1. Introducción
Thank you for choosing the AUTDER Cordless Tire Inflator. This portable air compressor is designed for fast and efficient inflation of various items, including car tires, motorcycle tires, bicycle tires, and sports balls. Its cordless design, powerful performance, and smart features make it an essential tool for home, travel, and emergency situations.
Contenido del paquete:
- AUTDER AD380 Cordless Tire Inflator Unit
- High-pressure Hose with Quick Connector
- Batería Recargable 21V
- Power Adapter (110v-240v Wall Plug)
- Cable adaptador para coche de 12 V CC
- 4 Inflation Nozzles (for cars, motorcycles, bikes, and balls)
- 4 Tire Caps
- Bolsa de almacenamiento portátil
- Manual de usuario

Figure 1.1: Complete kit of the AUTDER Cordless Tire Inflator.
2. Características principales
- Ultra-Fast Inflation & Rechargeable Power: Features a 180PSI max pressure and 50L/Min air volume, capable of inflating a 195/55/R16 tire in approximately 2 minutes 30 seconds. The 21V 2000mAh battery fully charges in 2.5 hours.
- Versatile & Multi-Purpose Use: Designed for a wide range of inflatables including cars, SUVs, motorcycles, bicycles, electric vehicles, sports balls, and inflatable toys. Not suitable for large trucks or heavy-duty vehicles.
- Portable, Lightweight & User-Friendly: Weighing just 3 lbs, it includes a storage bag for easy transport. The intuitive digital interface allows for easy operation with mode selection, pressure setting, and automatic shut-off.
- Advanced Safety Features & Smart Auto Shut-Off: Equipped with overheat protection, built-in cooling fans, and multiple heat dissipation vents. The auto shut-off function prevents over-inflation.
- Built-In LED Light for Emergencies: The integrated 30LM LED light offers three modes: constant, flashing, and SOS.
- Durable & High-Quality Construction: Built with premium materials (Nylon +10% fiber, TPU, fireproof ABS, and silicone). Compact at 6.42" x 3.07" x 10.6".
- Aviso importante: To protect battery life, avoid prolonged exposure to moisture. Always charge with the included power adapter—do not charge through the inflator body. The 12V DC car cable is for emergency use only and should not be used to charge the battery.

Figure 2.1: Inflation capacity per charge for various items.
Video 2.1: Demonstration of quickly inflating car tires.

Figure 2.2: Inflating a car tire with the unit.

Figure 2.3: Included nozzles for diverse inflation needs.
Vídeo 2.2: Terminadoview of the 21V battery-powered air pump's features and uses.
Video 2.3: Demonstration of the air compressor's convenience for car use.
Video 2.4: Short clip demonstrating the inflator as a must-have car accessory.

Figure 2.4: Digital interface for easy operation.

Figure 2.5: Internal components highlighting safety and efficiency.
3. Configuración
3.1 Colocación de la batería
Align the 21V rechargeable battery with the base of the inflator unit and slide it firmly into place until it clicks, ensuring a secure connection.
3.2 Carga de la batería
The battery can be charged using the provided wall plug adapter. Connect the adapter to the battery charging port. The battery indicator lights will show the charging status. For emergency use, the 12V DC car adapter can power the inflator directly, but it is not intended for charging the battery.

Figure 3.1: Battery charging and power bank feature.

Figure 3.2: Dual power supply options: battery-powered and 12V DC car adapter.
3.3 Conexión de la manguera y las boquillas
Screw the high-pressure hose onto the inflator's output port. Select the appropriate inflation nozzle for your item and attach it to the quick connector on the hose.
4. Instrucciones de funcionamiento
4.1 Encendido / Apagado
Press the power button on the unit to turn it on. The digital display will illuminate. To turn off, press and hold the power button, or it will automatically shut off after a period of inactivity.
4.2 Ajuste de la presión deseada
Use the '+' and '-' buttons on the digital interface to set your desired pressure. The display shows real-time pressure and the preset target pressure. You can cycle through pressure units (PSI, Bar, KPA) using the mode button.
4.3 Selección del modo de inflado
Press the 'M' (Mode) button to cycle through preset inflation modes: Car, Motorcycle, Bicycle, and Ball. Each mode has a default pressure setting, which can be adjusted manually. A manual mode is also available for custom pressure settings.
4.4 Connecting and Inflating
- Connect the hose nozzle securely to the valve of the item you wish to inflate.
- Ensure the desired pressure is set on the digital display.
- Presione el gatillo para comenzar a inflar. El inflador se detendrá automáticamente al alcanzar la presión preestablecida.
4.5 Uso de la luz LED
The built-in LED light can be activated by pressing the light button. It has three modes: constant illumination, flashing, and SOS, useful for low-light conditions or emergencies.
5. Mantenimiento
- Limpieza: Limpie la unidad con un paño suave yamp paño. No utilice productos químicos agresivos ni limpiadores abrasivos.
- Almacenamiento: Guarde el inflador y sus accesorios en la bolsa de almacenamiento provista en un lugar fresco y seco, lejos de la luz solar directa y de temperaturas extremas.
- Cuidado de la batería: To prolong battery life, avoid prolonged exposure to moisture. Always charge the battery using the included power adapter. Do not attempt to charge the battery through the inflator body.
6. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El inflador no se enciende. | La batería está baja o agotada. | Cargue la batería completamente. |
| Battery not properly attached. | Asegúrese de que la batería esté colocada firmemente en su lugar. | |
| El inflador funciona pero no infla. | Hose or nozzle not properly connected. | Check all connections for airtight seal. |
| Item valve is faulty. | Inspect the item's valve for damage. | |
| Lectura de presión inexacta. | Conexión suelta. | Ensure hose and nozzle are tightly connected. |
| La unidad se sobrecalienta y se apaga. | Uso continuo prolongado. | Allow the unit to cool down before resuming use. |
7. Especificaciones
| Especificación | Valor |
|---|---|
| Marca | AUTOR |
| Nombre del modelo | Año 380 d.C. |
| Volumentage | 21 voltios |
| Presión máxima de funcionamiento | 180 PSI |
| Capacidad de flujo de aire | 50 LPM |
| Fuente de poder | Battery Powered / 12V DC Car Adapter |
| Nivel de ruido | 79 dB |
| Peso del artículo | 3.04 libras (1.38 kilogramos) |
| Dimensiones del producto | 6.42" de largo x 3.07" de ancho x 10.6" de alto |
| Material | Nylon + 10% Fibre, TPU, ABS (fireproof), Silicone |
| Longitud de la manguera | 60 centímetros |
| Características especiales | Pressure Detection, Dual motors, Cordless, Automatic Shut-Off, Quick Inflation, Built-in LED Light |
8. Garantía y soporte
8.1 Información de garantía
This product is covered by a manufacturer's warranty for 365 days from the date of purchase. Please retain your proof of purchase for warranty claims.
8.2 Atención al cliente
For any questions, technical assistance, or warranty inquiries, please contact AUTDER customer support through the retailer's platform or visit the official AUTDER websitio.
También puedes consultar el Manual de Usuario oficial (PDF) disponible online: AUTDER User Manual PDF