1. Introdución
This manual provides detailed instructions for the safe and efficient operation of your Setpower AJ50 Portable Freezer Fridge. Please read this manual thoroughly before using the appliance and retain it for future reference. The Setpower AJ50 is a versatile 50-liter (53-quart) portable refrigerator designed for use in various environments, including cars, RVs, camping, and travel, offering both refrigeration and freezing capabilities.
2. Información de seguridade
For your safety and to prevent damage to the appliance, please observe the following precautions:
- Asegúrese de que a fonte de alimentación voltage matches the appliance's requirements (12V/24V DC or 110-240V AC).
- Non faga funcionar o aparello se o cable de alimentación está danado.
- Manteña as aberturas de ventilación libres de obstrucións.
- Do not use electrical devices inside the appliance unless recommended by the manufacturer.
- Evite colocar o aparello baixo a luz solar directa ou preto de fontes de calor.
- Desconecte sempre a corrente antes de limpar ou realizar mantemento.
- Este aparello non está destinado ao uso por parte de persoas con capacidades físicas, sensoriais ou mentais reducidas, a menos que sexan supervisadas ou recibisen instrucións.
A detailed Safety Information PDF is available for download: Información de seguridade (PDF).
3. Contido do paquete
Ao desembalar, comproba que se inclúen todos os elementos que se indican a continuación:
- Setpower AJ50 Portable Freezer Fridge Unit
- Funda protectora
- 12V/24V DC Power Cord
- Adaptador de CA (110-240 V)
- Internal Basket
- Manual de usuario (este documento)

Image: The Setpower AJ50 Portable Freezer Fridge with its protective cover, showcasinpolo seu deseño compacto e as súas asas.
4. Características do produto
The Setpower AJ50 Portable Freezer Fridge offers a range of features designed for convenience and performance:
- Dual Storage Area: Equipped with separate fridge and freezer zones for versatile storage.
- Gran capacidade: 50 Liters (53 Quarts) capacity, capable of holding up to 70 cans of 355ml beverages.
- Eficiencia enerxética: Consumes less than 1 kWh per day in ECO mode, with operating power under 45W.
- Refrixeración rápida: Can cool from 77°F (25°C) to 32°F (0°C) in approximately 15 minutes.
- 40° Anti-Shake Design: Ensures stable operation even on uneven terrain or during vehicle movement.
- Luz LED incorporada: Provides illumination for easy access in low-light conditions.
- Protección da batería: Three-level battery protection (Low, Medium, High) to prevent vehicle battery drain.
- Múltiples fontes de enerxía: Compatible with 12V/24V DC (car, RV) and 110-240V AC (home) power.
- Upgraded Humanized Design: Features durable latches and detachable handles for improved usability.

Image: Close-up of the control panel showing MAX and ECO modes for energy efficiency and fast cooling.

Image: The interior of the Setpower AJ50, highlighting the built-in LED light and removable storage basket.
5. Configuración
5.1 Desembalaxe
- Carefully remove the freezer fridge from its packaging.
- Inspect the unit for any signs of damage during transit. If damage is found, contact customer support immediately.
- Remove all internal packing materials and accessories.
5.2 Colocación
- Place the freezer fridge on a flat, stable surface.
- Ensure adequate ventilation around the unit, especially near the heat dissipation mesh.
- Avoid placing the unit in direct sunlight or near heat-emitting appliances.
5.3 Conexión de alimentación
- For DC Power (12V/24V): Connect the provided DC power cord to the unit's DC input port and then to your vehicle's cigarette lighter socket or a compatible 12V/24V power source.
- For AC Power (110-240V): Connect the AC adapter to the unit's AC input port, then plug the adapter into a standard wall outlet.
- Ensure the connection is secure before powering on the unit.

