1. Introdução
This manual provides essential instructions for the safe and efficient use of your Nextech 12W Single USB 2.4A Travel Charger. Please read this guide thoroughly before use and retain it for future reference. This charger is designed to provide fast and reliable charging for a wide range of compatible devices.
2. Produto acabadoview
The Nextech 12W Single USB 2.4A Travel Charger is a compact and efficient charging solution. It features a single USB-A port and comes with a USB-C cable, making it compatible with various smartphones, tablets, headphones, and smartwatches. Key features include 12W fast charging, power surge protection, overload protection, short circuit protection, and an automatic off function for enhanced safety. It is also BIS certified, ensuring quality and reliability.

Imagem 2.1: Terminadoview of Nextech 12W Charger features, highlighting universal compatibility, fast charging, and safety certifications.

Image 2.2: The Nextech 12W charger unit, illustrating its 12W fast charging capacity for various devices.
3. Configuração
- Desembale o carregador: Carefully remove the Nextech 12W Travel Charger and the included USB-C cable from its packaging.
- Inspecione quanto a danos: Before use, visually inspect the charger and cable for any signs of physical damage. Do not use if damaged.
- Conecte o Cabo: Plug the USB-A end of the provided USB-C cable into the USB-A port on the charger unit.
- Prepare-se para o poder: Ensure the wall socket you intend to use is easily accessible and in good condition.
4. Instruções de operação
- Conecte na tomada elétrica: Insert the charger unit firmly into a standard wall power outlet (Input Voltage: 240 Volts).
- Conecte seu dispositivo: Plug the USB-C end of the cable into the charging port of your compatible smartphone, tablet, or other device.
- Comece a carregar: Your device should indicate that it is charging. The charger will automatically detect the optimal charging current up to 2.4 Amps.
- Conclusão do carregamento: Once your device is fully charged, the charger's automatic off feature helps prevent overcharging. Disconnect your device and then unplug the charger from the wall outlet.

Image 4.1: The Nextech 12W charger in use, connected to multiple smartphones for charging.
5. Informações de segurança
To ensure safe operation and prevent damage to the charger or your devices, please observe the following safety guidelines:
- Não exponha o carregador à água, umidade ou temperaturas extremas.
- Evite deixar o carregador cair ou submetê-lo a impactos fortes.
- Do not attempt to disassemble, modify, or repair the charger. Refer to qualified service personnel.
- Use only the provided or certified compatible cables with the charger.
- Ensure the charger is plugged into a properly functioning wall outlet.
- Desconecte o carregador durante tempestades com raios ou quando não estiver em uso por longos períodos.
- Mantenha fora do alcance de crianças.

Image 5.1: Visual representation of the charger's built-in safety features, including power surge and overload protection, and BIS certification.
6. Manutenção
A manutenção adequada garante a longevidade e o desempenho ideal do seu carregador:
- Limpeza: Antes de limpar, desconecte o carregador da tomada e do seu dispositivo. Use um pano macio e seco para limpar a superfície. Não use produtos de limpeza líquidos ou aerossóis.
- Armazenar: Guarde o carregador em local fresco e seco, longe da luz solar direta e de temperaturas extremas quando não estiver em uso.
- Cuidados com os cabos: Avoid bending or twisting the cable excessively, as this can damage the internal wires.
7. Solução De Problemas
If you encounter issues with your Nextech 12W Travel Charger, refer to the following common problems and solutions:
- Dispositivo não carrega:
- Certifique-se de que o carregador esteja conectado firmemente a uma tomada elétrica em funcionamento.
- Verify that the USB cable is properly connected to both the charger and your device.
- Try using a different USB cable to rule out a faulty cable.
- Teste o carregador com um dispositivo compatível diferente.
- Carregamento lento:
- Ensure your device supports 12W charging.
- Check if the cable is damaged or not fully inserted.
- Avoid using your device heavily while it is charging, as this can slow down the process.
- O carregador está quente:
- It is normal for chargers to become slightly warm during operation. If it becomes excessively hot, disconnect it immediately and contact support.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | Nexttech |
| Nome do modelo | 12 W |
| Número do modelo | NTU66UC |
| Tipo de conector | USB Tipo A |
| Dispositivos compatíveis | Cellular Phones, Headphones, Smartwatches, Tablets |
| Componentes incluídos | Cable (USB-A to USB-C) |
| Características especiais | Automatic Off, Fast Charging, Lightweight Design, Short Circuit Protection, Power Surge Protection, Overload Protection |
| Cor | Branco |
| Vol de entradatage | 240 Volts |
| Ampidade | 2.4 Amps |
| Total de portas USB | 1 |
| O quetage | 12 Watts |
| Corrente de saída | 2.4 Amps |
| Fonte de energia | Elétrico com fio |
| Tipo de montagem | Montagem na parede |
| Tecnologia de Conectividade | USB |
| Peso do item | 30 gramas |
| Certificação | Certificado BIS |
| Material do gabinete | Estireno de acrilonitrila-butadieno |
9. Garantia e Suporte
Informações de garantia
The Nextech 12W Single USB 2.4A Travel Charger comes with a Garantia de 6 meses against manufacturing defects only, from the date of purchase. This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Suporte ao cliente
For any product-related inquiries, technical assistance, or warranty claims, please contact our customer support team:
- Fabricante: Amson Interconnect Pvt Ltd.
- Número de contato: +91-9953694939