1. Pengenalan
Terima kasih kerana membeliasing the ThruNite TC12 USB Rechargeable LED Flashlight. This manual provides detailed instructions for the safe and efficient use of your new flashlight. The TC12 is a versatile and powerful illumination tool, featuring a CREE XP-L V6 LED, a maximum output of 1000 lumens, and a built-in Micro USB charging port for convenience. It is designed for various applications, from daily use to demanding outdoor activities.
The TC12 incorporates advanced protection circuits against overcharge, overdischarge, and overcurrent, ensuring reliable performance and battery longevity. It also features ThruNite's Intelligent Temperature Control (ITC) Technology to prevent overheating.
2. Kandungan Pakej
- ThruNite TC12 Flashlight (1 unit)
- ThruNite 18650 3400mAh Rechargeable Battery (1 unit)
- Holster (1 unit)
- Spare O-rings (2 units)
- Tali Gantung (1 unit)
- Pocket Clip (1 unit)
- Kabel Pengecas USB (1 unit)

3. Spesifikasi
| Ciri | Perincian |
|---|---|
| LED | CREE XP-L V6 |
| Bateri | 1 x 18650 (ThruNite 18650 3400mAh included) |
| Vol Operasitage | 2.75V - 5.0V |
| Mengecas Arus | 5V, 1A |
| Suhu Operasi | -40 ℃ hingga 80 ℃ |
| Jarak Pancaran Maks | 274 meter |
| Intensiti Rasuk Puncak | 18760 cd |
| Rintangan Kesan | 1.5 meter |
| Penilaian Kalis Air | IPX-8 (2 meters submersible) |
| Berat badan | 85g (tanpa bateri) |
| Dimensi | 140mm (Panjang) x 25.4mm (Diameter) |
Keluaran dan Masa Jalan
| Mod | Output (Lumens) | Masa jalan |
|---|---|---|
| Turbo | 1000 | 2.6 jam |
| tinggi | 640 | 2.5 jam |
| Sederhana | 180 | 9.5 jam |
| rendah | 28 | 3 hari |
| Kelip-kelip | 0.4 | 70 hari |
| Strob | 800 | 4.8 jam |
4. Persediaan
4.1 Pemasangan Bateri
- Tanggalkan penutup ekor lampu suluh.
- Insert the included ThruNite 18650 battery with the positive (+) end facing towards the head of the flashlight.
- Skru penutup ekor kembali dengan ketat.

4.2 Mengecas
The TC12 features a built-in Micro USB charging port, allowing for convenient charging without removing the battery.
- Locate the Micro USB port on the side of the flashlight head. It is protected by a rubber cover.
- Gently lift the rubber cover to expose the USB port.
- Connect the included USB charging cable to the flashlight's Micro USB port and the other end to a USB power source (e.g., computer, wall adapter, power bank).
- During charging, an indicator light will illuminate. The light will change color to indicate charging status (e.g., red for charging, blue for fully charged).
- Once charging is complete, disconnect the USB cable and firmly press the rubber cover back into place to ensure waterproof integrity.

5. Operasi
The ThruNite TC12 features two switches: a tail switch for power ON/OFF and a side switch for mode selection.
5.1 Kuasa HIDUP/MATI
- Untuk menghidupkan lampu suluh ON or DIMATIKAN, press the tail switch.

5.2 Penukaran Mod
While the flashlight is ON, press the side switch to cycle through the following modes: Firefly → Low → Medium → High → Turbo.

5.3 Mod Strob
- While the flashlight is ON, press and hold the side switch for approximately 1 second to activate Mod strob (12.5Hz).
- To exit Strobe mode and return to the previously used normal mode, press the side switch again.
6. Penyelenggaraan
- Pembersihan: Bersihkan badan dan kanta lampu suluh dengan kain lembutamp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- cincin-O: Periodically inspect the O-rings for wear and tear. Replace them with the provided spare O-rings if necessary to maintain the waterproof seal. Apply silicone grease to the O-rings to keep them supple.
- Benang: Keep the threads clean and lubricated to ensure smooth operation of the tail cap.
- 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.
- Port USB: Ensure the rubber cover for the USB port is securely closed when not charging to prevent dust and water ingress.
7. Penyelesaian masalah
7.1 Lampu Suluh Tidak Menyala
- Pastikan bateri dimasukkan dengan betul dengan hujung positif (+) menghadap kepala.
- Check if the battery is fully charged. If not, charge it using the USB port.
- Tighten the tail cap and head of the flashlight firmly. Loose connections can prevent operation.
- Clean the battery contacts and flashlight threads with a clean cloth.
7.2 Intermittent Operation or Flickering
- This often indicates a low battery. Recharge the battery.
- Ensure all connections (tail cap, head) are tight.
- Bersihkan kenalan dan ulir bateri.
7.3 Terlalu panas
- The TC12 is equipped with Intelligent Temperature Control (ITC) Technology. If the flashlight reaches 80℃, it will automatically reduce its output to prevent damage and extend LED lifespan. This is normal operation.
- If the flashlight becomes excessively hot during normal use at lower modes, contact customer support.
8. Maklumat Keselamatan
- Do not shine the flashlight directly into eyes. The powerful beam can cause temporary vision impairment.
- Jauhkan daripada kanak-kanak.
- Do not disassemble the flashlight head or modify the internal components, as this may void the warranty and cause damage.
- Use only recommended 18650 batteries.
- Ensure the USB port cover is sealed when not charging to maintain water resistance.
- Elakkan daripada mendedahkan lampu suluh kepada suhu yang melampau atau cahaya matahari langsung untuk tempoh yang lama.
9. Waranti dan Sokongan
ThruNite products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please visit the official ThruNite website or contact their customer service department. Please retain your proof of purchase for warranty claims.
ThruNite Official Webtapak: www.thrunite.com