maintain the flashlight's water resistance.
8. 유지관리
- 청소: 손전등 본체를 부드러운 천으로 닦으세요.amp 옷감. 가혹한 화학 물질이나 연마재를 사용하지 마십시오.
- 나사산과 O-링: 방수 기능과 원활한 작동을 유지하려면 나사산과 O-링에 주기적으로 실리콘 그리스를 바르십시오.
- 배터리 관리 : 장시간 손전등을 사용하지 않을 경우, 누액 발생을 방지하기 위해 배터리를 분리해 두십시오. 배터리는 서늘하고 건조한 곳에 보관하십시오.
- 방수 기능: Ensure all caps and covers (especially the USB-C port cover) are tightly sealed before exposing the flashlight to water.
9. 문제 해결
- 손전등이 켜지지 않음:
- Check if the dial lock switch is in the unlocked position.
- 배터리가 제대로 삽입되었는지, 완전히 충전되었는지 확인하십시오.
- 테일캡을 단단히 조이세요.
- 조명 밝기가 약하거나 깜빡거립니다.
- 배터리가 부족할 수 있습니다. 손전등을 충전하세요.
- Clean the battery contacts and flashlight head contacts with a cotton swab dipped in rubbing alcohol.
- 손전등이 충전되지 않음:
- USB-C 케이블이 손전등과 전원에 제대로 연결되어 있는지 확인하십시오.
- 다른 USB-C 케이블이나 전원 어댑터를 사용해 보세요.
- 전원이 활성화되어 있는지 확인하세요.
If you encounter issues not covered here, please contact ThruNite customer support for assistance.
10. 보증 및 지원
The ThruNite TC20 V3 LED Rechargeable Flashlight comes with a limited warranty. Please refer to the warranty information provided with your purchase or visit the official ThruNite web보증 약관에 대한 자세한 내용은 해당 사이트를 참조하세요.
For technical support, product inquiries, or warranty claims, please contact ThruNite customer service through their official channels.





