1. Bubuka
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. Fitur 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.
- Sababaraha Modeu 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. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- ThruNite TC20 V3 Flashlight
- Kabel Ngecas (USB-C)
- Lanyard
- Klip sabuk
- Batré anu tiasa dicas deui (tos dipasang sateuacanna)
4. Spésifikasi
| Fitur | Rincian |
|---|---|
| Sumber Cahaya | 4 High-Performance LEDs |
| Kaluaran maksimum | 4720 Lumén |
| Jarak Beam maksimum | 258 méter |
| Sumber Daya | Batré Lithium-Ion anu tiasa dicas ulang (kalebet) |
| Port ngecas | USB-C |
| Bahan | Aircraft-grade AL 6061-T6 Aluminum |
| Bérés | Premium Type III Hard-Anodized |
| Tahan cai | IPX-8 Standard (submersible up to 2 meters) |
| Résistansi Dampak | 1.5 méter |
| Diménsi | 4.64"D x 0.86"W x 1.14"H (125mm length) |
| Beurat | 9.9 ounces (approx. 280g with battery) |
5. Setélan
5.1 Persiapan Batré Mimiti
- 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 Attaching the Belt Clip and 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 Daya Hurung/Pareuman
- Pikeun Ngahurungkeun: Press the side switch once. The flashlight will turn on in the last memorized mode (except Firefly/Strobe).
- Pareuman: Press the side switch once again.
6.2 Mode switching

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.
- Modeu siklus: 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.
- Modeu 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.
- Modeu Strobe: 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 Konci

Image: The dial lock switch on the ThruNite TC20 V3 prevents accidental activation, while the integrated battery indicator provides clear status updates.
- Pikeun ngonci: Rotate the dial lock switch clockwise until the lock icon is visible. This prevents accidental activation during transport or storage.
- Pikeun muka konci: Rotate the dial lock switch counter-clockwise until the unlock icon is visible. The flashlight can only be operated when unlocked.
6.4 Indikator Tingkat Batré
- The indicator light on the side switch shows the battery status:
- héjo: 21% - 100% batré sésana.
- Beureum: 11% - 20% batré sésana.
- Kedip-kedip Beureum: 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. Ngecas

Image: The ThruNite TC20 V3 features a USB-C port for fast and convenient charging.
- Panggihan port ngecas USB-C dina awak senter.
- Buka panutup karét ngajaga port USB-C.
- 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 beureum salila ngecas.
- Once fully charged, the indicator will turn hejo.
- After charging, ensure the rubber cover is securely closed to maintain the flashlight's water resistance.
8. Pangropéa
- beberesih: Bersihkeun awak senter ku sabun anu lemes,amp lawon. Ulah make bahan kimia kasar atawa bahan abrasive.
- Benang sareng O-ring: Lumasi ulir sareng O-ring sacara berkala ku gajih silikon pikeun ngajaga tahan cai sareng operasi anu lancar.
- Perawatan batré: 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 cai: Ensure all caps and covers (especially the USB-C port cover) are tightly sealed before exposing the flashlight to water.
9. Cara ngungkulan
- Senter teu hurung:
- Check if the dial lock switch is in the unlocked position.
- Pastikeun batréna leres diselapkeun sareng dicas pinuh.
- Tighten the tailcap securely.
- Lampu kaluaran redup atanapi kedip-kedip:
- Batré bisa jadi lemah. Ngecas senter.
- Clean the battery contacts and flashlight head contacts with a cotton swab dipped in rubbing alcohol.
- Flashlight not charging:
- Ensure the USB-C cable is securely connected to both the flashlight and the power source.
- Coba kabel USB-C atanapi adaptor kakuatan anu sanés.
- Pastikeun sumber kakuatan aktip.
If you encounter issues not covered here, please contact ThruNite customer support for assistance.
10. Jaminan & Dukungan
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 websitus kanggo langkung seueur rinci ngeunaan syarat sareng katangtuan garansi.
For technical support, product inquiries, or warranty claims, please contact ThruNite customer service through their official channels.