Image: The Setpower AJ50 connected to a vehicle's power supply, ready for travel.
6. Instrucións de funcionamento
6.1 Acendido/Apagado
Preme o Botón de encendido on the control panel to turn the unit on or off. The display will illuminate when the unit is active.
6.2 Axuste da temperatura
- Usa o + e - botóns para axustar a temperatura desexada.
- The display will show the set temperature, then revert to the current internal temperature.
- The temperature range is typically 0°F to 50°F (-18°C to 10°C).
6.3 Mode Selection (MAX/ECO)
Preme o SET button to cycle between operating modes:
- Modo MAX: Provides maximum cooling power for rapid temperature reduction. Ideal for initial cooling or when quick freezing is required.
- Modo ECO: Energy-saving mode, optimizing power consumption for extended operation. Recommended for maintaining temperature once the desired level is reached.
6.4 Axustes de protección da batería
The unit features a 3-level battery protection system to prevent your vehicle's battery from draining. To adjust the setting:
- With the unit powered on, press and hold the SET button for 3 seconds. The current battery protection level (H, M, L) will flash on the display.
- Preme o SET button again to cycle through the levels: H (Alto), M (Medio), L (Baixa).
- Soltar o SET botón para confirmar a súa selección.
Nota: Higher settings (H) offer more protection for your vehicle battery but may cause the fridge to shut off sooner. Lower settings (L) allow the fridge to run longer but offer less battery protection.

Image: Illustration of the 3-level battery protection feature (High, Medium, Low) to safeguard vehicle batteries.
7. Mantemento
7.1 Limpeza
- Desconecte sempre a fonte de alimentación antes de limpar.
- Limpe as superficies interior e exterior cun damp pano e deterxente suave.
- Do not use abrasive cleaners or sharp objects, as these can damage the surfaces.
- Asegúrese de que a unidade estea completamente seca antes de reconectar a alimentación.
7.2 Almacenamento
- When not in use for an extended period, clean the unit thoroughly.
- Deixa a tapa lixeiramente entreaberta para evitar cheiros e formación de mofo.
- Garde a unidade nun lugar seco e ben ventilado, lonxe da luz solar directa e de temperaturas extremas.
8 Solución de problemas
If you encounter issues with your Setpower AJ50, refer to the table below for common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| A unidade non se acende. | Sen subministración de enerxía; conexión solta; fusible fundido. | Check power cord connection; ensure power source is active; check vehicle fuse or AC adapter. |
| A unidade non arrefría eficazmente. | Lid not closed properly; ventilation blocked; temperature set too high; excessive items inside. | Ensure lid is sealed; clear ventilation openings; lower temperature setting; do not overfill. |
| A pantalla mostra un código de erro. | Fallo interno específico. | Refer to the full user manual (if available) for specific error codes or contact customer support. |
| Compressor runs frequently or continuously. | High ambient temperature; frequent lid opening; poor insulation. | Place in a cooler environment; minimize lid openings; ensure proper sealing. |
| Noise level is high. | A unidade non está sobre unha superficie estable; obstrución do ventilador. | Ensure unit is on a flat, stable surface; check for any obstructions near the fan. |
If the problem persists after attempting these solutions, please contact Setpower customer support for assistance.
9. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | AJ50 |
| Capacidade | 50 litros (53 cuartos) |
| Entrada de enerxía | 12 V/24 V CC, 110-240 V CA |
| Potencia nominal | 55 vatios |
| Rango de temperatura | 0 °F a 50 °F (-18 °C a 10 °C) |
| Refrixerante | R-134A |
| Peso do elemento | 37.7 libras (aprox. 17.1 kg) |
| Dimensións do produto (L x W x H) | 27 x 13.6 x 20.7 polgadas (aprox. 68.6 x 34.5 x 52.6 cm) |
| Características especiais | Anti-Shake, Low Noise, Portable, Built-in LED Light, Battery Protection |

Image: Diagram illustrating the dimensions and internal capacity of the Setpower AJ50, showing how many cans or bottles it can hold.
10. Garantía e soporte
Setpower provides the following warranty for the AJ50 Portable Freezer Fridge:
- Compresor: 3 years technical support.
- Outras partes: 1 ano de garantía.
For any product questions, technical support, or warranty claims, please contact Setpower customer service. Please have your model number (AJ50) and purchase date available when contacting support.
You can also refer to the official Setpower store for more information: Setpower Official Store.





