Introducción
Thank you for choosing the Shadowhawk S1618 LED Flashlight. This manual provides essential information for the safe and efficient use of your new flashlight. Please read it thoroughly before operation and retain it for future reference.

Image: The Shadowhawk S1618 flashlight and its included accessories, neatly arranged in a protective carrying case.
Configuración
Instalación de la batería
The Shadowhawk S1618 flashlight supports two battery types: the included 6000mAh rechargeable battery or 3 AAA alkaline batteries (with holder).
- Desenrosque la tapa trasera de la linterna en sentido antihorario.
- Para batería recargable: Insert the 6000mAh rechargeable battery with the positive (+) pole facing towards the flashlight head. Ensure the transparent plastic protective film is removed from the battery surface before use.
- Para pilas AAA: Place 3 AAA alkaline batteries into the provided AAA battery holder, observing the correct polarity (+/-). Insert the holder into the flashlight with the positive (+) end facing towards the flashlight head.
- Enrosque nuevamente la tapa de la cola en el sentido de las agujas del reloj hasta que quede segura.
Carga inicial
Before first use, fully charge the rechargeable battery.
- Locate the USB-C charging port on the flashlight, typically covered by a rubber protective cap.
- Connect the included USB-C charging cable to the flashlight's port.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, computer, power bank).
- The LCD display will show the charging progress. Charging typically takes 6-8 hours for a full charge.
- Once fully charged, disconnect the cable and replace the rubber protective cap to maintain water resistance.

Image: Visual guide for installing the 6000mAh rechargeable battery and AAA batteries, along with charging methods.
Instrucciones de funcionamiento
Encendido/apagado
- Presione el botón de encendido una vez para encender la linterna.
- To turn off the flashlight directly from any mode, press and hold the power button for approximately 3 seconds.
Cambiar modos de iluminación
The flashlight features 5 lighting modes: High, Medium, Low, Strobe, and SOS. The brightness transitions gradually between modes to protect your eyes.
- With the flashlight on, press the power button repeatedly to cycle through the modes in the following order: High → Medium → Low → Strobe → SOS.

Image: Depiction of the five distinct lighting modes available on the Shadowhawk S1618 flashlight.
Enfoque ajustable
The flashlight offers an adjustable focus function to switch between a long-range spotlight and a wide-angle floodlight.
- Para ajustar el enfoque, deslice suavemente el cabezal de la linterna hacia adelante o hacia atrás.
- Sliding the head forward (zoom in) will narrow the beam for a long-range spotlight (up to 3937ft/1200m).
- Sliding the head backward (zoom out) will widen the beam for a broad floodlight (2160 sqft coverage).

Image: Visual representation of adjusting the flashlight head to achieve either a wide floodlight or a focused spotlight beam.
Pantalla LCD de alimentación
The integrated LCD screen displays the remaining battery power as a percentage, providing accurate power monitoring.
- The display activates when the flashlight is turned on or when charging.
- Monitor the percentage to anticipate charging needs and prevent unexpected power loss.

Imagen: Un detalle view of the flashlight's LCD digital display, indicating the precise battery power percentage.
USB Discharging (Power Bank Function)
The flashlight can function as a power bank to charge other electronic devices in emergencies.
- Conecte el cable de carga de su dispositivo al puerto de salida USB-A de la linterna.
- The flashlight will begin to discharge power to your connected device.
- Note that using this feature will deplete the flashlight's battery.

Image: The Shadowhawk S1618 flashlight demonstrating its USB discharging capability, charging a smartphone.
Mantenimiento
Limpieza
- Limpie el cuerpo de la linterna con un paño suave.amp Paño. Evite limpiadores abrasivos o disolventes.
- Mantenga la lente limpia para una salida de luz óptima. Utilice un paño de limpieza si es necesario.
- Ensure the charging port and rubber cap are free from dirt and debris.
Cuidado de la batería
- Recharge the battery regularly, even if not frequently used, to maintain its lifespan.
- Si va a almacenarlo durante un período prolongado, cargue la batería aproximadamente al 50 % y recárguela cada 3 a 6 meses.
- No exponga las baterías a temperaturas extremas ni a la luz solar directa.
Almacenamiento
- Store the flashlight in a cool, dry place away from direct sunlight and moisture.
- If not using for a long time, remove the batteries to prevent leakage.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La linterna no se enciende. | La batería está agotada o instalada incorrectamente. | Charge the battery or check battery orientation. Ensure protective film is removed. |
| La luz es tenue o parpadea. | Batería baja o conexión suelta. | Recharge the battery. Tighten the tail cap. |
| La linterna no se carga. | Problema con el cable de carga o la fuente de alimentación. | Prueba con otro cable USB-C o adaptador de corriente. Asegúrate de que el cable esté completamente insertado. |
| El ajuste del enfoque es rígido. | Suciedad o residuos en el mecanismo deslizante. | Clean the exterior of the flashlight. Avoid forcing the mechanism. |
Presupuesto
- Modelo: S1618
- Fuente de luz: XHM90.2 LED
- Brillo: 2000 lúmenes (máx.)
- Potencia de salida: 30 vatios
- Distancia del haz: Hasta 3937 pies (1200 m)
- Modos de iluminación: Alto, Medio, Bajo, Estroboscópico, SOS
- Enfocar: Adjustable (Spotlight & Floodlight)
- Batería: 1 x 6000mAh Rechargeable Lithium-Ion (Included) or 3 x AAA Alkaline (Included with holder)
- Cargando: USB-C (entrada y salida)
- Duración: Hasta 12 horas (Modo bajo)
- Material: Aleación de aluminio de grado aeronáutico
- Resistencia al agua: IP67 (impermeable)
- Dimensiones: 6.5 x 1.3 x 1.7 pulgadas (aprox.)
- Peso: 1.14 libras (aprox.)
- Características especiales: LCD Power Display, Luminous Strips, USB Discharging

Image: The flashlight demonstrating its IP67 waterproof capability, with water droplets on its surface.
Información de seguridad
- Do not shine the flashlight directly into eyes, as the high lumen output can cause temporary vision impairment.
- Mantener fuera del alcance de los niños.
- No desmonte la linterna, ya que esto puede anular la garantía y causar daños.
- Use only recommended batteries and charging cables.
- Evite exponer la linterna a calor extremo o llamas abiertas.
Garantía y soporte
Your Shadowhawk S1618 Flashlight is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty details, please refer to the documentation included with your purchase or contact Shadowhawk customer support.
For technical assistance, troubleshooting, or warranty claims, please contact Shadowhawk customer service through the retailer's platform or the official Shadowhawk websitio.




