1. Introdução
This manual provides essential instructions for the safe and effective use of your Yustda Car 5V DC Adapter. Please read this manual thoroughly before use and retain it for future reference.
Descrição do produto
The Yustda Car 5V DC Adapter is designed to provide reliable power to compatible electronic devices, such as CHORTAU B-T13, BT13, HY-510X, and HY510X dash cams, from your vehicle's 12-24V DC power outlet. It features built-in protections against overload, over-charge/discharge, overheating, and short-circuits, ensuring safe operation.
O que está na caixa
- 1 x Yustda Car 5V DC Adapter (with integrated cable)

Figura 1: Yustda Car 5V DC Adapter. This image shows the black car adapter with its coiled power cord, ready for connection to a vehicle's 12V power outlet.
2. Configuração e instalação
Follow these steps to properly set up your Yustda Car 5V DC Adapter:
- Identificar a tomada elétrica do veículo: Locate the 12V-24V DC power outlet (often labeled "cigarette lighter" or "accessory power") in your vehicle.
- Adaptador de conexão: Insert the car adapter plug firmly into the vehicle's power outlet. Ensure a secure connection.
- Dispositivo de conexão: Plug the adapter's output cable into the appropriate power input port of your compatible device (e.g., CHORTAU dash cam).
- Verifique a energia: Most devices will indicate power reception (e.g., an LED light on the device or the adapter itself).
Observação: Ensure your vehicle's engine is running or the accessory power is active for the adapter to receive power.
3. Instruções de operação
The Yustda Car 5V DC Adapter operates automatically once connected to a powered vehicle outlet and a compatible device.
- Automatic Power Delivery: The adapter will supply 5V DC power to your connected device as long as it receives input power from the vehicle.
- Operação do dispositivo: Refer to your connected device's instruction manual for specific operating procedures, as the adapter solely provides power.
- Indicador de energia: Some adapters may feature a small LED light to indicate that power is being supplied.
4. Manutenção e Cuidados
To ensure the longevity and optimal performance of your adapter, follow these maintenance guidelines:
- Limpeza: Desconecte o adaptador de todas as fontes de energia antes de limpá-lo. Use um pano macio e seco para limpar a parte externa. Não use produtos de limpeza líquidos ou solventes.
- Armazenar: Quando não estiver em uso, guarde o adaptador em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
- Cuidados com os cabos: Avoid bending or crimping the cable excessively. Do not pull the adapter from the vehicle outlet by the cable; always grasp the plug itself.
- Inspeção: Inspecione periodicamente o adaptador e o cabo para verificar se há sinais de danos, como fios desgastados ou rachaduras.asing. Interrompa o uso se forem observados danos.
5. Solução De Problemas
If you encounter issues with your Yustda Car 5V DC Adapter, refer to the following common solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| O dispositivo não está recebendo energia. |
|
|
| O adaptador fica quente durante o uso. | Normal operation, especially under load. | This is generally normal. If it becomes excessively hot or emits smoke/odor, disconnect immediately and discontinue use. |
6. Especificações
- Entrada: DC 12-24V (from vehicle power outlet)
- Saída: Corrente contínua 5 V
- Características de segurança: Over current protection, Total power protection, Over voltage protection, Short Circuit Protection, Overload Protection, Over-charge/discharge protection, Overheating Protection, Anti-Interference Feature.
- Certificações: FCC, CE, RoHS
- Fabricante: Shenzhen Waweis Technology Co., Ltd
7. Informações de segurança
Observe as seguintes precauções de segurança:
- Não exponha o adaptador à água, umidade ou temperaturas extremas.
- Não tente desmontar ou modificar o adaptador.
- Mantenha fora do alcance de crianças.
- Ensure the adapter is compatible with your device's voltage and current requirements before connecting.
- Disconnect the adapter from the vehicle power outlet when not in use for extended periods.
- If the adapter shows signs of damage (e.g., frayed cable, cracked casing, unusual odors), discontinue use immediately.
8. Garantia e Suporte
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller directly. The product is manufactured by Shenzhen Waweis Technology Co., Ltd.





