Introdução
The CUKTECH 15 SE Power Bank is a high-capacity portable charger designed to provide efficient and reliable power for a wide range of electronic devices, including laptops, smartphones, and tablets. With its advanced fast-charging protocols and multiple output ports, it ensures your devices stay powered up wherever you go. This manual provides essential information on setting up, operating, and maintaining your power bank.
Características do produto
- Alta capacidade: 20000mAh (72Wh) battery provides extended power for multiple charges.
- Carregamento rápido: Up to 65W MAX output via USB-C1 for rapid charging of laptops and compatible devices.
- Design multiporta: Equipped with two USB-C ports (one In/Out, one Out) and one USB-A port, allowing simultaneous charging of up to three devices. Total multi-port output up to 85W.
- Tela digital: An integrated screen provides real-time battery percentage e status de carregamento.
- Ampla compatibilidade: Supports various fast-charging protocols including PD, PPS, QC, FCP, and SCP, ensuring compatibility with over 1,000 devices.
- Segurança aprimorada: Features a VO fire-resistant shell and nine layers of protection, meeting stringent safety certifications (UL, CE, CB, FCC).
- Rapid Self-Charging: Can be fully recharged in approximately 1 hour and 40 minutes using a 65W PD adapter.
- Voo aprovado: Rated at 73.44Wh, complying with battery regulations for U.S. and international aviation authorities for carry-on.

Figure 1: CUKTECH 15 SE Power Bank and included USB-C charging cable.
Configurar
Carga Inicial
Before first use, fully charge your CUKTECH 15 SE Power Bank. Connect the included 3.3ft 240W fast charging cable to the USB-C1 (In/Out) port on the power bank and to a compatible 65W Power Delivery (PD) wall adapter (not included). The digital display will show the charging progress. A full charge typically takes about 1 hour and 40 minutes.

Figure 2: Power bank being recharged via its USB-C1 port.
Instruções de operação
Carregando seus dispositivos
To charge a device, connect it to one of the power bank's output ports using a compatible charging cable. The digital display will activate and show the remaining battery percentage. The power bank supports simultaneous charging of up to three devices.
- USB-C1 (In/Out): Up to 65W MAX output. Ideal for laptops (e.g., MacBook Air to 55% in 30 mins) and high-power devices.
- USB-C2 (Out): Up to 33W MAX output. Suitable for smartphones and tablets.
- USB-A (Out): Up to 20W MAX output. Compatible with various smartphones and smaller gadgets.

Figure 3: Simultaneous charging of a laptop, tablet, and smartphone.
Exibição digital
Press the button on the side of the power bank to activate the digital display. It shows the current battery percentage. When charging devices, it may also indicate the output wattage.
Compatibilidade
The CUKTECH 15 SE Power Bank is designed for broad compatibility with various devices and fast-charging protocols.
- Protocolos suportados: Power Delivery (PD), Programmable Power Supply (PPS), Quick Charge (QC), Fast Charge Protocol (FCP), SuperCharge Protocol (SCP).
- Dispositivos compatíveis:
- Smartphones: iPhone 16/15/14 Series, Samsung S24 Ultra, Google Pixel, Xiaomi, etc.
- Comprimidos: iPad (2022), other USB-C compatible tablets.
- Portáteis: MacBook Air, MacBook Pro, Dell, HP, ASUS, Lenovo laptops with USB-C charging.
- Outros dispositivos: Steam Deck, earbuds, smartwatches, and other USB-powered gadgets.

Figure 4: Wide compatibility with various electronic devices.
Manutenção
- Armazenar: Guarde o carregador portátil em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
- Limpeza: Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners or abrasive materials.
- Cuidados com a bateria: Para otimizar a vida útil da bateria, carregue totalmente o carregador portátil pelo menos uma vez a cada três meses, caso não o utilize com frequência.
- Evite quedas: While durable, avoid dropping the power bank or subjecting it to strong impacts.
Solução de problemas
- Banco de energia não carrega:
- Ensure the charging cable is securely connected to both the power bank's USB-C1 (In/Out) port and the wall adapter.
- Verify that the wall adapter is functioning correctly and provides at least 65W PD output for optimal charging speed.
- Experimente um cabo de carregamento ou adaptador de parede diferente.
- Dispositivo não carrega:
- Ensure the power bank has sufficient charge (check digital display).
- Verifique se o cabo de carregamento está conectado firmemente tanto ao carregador portátil quanto ao seu dispositivo.
- Try a different charging cable or a different port on the power bank.
- Confirme se o seu dispositivo é compatível com as especificações de saída do carregador portátil.
- Carregamento lento:
- Ensure you are using a fast-charging cable and a compatible device.
- If charging multiple devices, the total output power is shared, which may reduce individual charging speeds.
- Check if the device's charging protocol is fully supported by the power bank.
Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | PB200 |
| Capacidade da bateria | 20000mAh (72Wh) |
| Capacidade Nominal | 11000mAh (5V/3A) |
| USB-C1 (In/Out) | 5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=3.25A (65W MAX) |
| USB-C2 (Out) | 5V=3A, 9V=3A, 11V=3A (33W MÁX.) |
| USB-A (saída) | 5V=3A, 9V=2.23A, 12V=1.67A (20W MÁX.) |
| Saída multiporta | 85W MAX (shared) |
| Dimensões | 5.98 x 2.04 x 1.74 polegadas |
| Peso do item | 1.08 libras |
| Cor | Cinza |
Garantia e Suporte
The CUKTECH 15 SE Power Bank comes with an 18-month warranty against manufacturing defects. For any non-human quality problems that occur within 540 days after purchase, the product will be replaced. For details, consult the customer service.
For technical support or warranty claims, please contact CUKTECH customer service at: service@cuktech.com
Video: CUKTECH 85W 20000mAh Power Bank with 3 Ports. This video provides an overview of the power bank's features and functionality.





