1. Introdução
This manual provides essential information for the safe and effective use of your YUSTDA AC/DC Adapter, designed for compatibility with the MOOSOO XL-618B 29.6V Li-ion 2-in-1 Cordless Bagless Vacuum Cleaner. This power supply unit is engineered to deliver reliable charging performance for your vacuum.

Image 1: YUSTDA AC/DC Adapter with power cord and vacuum connector.
Principais características:
- World Wide Input Voltage: 100-240 VCA 50/60 Hz.
- Replacement AC Adapter/Charger, 100% compatible with the specified device model.
- Equipped with multiple safety protections including Short Circuit Protection.
2. Instruções de configuração
Follow these steps to properly set up your YUSTDA AC/DC Adapter:
- Verificar compatibilidade: Ensure your vacuum cleaner is the MOOSOO XL-618B model requiring a 29.6V power supply. This adapter is specifically designed for direct charging of the vacuum and is not compatible with dock charging stations.
- Conecte o cabo de alimentação: Insert the AC power cord into the adapter unit.
- Conecte à tomada elétrica: Plug the AC power cord into a standard wall outlet (100-240VAC, 50/60Hz).
- Conectar ao aspirador: Insert the barrel connector from the adapter into the charging port of your MOOSOO XL-618B vacuum cleaner.

Imagem 2: Close-up view of the adapter's label showing model number and specifications.
The adapter features an anti-interference magnetic ring for stable operation and an LED indicator light to confirm power status.

Image 3: Diagram illustrating the adapter's components, including the anti-interference ring, LED light, and cable lengths (4ft and 6ft).
3. Instruções de operação
Once properly connected, the adapter will begin charging your vacuum cleaner's battery. The LED indicator on the adapter will illuminate to show that power is being supplied.
- Certifique-se de que o adaptador esteja firmemente conectado tanto à tomada quanto ao aspirador de pó.
- Allow sufficient time for the vacuum's battery to fully charge. Refer to your vacuum cleaner's manual for specific charging times.
- Disconnect the adapter from the vacuum and the wall outlet once charging is complete or when the vacuum is not in use.
Important Battery Tip: Rechargeable batteries typically have a lifespan of 2-3 years. If your vacuum cleaner is not charging, it is often due to an aged or decayed rechargeable battery. Please check the condition of your vacuum's battery if charging issues persist.
4. Manutenção
To ensure the longevity and optimal performance of your YUSTDA AC/DC Adapter, follow these maintenance guidelines:
- Mantenha seco: Avoid exposing the adapter to moisture, water, or high humidity.
- Temperatura: Do not operate the adapter in extremely hot or cold environments.
- Cuidados com os cabos: Handle the power cables gently. Avoid bending, twisting, or crimping the cables excessively. The adapter features a high-quality copper wire and PVC insulation jacket for durability.
- Limpeza: Disconnect the adapter from power before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Armazenar: When not in use, store the adapter in a cool, dry place, away from direct sunlight.

Image 4: Illustration of the adapter's high-quality power cable design, featuring copper wire and PVC insulation.
5. Solução De Problemas
If you encounter issues with your YUSTDA AC/DC Adapter, consider the following:
- Sem energia/carregando:
- Ensure all connections are secure at the wall outlet, adapter, and vacuum charging port.
- Verifique se a tomada está funcionando conectando outro aparelho.
- Verify that the adapter's LED indicator is illuminated. If not, there may be a power issue.
- As noted, if the vacuum's battery is old (typically 2-3 years), it may no longer hold a charge effectively. Consider replacing the vacuum's battery if it is past its expected lifespan.
- Superaquecimento do adaptador: While the adapter has built-in Over-Temperature Protection, if it feels excessively hot, disconnect it immediately and allow it to cool. Ensure it is used in a well-ventilated area.
- Ajuste incorreto: Double-check that your vacuum model is indeed the MOOSOO XL-618B (29.6V). This adapter is not compatible with the MOOSOO M XL-618A (22.2V DC) or dock charging stations.
The YUSTDA AC/DC Adapter is designed with multiple safety protections:
- Proteção contra superaquecimento
- Mais de Voltage Proteção
- Proteção contra sobrecorrente
- Proteção contra curto-circuito

Image 5: Visual representation of the adapter's safety design, highlighting multiple protection mechanisms.
6. Especificações
| Especificação | Detalhe |
|---|---|
| Número do modelo | TNS30W-xy-z |
| Vol de entradatage | 100-240 VCA, 50/60 Hz |
| Volume de saídatage | 29.6 Volts |
| Tipo de conector | Conector Barril |
| Dispositivos compatíveis | MOOSOO XL-618B 29.6V Cordless Vacuum Cleaner |
| Características especiais | Short Circuit Protection, Over-Temperature Protection, Over Voltage Protection, Over Current Protection |
| Componentes incluídos | 1 x Power Adapter, 1 x AC Power Cord |
| Cable Length (Output) | Aproximadamente 4 pés (1.2 m) |
| Cable Length (Input) | Aproximadamente 6 pés (1.8 m) |
| Certificação | CE |

Image 6: The adapter's durable and compact design, suitable for various environments.
7. Garantia e Suporte
Specific warranty details for this product are not provided in the available information. For warranty inquiries, please refer to the product packaging or contact the seller directly.
For any questions, concerns, or technical support regarding your YUSTDA AC/DC Adapter, please contact customer service:
- E-mail: epcustomerservice@yahoo.com
- Marca: YUSTDA
- Fabricante: SHENZHEN TENGSHUN POWER SUPPLY CO LTD





