1. Producto terminadoview
The GOOLOO GT4000 is a powerful and versatile portable jump starter designed for a wide range of vehicles. It features 4000A peak current, 100W fast-charging capabilities, and advanced SuperSafe technology, making it an essential tool for automotive emergencies and on-the-go power needs.

Image: The GOOLOO GT4000 jump starter unit with its heavy-duty jumper cables attached, ready for use.
Características principales:
- Safe & Easy Jumpstarting: 3.2-inch LED screen for real-time status and 10 built-in protection technologies to prevent sparks and misoperation.
- Rendimiento potente: Instantly jump-starts 12.0L gasoline or 10.0L diesel engines.
- Winter-Ready: Advanced pre-heating technology ensures reliable starts in extreme cold as low as -40°F.
- Super-Fast 100W Charging: Recharges from 0% to 100% in 1.2 hours with the included 100W car charger. A 5-minute charge provides enough power for a single car start.
- Multi-Functional Power Bank: Three USB ports (PD100W Type-C, Quick Charge, and 5V/2.4A) for charging phones, tablets, and laptops (e.g., MacBook).
- Luz LED de emergencia: 400-lumen LED light with SOS, spotlight, and strobe modes.
- Versatile DC Output: 15V/10A port for powering devices like tire inflators or inverters.
- Diseño duradero: IP65 water-resistant and 94V0 flame-retardant enclosure with a rugged rubber shell.
Qué incluye:
- GT4000 jump starter unit
- Heavy-duty jumper cables
- 100W car charger
- Cable USB a tipo C
- Cable tipo C a tipo C
- Adaptador para encendedor de cigarrillos
- Conveniente bolsa de almacenamiento

Image: All components included with the GOOLOO GT4000: the jump starter, jumper cables, various charging cables, car charger, and storage bag.
2. Información de seguridad
Always read and understand all safety information before using the GOOLOO GT4000 jump starter. Improper use can result in injury or damage to the device or vehicle.
Protecciones de seguridad integradas:
The GT4000 incorporates 10 built-in protection technologies to ensure safe and protected operation:
- Protección contra sobrecarga
- Protección contra sobrecorriente
- Protección contra cortocircuitos
- Protección contra polaridad inversa
- Protección de software con IA
- High and Low Temperature Protection
- Protección a prueba de chispas
- exceso de volumentage Protección
- Protección contra sobrecarga
- Protección contra carga inversa

Image: A visual representation of the ten safety protection features integrated into the GT4000's design.
Precauciones generales de seguridad:
- No intente arrancar con puente una batería congelada.
- Asegúrese de que haya una ventilación adecuada durante el funcionamiento.
- Utilice protección para los ojos y guantes al manipular baterías.
- No permita el cl positivo y negativoamps para tocarse el uno al otro.
- Mantener fuera del alcance de los niños.
- No desmonte la unidad.
3. Configuración y carga
Carga inicial:
Before first use, fully charge the GT4000. It can be fully charged in approximately 1.2 hours using the included 100W car charger or a compatible 100W wall charger (not included).

Image: The GT4000 jump starter connected to a car's cigarette lighter socket for charging using the provided 100W car charger.

Image: The GT4000 jump starter connected to a wall outlet for charging (wall charger not included).
Understanding the 3.2" LED Screen:
The integrated 3.2-inch LED screen provides real-time status updates and important information about the device's operation.

Imagen: Detallada view of the GT4000's LED screen, indicating battery level, low current mode, low temperature reminder, and charging power.
4. Instrucciones de funcionamiento
Arrancar un vehículo con ayuda de un puente:
The GT4000 can jump-start 12V vehicles with up to 12.0L gasoline or 10.0L diesel engines.
- Ensure the GT4000 is sufficiently charged (at least 50% recommended).
- Conecte el cl rojo (positivo)amp al terminal positivo (+) de la batería del vehículo.
- Conecte el cl negro (negativo)amp al terminal negativo (-) de la batería del vehículo.
- Asegúrese de que el clamps are securely attached and the LED screen displays "READY".
- Press the "BOOST" button on the GT4000 if the battery is completely dead or if the unit does not automatically detect the battery.
- Arranque el motor de su vehículo.
- Una vez que el motor arranque, desconecte inmediatamente el cable deamps from the vehicle battery, first the black (negative) and then the red (positive).

Image: A simplified two-step guide showing how to connect the jump starter and then start the engine.

