1. Introduction
The Nitecore EDC17 is a versatile 3-in-1 Everyday Carry (EDC) flashlight designed for various tasks and outdoor activities. It features a powerful white light, a precision UV black light, and a bright green beam, all housed in a slim, durable stainless steel body. This manual provides essential information on how to set up, operate, and maintain your EDC17 flashlight.

Figure 1 : Face avant view of the Nitecore EDC17 Flashlight.
2. Produit terminéview
The EDC17 combines multiple lighting functions with a robust and compact design. Key features include:
- Triple source lumineuse : Integrates a 1500-lumen white light, a UV black light, and a green beam (Class 3R, <5mW) for diverse applications.
- High Performance White Light: Delivers up to 1500 lumens with a throw of up to 251 yards, offering four brightness levels.
- Built-in UV Light: Features three levels of UV light for tasks such as leak detection, currency verification, and revealing hidden stains.
- Rayon vert : Provides pinpoint accuracy for presentations or long-distance pointing.
- Construction durable : Made from PVD-coated stainless steel, offering scratch-resistant, fingerprint-proof, and impact-resistant (2m) properties.
- Indice d'étanchéité : IPX7 rated for high-level water resistance, ensuring reliable performance in wet conditions.
- Utilisation facile : Dual control interface with a slide switch for power and brightness, and an M button for light source switching.
- Rechargeable par USB-C : Built-in fast-charging USB-C port with an LED power indicator for convenient recharging.
- Conception compacte : Slim and flat at 4.84 inches long and 3.74 ounces, designed for effortless everyday carry.

Figure 2 : Côté view of the Nitecore EDC17 Flashlight, highlighting its slim profile.
3. Installation
3.1 Contenu de la boîte
Upon unboxing your Nitecore EDC17, ensure all components are present:
- EDC17 Flashlight
- Câble de chargement USB-C
- Cordon
- Clip de ceinture
- Tail Replacement Module
Note: The tail replacement module is for customization or replacement if needed.
3.2 Charge initiale
Before first use, fully charge the flashlight. The EDC17 features a built-in USB-C charging port. Locate the charging port cover on the side of the flashlight, open it, and connect the provided USB-C cable to a power source. The LED power indicator will show charging status.

Figure 3: USB-C charging port with protective cover and LED power indicator.
A full charge typically takes approximately 1.5 hours. The power indicator will show a steady green light when fully charged.
3.3 Attaching the Clip and Lanyard
The included stainless steel clip can be attached to the flashlight for secure carry in a pocket, belt, or bag. The lanyard can be threaded through the designated hole for additional security and ease of access.
4. Mode d'emploi
The EDC17 features a dual control interface for intuitive operation.
4.1 contrôles surview
- Commutateur à glissière : Controls power On/Off and adjusts white light brightness levels.
- Bouton M : Switches between different light sources (White, UV, Green Beam).

Figure 4: The M Button and Slide Switch on the Nitecore EDC17.
4.2 Fonctionnement en lumière blanche
- Marche/Arrêt : Slide the switch forward to turn on the white light. Slide it back to turn off.
- Régler la luminosité : While the white light is on, continue sliding the switch forward to cycle through the four brightness levels (Ultralow, Low, Mid, High). Release the switch at your desired brightness.

Figure 5: White light output with various brightness levels.
4.3 UV Black Light Operation
To activate the UV black light, press the M button. The UV light has three levels. Press the M button repeatedly to cycle through the UV brightness levels. Press the M button again to return to white light or turn off the flashlight using the slide switch.

Figure 6: UV black light in use for inspection and detection.
4.4 Fonctionnement du faisceau vert
To activate the green beam, press and hold the M button. Release the M button to turn off the green beam. The green beam can also be used in combination with the white light for enhanced visibility and pointing.

