1. Pengenalan
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. Ciri-ciri Produk
- 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.
- Pelbagai Mod Pencahayaan: 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. Kandungan Pakej
Sila semak pakej untuk item berikut:
- ThruNite TC20 V3 Flashlight
- Kabel Pengecasan (USB-C)
- Lanyard
- Klip Tali Pinggang
- Bateri Boleh Dicas semula (dipasang)
4. Spesifikasi
| Ciri | Perincian |
|---|---|
| Sumber Cahaya | 4 High-Performance LEDs |
| Output Maksimum | 4720 Lumen |
| Jarak Pancaran Maksimum | 258 Meter |
| Sumber Kuasa | Bateri Litium-Ion Boleh Dicas semula (termasuk) |
| Port Pengecasan | USB-C |
| bahan | Aircraft-grade AL 6061-T6 Aluminum |
| Selesai | Premium Type III Hard-Anodized |
| Tahan Air | IPX-8 Standard (submersible up to 2 meters) |
| Rintangan Kesan | 1.5 Meter |
| Dimensi | 4.64"D x 0.86"W x 1.14"H (125mm length) |
| Berat badan | 9.9 ounces (approx. 280g with battery) |
5. Persediaan
5.1 Persediaan Bateri Awal
- 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 Memasang Klip Tali Pinggang dan Lanyard
- 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. Operasi
6.1 Hidupkan/Mati Kuasa
- Untuk Menghidupkan: Press the side switch once. The flashlight will turn on in the last memorized mode (except Firefly/Strobe).
- Untuk Mematikan: Press the side switch once again.
6.2 Penukaran Mod

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.
- Mod Kitaran: 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.
- Firefly Mode: When the flashlight is off, press and hold the side switch for 1 second to activate Firefly mode.
- Mod Turbo: 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.
- Mod Strob: 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 Fungsi Lockout

Image: The dial lock switch on the ThruNite TC20 V3 prevents accidental activation, while the integrated battery indicator provides clear status updates.
- Untuk mengunci: Rotate the dial lock switch clockwise until the lock icon is visible. This prevents accidental activation during transport or storage.
- Untuk Membuka Kunci: Rotate the dial lock switch counter-clockwise until the unlock icon is visible. The flashlight can only be operated when unlocked.
6.4 Penunjuk Aras Bateri
- The indicator light on the side switch shows the battery status:
- hijau: 21% - 100% battery remaining.
- merah: 11% - 20% battery remaining.
- Merah Berkelip: 1% - 10% battery remaining (recharge immediately).
6.5 Magnetic Tailcap

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. Mengecas

Image: The ThruNite TC20 V3 features a USB-C port for fast and convenient charging.
- Cari port pengecasan USB-C pada badan lampu suluh.
- 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 merah semasa mengecas.
- Once fully charged, the indicator will turn hijau.
- After charging, ensure the rubber cover is securely closed to maintain the flashlight's water resistance.
8. Penyelenggaraan
- Pembersihan: Bersihkan badan lampu suluh dengan lembut, damp kain. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.
- Benang dan cincin O: Periodically lubricate the threads and O-rings with silicone grease to maintain water resistance and smooth operation.
- Penjagaan Bateri: If the flashlight will not be used for an extended period, remove the battery to prevent potential leakage. Store the battery in a cool, dry place.
- Tahan Air: Ensure all caps and covers (especially the USB-C port cover) are tightly sealed before exposing the flashlight to water.
9. Penyelesaian masalah
- Lampu suluh tidak dihidupkan:
- Check if the dial lock switch is in the unlocked position.
- Pastikan bateri dimasukkan dengan betul dan dicas sepenuhnya.
- Tighten the tailcap securely.
- Output cahaya malap atau berkelip:
- Bateri mungkin lemah. Isi semula lampu suluh.
- Clean the battery contacts and flashlight head contacts with a cotton swab dipped in rubbing alcohol.
- Lampu suluh tidak dicas:
- Pastikan kabel USB-C disambungkan dengan kukuh pada lampu suluh dan sumber kuasa.
- Cuba kabel USB-C atau penyesuai kuasa yang lain.
- Sahkan sumber kuasa aktif.
If you encounter issues not covered here, please contact ThruNite customer support for assistance.
10. Waranti & Sokongan
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 weblaman web untuk butiran lanjut tentang terma dan syarat jaminan.
For technical support, product inquiries, or warranty claims, please contact ThruNite customer service through their official channels.