Image: An illustration demonstrating the GT4000's capability to jump start various vehicles, including cars, motorcycles, SUVs, and motorboats, with engine sizes up to 12.0L gas and 10.0L diesel.
Uso como banco de energía:
The GT4000 features multiple output ports for charging electronic devices:
- Puerto tipo C PD100W: For fast charging compatible laptops (e.g., MacBook), smartphones, and tablets.
- Puerto USB de carga rápida: Para teléfonos inteligentes y tabletas compatibles con carga rápida.
- Puerto USB de 5V/2.4A: For standard charging of various USB-powered devices.
- Puerto de salida de CC de 15 V/10 A: For powering 12V devices such as tire inflators, car vacuums, or portable refrigerators.

Image: The GT4000 jump starter simultaneously charging a MacBook laptop and a smartphone via its USB ports.

Image: The GT4000 jump starter providing power to a tire inflator through its 15V/10A DC output port.
LED Flashlight Functions:
The built-in 400-lumen LED light offers multiple modes for emergency situations or general illumination:
- Normal: Steady illumination for general use.
- Destacar: Focused beam for specific areas.
- Luz estroboscópica: Luz intermitente para señalizar o llamar la atención.
- LLAMADA DE SOCORRO: Señal de código Morse para situaciones de emergencia.

Image: The GT4000's integrated LED light demonstrating its various modes: normal, strobe, and SOS.
5. Mantenimiento
Carga y almacenamiento:
- Recharge the unit after each use to maintain optimal battery health.
- For long-term storage, ensure the unit is fully charged and recharge every 3-6 months.
- Conservar en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.

Image: The GT4000 jump starter connected to a car battery, highlighting its 24-month standby capability when fully charged.
Limpieza:
Limpie la unidad con un paño suave yamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are free of dust and debris, especially the charging and output ports, which are protected by a well-fitting silicone rubber cover.
Durabilidad:
The GT4000 is designed for tough conditions with an IP65 water-resistant and 94V0 flame-retardant enclosure, along with a rugged rubber shell for added durability.

Image: The GT4000 jump starter shown with water splashing on it, illustrating its IP65 water-resistant rating.
6. Solución de problemas
Problemas comunes y soluciones:
- La unidad no se enciende: Ensure the power button is pressed and held for a few seconds. Check if the battery is completely drained and needs charging.
- El vehículo no arranca:
- Verifique que el clampLos cables están conectados de forma segura a los terminales correctos de la batería (rojo al positivo, negro al negativo).
- Ensure the GT4000 has sufficient charge.
- Press the "BOOST" button if the battery is deeply discharged.
- Check for any error messages on the LED screen and refer to the safety protections section.
- LED screen displays "Low Temp Reminder": The unit's pre-heating technology will activate. Allow the unit to warm up before attempting to jump start. This ensures optimal performance in cold conditions (down to -40°F).

Image: The GT4000 jump starter in a winter setting, emphasizing its battery pre-heating technology for reliable operation in temperatures as low as -40°F.
7. Especificaciones
| Atributo | Valor |
|---|---|
| Marca | ¡Vaya! |
| Modelo | GT4000 |
| Dimensiones del producto | 8.98" de profundidad x 3.92" de ancho x 1.49" de alto |
| Ampanhelo | 4000 Amps |
| Corriente de salida máxima | 4000 Amps |
| Peso del artículo | 4.27 libras |
| Tipo de batería | Polímero de litio |
| Compatibilidad del motor | Hasta 12.0 L de gasolina, 10.0 L de diésel |
| Entrada de carga | 100W Type-C (PD) |
| Puertos de salida | PD100W Type-C, Quick Charge USB, 5V/2.4A USB, 15V/10A DC |
| Salida de luz LED | 400 lúmenes |
| Resistencia al agua | IP65 |
8. Garantía y soporte
Garantía:
The GOOLOO GT4000 comes with an Garantía de 18 meses a partir de la fecha de compra, cubriendo defectos de fabricación y mano de obra.
Política de devoluciones:
Disfruta de una Garantía de devolución incondicional de 30 días a partir de la fecha de compra.
Atención al cliente:
GOOLOO provides comprehensive customer support:
- Atención al cliente 24 horas al día, 7 días a la semana: Asistencia disponible las 24 horas.
- Soporte técnico y al cliente de por vida: Ongoing support for the lifespan of your product.

Image: Summary of GOOLOO's customer support offerings, including 24-hour support, 30-day return, 18-month warranty, and lifetime technical support.





