pengenalan
The Nitecore EDC25 is a high-performance Everyday Carry (EDC) flashlight designed for portability and powerful illumination. Featuring a slim, flat shape and USB-C rechargeable capabilities, it delivers up to 3000 lumens, making it suitable for various daily and tactical applications. This manual provides comprehensive instructions for its setup, operation, and maintenance.

Figure 1: Nitecore EDC25 Flashlight, showing the device, USB-C charging cable, and a Nitecore sticker.
Ciri-ciri
- Pencahayaan Super Terang: Capable of a 3000 lumen maximum output with a beam throw of up to 328 yards (300 meters).
- Reka bentuk Ultra-Slim: Flat shape with a thin build of only 0.84 inches (13.7mm) and a weight of 3.67 oz (104g), designed for easy pocket carry.
- USB-C boleh dicas semula: Equipped with a built-in USB-C charging port and power indicators for battery level monitoring. Fully charges in just over 1 hour, providing up to 55 hours of continuous use on the lowest setting.
- Operasi Intuitif: Features a two-stage tactical button for precise control and a customizable tactical button for instant access to Turbo or Strobe modes.
- Pembinaan Tahan Lama: Made from aluminum alloy with HA III military-grade hard-anodized finish, offering resistance to scratches, sweat, and fingerprints.
- Tahan Air: Rated IP54 for water resistance.
- Rintangan Kesan: Designed to withstand impacts from up to 1 meter.

Figure 2: The Nitecore EDC25 held in hand, demonstrating its slim and ergonomic design for everyday carry.
Apa yang ada dalam Kotak
Upon unboxing your Nitecore EDC25, please ensure all the following components are present:
- Nitecore EDC25 Flashlight
- Kabel Pengecas USB-C
- Lanyard
- Pelekat Nitecore
Persediaan
Mengecas Bateri
- Cari port pengecasan USB-C di sisi lampu suluh.
- Buka penutup pelindung port USB-C.
- Connect the provided USB-C charging cable to the flashlight and a power source (e.g., USB wall adapter, computer USB port).
- The battery indicator lights (green LEDs) on the flashlight will illuminate to show the charging status. When all four green LEDs are solid, the battery is fully charged.
- Setelah pengecasan selesai, tanggalkan kabel dan tutup penutup pelindung dengan kemas untuk mengekalkan kalis air.

Figure 3: USB-C charging port with the protective cover open, ready for cable connection.
Petunjuk Aras Bateri
The EDC25 features four green LEDs to indicate the battery level:
- Four solid green LEDs: Approximately 75%-100% battery.
- Three solid green LEDs: Approximately 50%-75% battery.
- Two solid green LEDs: Approximately 25%-50% battery.
- One solid green LED: Approximately 0%-25% battery.

Figure 4: Battery (green) and Output (blue) indicator LEDs on the Nitecore EDC25.
Arahan Operasi
The Nitecore EDC25 features a dual tail button design for intuitive control.

Figure 5: The innovative dual tail buttons of the EDC25, designed for tactical applications.
Power Button (Two-Stage Tactical Button)
- Full Press: Fully press the Power Button to turn the flashlight ON or DIMATIKAN.
- Half Press: When the flashlight is ON, half-press the Power Button to cycle through the four brightness levels: Ultralow, Low, Mid, High.
Customizable Tactical Button (Strobe / Turbo Selectable)
This button provides instant access to either Turbo or Strobe mode, depending on your preference.
- Instant Turbo/Strobe: Press and hold the Customizable Tactical Button without releasing it to activate the selected mode (Turbo or Strobe). Release to turn off.
- Menukar Mod: While holding the Customizable Tactical Button, fully press the Power Button once to alternate between Turbo and Strobe modes.
Mod Kunci
To prevent accidental activation, the EDC25 features a lockout mode.
- Engage Lockout: With the flashlight OFF, press and hold both the Power Button and the Customizable Tactical Button simultaneously for 2 seconds. The red indicator light will blink once to confirm lockout.
- Disengage Lockout: Repeat the same action (press and hold both buttons for 2 seconds). The red indicator light will blink twice to confirm unlock.

Figure 6: The red lockout indicator blinking once, confirming lockout mode engagement.

Figure 7: The red lockout indicator blinking twice, confirming lockout mode disengagement.
Penyelenggaraan
- Pembersihan: Wipe the flashlight with a clean, soft cloth. For stubborn dirt, a slightly damp kain boleh digunakan. Elakkan bahan kimia yang keras atau bahan yang melelas.
- Port Pengecasan: Keep the USB-C charging port clean and free of debris. Always ensure the protective cover is securely closed when not charging to prevent dust and water ingress.
- Storan: Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge the battery periodically to maintain its health.
- Pengurusan Haba: The flashlight may become warm during prolonged use, especially in Turbo or High modes. This is normal. Allow the device to cool down if it becomes excessively hot.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Lampu suluh tidak menyala. | Bateri habis. Lampu suluh berada dalam mod kunci keluar. | Charge the battery using the USB-C port. Disengage lockout mode by pressing and holding both tail buttons for 2 seconds. |
| Keluaran cahaya malap atau berkelip. | Tahap bateri rendah. | Cas semula bateri. |
| Lampu suluh cepat panas. | Using Turbo or High mode for extended periods. | This is normal for high-output flashlights. Reduce brightness level or allow the flashlight to cool down. |
| Cannot switch between Turbo/Strobe. | Incorrect button sequence. | Ensure you are holding the Customizable Tactical Button and then fully pressing the Power Button once to switch. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Nitecore |
| Model | EDC25 |
| Jenis Sumber Cahaya | LED (Dual UHi 20 LEDs) |
| Kecerahan Maks | 3000 Lumen |
| Jarak Pancaran Maks | 300 meter (328 ela) |
| Sumber Kuasa | Battery Powered (Built-in Lithium Ion) |
| Port Pengecasan | USB-C |
| bahan | Aluminium Anodized |
| Dimensi Produk (D x W x H) | 0.84" x 1.24" x 5.37" |
| Berat Barang | 3.68 auns (104g) |
| Tahap Ketahanan Air | IP54 |
| Rintangan Kesan | 1 meter |
| Runtime (Ultralow) | Up to 55 hours (15 Lumens) |
| Masa Jalan (Tinggi) | 1 hour 30 minutes (1000 Lumens) |

Figure 8: Detailed technical specifications for the Nitecore EDC25 across various output modes.
Waranti dan Sokongan
The Nitecore EDC25 comes with a Limited Warranty. For specific warranty terms, conditions, and support inquiries, please refer to the official Nitecore webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.
Untuk bantuan lanjut, anda boleh melawati Nitecore Store on Amazon.





