1. Introdución
Thank you for choosing the INIU 45W 10000mAh Portable Power Bank. This device is designed to provide reliable and fast charging for your electronic devices on the go. Please read this manual carefully to ensure proper use and to maximize the lifespan of your power bank.
2. Produto rematadoview
The INIU P55L power bank combines high capacity with a compact design, featuring multiple charging options and a clear digital display.
2.1 Características principais
- Carga rápida máxima de 45 W: Supports Power Delivery (PD) and Quick Charge (QC) protocols for rapid charging of compatible devices.
- 10000 mAh de alta capacidade: Ofrece varias cargas para teléfonos intelixentes e outros dispositivos pequenos.
- Cable USB-C integrado: Integrated USB-C cable for convenient charging without needing extra cables.
- Deseño compacto e lixeiro: Approximately 25% smaller and 15% lighter than previous models, making it highly portable.
- Pantalla dixital: Clear LED screen shows the remaining battery percentage en tempo real.
- Múltiples portos de saída: Includes a built-in USB-C cable (Input/Output), an additional USB-C port (Input/Output), and a USB-A output port.
- Carga directa: Charge the power bank and connected devices simultaneously.
- Modo de baixa corrente: Automatically adjusts output for small devices like AirPods, ensuring safe and optimized charging.
2.2 Contido do paquete
- INIU 10000mAh Portable Power Bank x 1
- Manual de usuario x 1
2.3 Diagrama do produto

Figura 1: Fronte view of the INIU P55L Power Bank, showing the digital display and INIU branding.

Imaxe 2: Primeiro plano view of the power bank's ports, including the built-in USB-C cable, an additional USB-C port, and a USB-A port.
3. Configuración
Before first use, it is recommended to fully charge your INIU P55L Power Bank.
3.1 Carga inicial do banco de enerxía
- Connect the built-in USB-C cable of the power bank to a compatible USB wall adapter (not included). Alternatively, use a separate USB-C to USB-C cable with the dedicated USB-C port on the power bank.
- Enchufe o adaptador de parede a unha toma de corrente.
- The digital display on the power bank will show the charging progress, indicating the battery percentage.
- Once the display shows 100%, the power bank is fully charged and ready for use.

Figure 3: The power bank being recharged from a wall adapter using its built-in USB-C cable.
4. Instrucións de funcionamento
4.1 Carga dos seus dispositivos
The INIU P55L offers multiple ways to charge your devices:
- Usando o cable USB-C integrado: Extend the integrated USB-C cable and plug it directly into your USB-C compatible device.
- Usando o porto USB-C: Connect your device to the power bank's USB-C port using a compatible USB-C to USB-C cable (not included).
- Usando o porto USB-A: Connect your device to the power bank's USB-A port using a compatible USB-A to device-specific cable (not included).
The power bank will automatically detect the connected device and begin charging. The digital display will show the remaining battery percentage do banco de enerxía.

Figure 4: A user charging their smartphone using the convenient built-in USB-C cable of the power bank.
4.2 Carga simultánea
Podes cargar ata tres dispositivos simultaneamente usando o cable USB-C integrado, o porto USB-C e o porto USB-A.

Figure 5: The power bank simultaneously charging a smartphone and another device, demonstrating its multi-device charging capability.
4.3 Capacidades de carga rápida
The INIU P55L supports up to 45W output, enabling rapid charging for compatible devices. For example, it can charge an iPhone 16 to 63% or a Samsung S24 Ultra to 73% in approximately 25 minutes.

Figure 6: Illustration of the fast charging performance, showing percentage charged for iPhone 16 and Samsung S24 Ultra in 25 minutes.
4.4 Carga de paso a través
The power bank supports pass-through charging, allowing you to charge the power bank itself while it simultaneously charges your connected devices. This feature is useful when you have limited power outlets.
4.5 Low-Current Mode
For smaller devices such as wireless earbuds, smartwatches, or fitness trackers, the power bank automatically enters a low-current charging mode. This ensures that these devices receive an optimal and safe charging current, preventing potential battery damage.
5. Mantemento
- Keep the power bank away from water, moisture, and extreme temperatures (both high and low).
- Evite deixar caer, golpear ou desmontar o dispositivo.
- Limpa a batería externa cun pano suave e seco. Non empregues produtos químicos agresivos nin materiais abrasivos.
- If the power bank will not be used for an extended period, store it with approximately 50-75% charge to preserve battery health.
6 Solución de problemas
6.1 O dispositivo non se carga
- Asegúrate de que a batería externa teña carga suficiente. Comproba a pantalla dixital.
- Verifica que o cable de carga estea conectado correctamente tanto á batería externa como ao teu dispositivo.
- Try using a different charging cable or port on the power bank.
- Confirm that your device is compatible with the power bank's output specifications.
6.2 O banco de enerxía non carga
- Ensure the charging cable is securely connected to the power bank and the wall adapter.
- Verify that the wall adapter is functioning correctly and plugged into a live power outlet.
- Try using a different wall adapter or charging cable.
6.3 Carga lenta
- Ensure both your device and the charging cable support fast charging protocols (PD/QC).
- Using a non-fast charging cable or adapter will result in slower charging speeds.
- Algúns dispositivos poden limitar a velocidade de carga cando a batería está case chea.
7. Especificacións
| Característica | Especificación |
|---|---|
| Número de modelo | P55 L |
| Capacidade da batería | 10000 mAh |
| USB-C Input/Output (Built-in Cable) | 27W / 45W Max |
| USB-C Input/Output (Port) | 27W / 45W Max |
| USB-A Output (Port) | 22.5 W máx |
| Dimensións | 10.92 x 6.86 x 1.78 cm |
| Peso | 180.4 g |
| Tipo de batería | Polímero de litio |
| Características especiais | Slim, Digital Display, Pocket Size, Lightweight, Fast Charging |
8. Garantía e soporte
INIU provides a 3 ano de garantía for this product, demonstrating our commitment to quality and customer satisfaction. In case of any quality issues within the warranty period, a new product replacement will be provided.
Additionally, INIU offers soporte técnico de por vida to assist you with any questions or concerns regarding your power bank.
For support, please refer to the contact information provided on the product packaging or visit the official INIU websitio.





