1. Introdução
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. Informações de segurança
Para sua segurança e para evitar danos ao aparelho, observe as seguintes precauções:
- Certifique-se de que a fonte de alimentação voltage corresponde aos requisitos do aparelho (12V/24V CC ou 110-240V CA).
- Não opere o aparelho se o cabo de alimentação estiver danificado.
- Mantenha as aberturas de ventilação desobstruídas.
- Do not use electrical devices inside the appliance unless recommended by the manufacturer.
- Evite colocar o aparelho sob luz solar direta ou perto de fontes de calor.
- Sempre desconecte a energia antes de limpar ou realizar manutenção.
- Este aparelho não se destina ao uso por pessoas com capacidades físicas, sensoriais ou mentais reduzidas, a menos que sejam supervisionadas ou instruídas.
A detailed Safety Information PDF is available for download: Informações de segurança (PDF).
3. Conteúdo da embalagem
Ao desembalar, verifique se todos os itens listados abaixo estão incluídos:
- Setpower AJ50 Portable Freezer Fridge Unit
- Capa protetora
- 12V/24V DC Power Cord
- Adaptador CA (110-240V)
- Internal Basket
- Manual do usuário (este documento)

Image: The Setpower AJ50 Portable Freezer Fridge with its protective cover, showcasinseu design compacto e alças.
4. Recursos do Produto
The Setpower AJ50 Portable Freezer Fridge offers a range of features designed for convenience and performance:
- Área de armazenamento dupla: Equipped with separate fridge and freezer zones for versatile storage.
- Grande capacidade: 50 Liters (53 Quarts) capacity, capable of holding up to 70 cans of 355ml beverages.
- Eficiência Energética: Consumes less than 1 kWh per day in ECO mode, with operating power under 45W.
- Arrefecimento rápido: 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 embutida: Provides illumination for easy access in low-light conditions.
- Proteção da bateria: Three-level battery protection (Low, Medium, High) to prevent vehicle battery drain.
- Múltiplas fontes de energia: 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. Configuração
5.1 Desembalagem
- Carefully remove the freezer fridge from its packaging.
- Inspecione a unidade para verificar se há sinais de danos durante o transporte. Caso encontre algum dano, entre em contato com o suporte ao cliente imediatamente.
- Remova todos os materiais de embalagem e acessórios internos.
5.2 Posicionamento
- 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 Conexão de Energia
- 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. Instruções de operação
6.1 Ligar/Desligar
Pressione o Botão de energia on the control panel to turn the unit on or off. The display will illuminate when the unit is active.
6.2 Configuração de temperatura
- Use o + e - botões para ajustar a temperatura desejada.
- 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 Seleção de Modo (MAX/ECO)
Pressione o DEFINIR 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 Configurações de proteção da bateria
The unit features a 3-level battery protection system to prevent your vehicle's battery from draining. To adjust the setting:
- Com o aparelho ligado, pressione e segure o DEFINIR button for 3 seconds. The current battery protection level (H, M, L) will flash on the display.
- Pressione o DEFINIR button again to cycle through the levels: H (Alto), M (Médio), L (Baixo).
- Solte o DEFINIR botão para confirmar sua seleção.
Observação: 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. Manutenção
7.1 Limpeza
- Sempre desconecte a fonte de alimentação antes de limpar.
- Limpe as superfícies internas e externas com anúncioamp pano e detergente neutro.
- Do not use abrasive cleaners or sharp objects, as these can damage the surfaces.
- Certifique-se de que a unidade esteja completamente seca antes de religar a energia.
7.2 Armazenamento
- When not in use for an extended period, clean the unit thoroughly.
- Deixe a tampa ligeiramente entreaberta para evitar odores e o crescimento de mofo.
- Armazene a unidade em local seco e bem ventilado, longe da luz solar direta e de temperaturas extremas.
8. Solução De Problemas
If you encounter issues with your Setpower AJ50, refer to the table below for common problems and solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| A unidade não liga. | Sem energia; conexão solta; fusível queimado. | Check power cord connection; ensure power source is active; check vehicle fuse or AC adapter. |
| A unidade não está refrigerando de forma eficaz. | 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. |
| O visor exibe um código de erro. | Falha interna específica. | 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. | Unit not on a stable surface; fan obstruction. | 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. Especificações
| Recurso | Detalhe |
|---|---|
| Modelo | AJ50 |
| Capacidade | 50 litros (53 quartos) |
| Entrada de energia | 12V/24V CC, 110-240V CA |
| Potência nominal | 55 Watts |
| Faixa de temperatura | 0°F a 50°F (-18°C a 10°C) |
| Refrigerante | R-134A |
| Peso do item | 37.7 libras (aproximadamente 17.1 kg) |
| Dimensões do produto (C x L x A) | 27 x 13.6 x 20.7 polegadas (aproximadamente 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. Garantia e Suporte
Setpower provides the following warranty for the AJ50 Portable Freezer Fridge:
- Compressor: 3 years technical support.
- Outras Partes: Garantia de 1 anos.
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.