Figure 7: Green beam for positioning and aiming, also combined with white light.
4.5 Removable Glass Breaking Tip
The EDC17 is equipped with a removable glass breaking tip for emergency situations. This feature is located at the tail of the flashlight. Use with caution and only when necessary.
5. Chargement
The Nitecore EDC17 features a convenient USB-C charging system. The recessed and covered charging port ensures protection against water, impact, and dust.
5.1 Processus de charge
- Ouvrez le cache de protection du port de chargement USB-C.
- Connect the USB-C charging cable to the flashlight and a power source (e.g., USB adapter, computer).
- The LED power indicator will display the charging status.
- Once fully charged, the indicator will show a steady green light. Disconnect the cable and close the protective cover.
5.2 Indicateur de puissance
The LED power indicator provides real-time battery status:
- 4 Constant-on lights: 75% - 100% battery
- 3 Constant-on lights: 50% - 75% battery
- 2 Constant-on lights: 25% - 50% battery
- 1 Constant-on light: 10% - 25% battery
- 1 Flashing light: <10% battery (Recharge as soon as possible)
6. Entretien
Proper maintenance ensures the longevity and optimal performance of your Nitecore EDC17 flashlight.
- Nettoyage: Regularly wipe the flashlight body with a soft, clean cloth. For stubborn dirt, use a slightly damp Tissu. Évitez les produits chimiques agressifs et les matériaux abrasifs.
- Port de charge : Keep the USB-C charging port clean and free of debris. Ensure the protective cover is securely closed when not charging to prevent water and dust ingress.
- Stockage: Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong battery life.
7. Dépannage
Si vous rencontrez des problèmes avec votre Nitecore EDC17, essayez les étapes suivantes :
- La lampe de poche ne s'allume pas :
- Ensure the battery is charged. Refer to Section 5 for charging instructions.
- Check if the slide switch is fully engaged.
- L'éclairage est faible ou vacillant :
- La batterie est peut-être faible. Rechargez la lampe torche.
- Assurez-vous que la lentille est propre.
- Problèmes de charge :
- Vérifiez que le câble USB-C est correctement connecté à la fois à la lampe torche et à la source d'alimentation.
- Essayez un autre câble USB-C ou un autre adaptateur secteur.
- Assurez-vous que le port de chargement est exempt de débris.
If problems persist, contact Nitecore customer support for assistance.
8. Spécifications
| Fonctionnalité | Valeur |
|---|---|
| Luminosité blanche | 1500 lumens |
| Distance maximale | 251 yards (230 meters) |
| Émission de lumière UV | 1350mW (3 levels) |
| Faisceau vert | Classe 3R, <5mW |
| Source d'énergie | Alimenté par batterie (lithium-ion) |
| Rechargeable | USB-C |
| Matériel | Stainless Steel (PVD-coated) |
| Niveau de résistance à l'eau | IPX7 (étanche) |
| Résistance aux chocs | 2m |
| Dimensions du produit | 0.63"P x 1.26"L x 4.84"H |
| Poids de l'article | 3.74 onces (0.23 livre) |
| Caractéristiques spéciales | Lightweight, Long Range, Rechargeable, Stain Detector, Weatherproof |
9. Garantie et assistance
The Nitecore EDC17 comes with a limited warranty. For detailed warranty information, product support, or service inquiries, please refer to the official Nitecore webConsultez leur site web ou contactez directement leur service client. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
10. Consignes de sécurité
- Do not shine the flashlight directly into eyes, as the powerful light can cause temporary vision impairment or permanent damage.
- The green beam is a Class 3R laser. Avoid direct eye exposure and do not point it at aircraft or vehicles.
- Gardez la lampe de poche hors de portée des enfants.
- Ne démontez pas et ne modifiez pas la lampe torche, car cela pourrait annuler la garantie et présenter des risques pour la sécurité.
- Évitez d'exposer la lampe torche à des températures extrêmes ou à des flammes nues.
- Ensure the charging port cover is sealed when not charging to maintain waterproof integrity.
11. Vidéos officielles du produit
Nitecore EDC Flashlights Comparison
This video from Lumen Tactical provides an overview and comparison of various Nitecore EDC flashlights, including the EDC17. It demonstrates features like USB-C charging, durability, and different light modes.
Nitecore EDC17 Unboxing and Features
This video from Taras Kul offers an unboxing and demonstration of the Nitecore EDC17, showcasing its design, controls, and various light functions including white light, UV light, and green laser.





