1. Másview
The Sudrov 42800mAh Wireless Portable Charger is a high-capacity power bank designed for reliable power on the go. Featuring a robust build and multiple charging options, it ensures your devices remain powered during outdoor activities, travel, or power outages. Its integrated solar panel provides supplementary charging, while built-in cables and wireless charging offer convenience for various devices.

Imagen: Anverso y reverso view of the Sudrov 42800mAh Wireless Portable Charger, highlighting its rugged design and various ports.
2. Características del producto
- 42800 mAh de alta capacidad: Equipped with a premium high-density Li-polymer battery and smart protection IC chip, offering extended usage time and over 1800+ charging life cycles.
- Advanced Wireless Charging: Features Qi wireless output, compatible with Qi-enabled smartphones (e.g., iPhone 15/14/13/12/11/X series, Samsung Galaxy S24/S23/S22 series). Simply press the power button and place your device on the wireless charging area.
- Built-in Charging Cables: Includes 3 integrated output cables (Type C, Lightning, and Micro USB) and 1 USB-A input cable, eliminating the need to carry extra cables.
- Carga simultánea de múltiples dispositivos: Provides 6 output options: 1 Wireless output, 1 USB-C cable output, 1 Lightning cable output, 1 Micro USB cable output, 1 USB-C port output, and 1 USB-A port output. Supports charging up to 6 devices concurrently.
- Multi-function Outdoor Design: Features a dual bright LED flashlight with 3 modes (SOS/Strobe/Stable) for emergencies. Built to be waterproof, shockproof, and dustproof. Includes a thermometer and a red indicator light for outdoor adventures.

Image: An infographic illustrating the key features of the power bank, including its capacity, charging options, and outdoor functionalities.
3. Contenido del paquete
Verifique que todos los artículos estén presentes en su paquete:
- 1x Sudrov 42800mAh Solar Power Bank
- 1x Manual de usuario (este documento)
- 1x mosquetón
- 1x 2FT USB-C Charging Cable
4. Configuración inicial
Before first use, it is recommended to fully charge your Sudrov Portable Charger using a wall adapter. This ensures the internal battery is calibrated and ready for optimal performance.
- Conecte el cable de carga USB-C provisto al puerto de entrada/salida USB-C del banco de energía.
- Plug the other end of the USB-C cable into a compatible USB wall adapter (not included).
- Los indicadores LED azules se iluminarán para indicar el progreso de la carga. Los cuatro LED azules permanecerán fijos cuando la carga esté completa.

Image: Visual representation of the power bank being charged through a wall adapter via USB-A and USB-C, alongside solar charging.
5. Instrucciones de funcionamiento
5.1 Carga de tus dispositivos
The power bank offers multiple ways to charge your electronic devices:
- Uso de cables incorporados: Pull out the integrated Type C, Lightning, or Micro USB cable and connect it directly to your device. The power bank will automatically begin charging.
- Using USB-A/USB-C Ports: Connect your device's charging cable to the USB-A or USB-C output ports on the side of the power bank.
- Carga inalámbrica: Press the power button once to activate the power bank. Place your Qi-enabled smartphone on the designated wireless charging area (indicated by a lightning bolt symbol) on the power bank. The wireless charging indicator light will illuminate, and your device will begin charging.

Image: The power bank simultaneously charging multiple devices using its various built-in cables and wireless charging pad.
5.2 Uso de la linterna LED
The power bank includes a dual LED flashlight with three modes:
- Activar: Long press the power button for approximately 3 seconds to turn on the flashlight in Stable mode.
- Modos de ciclo: Short press the power button to cycle through the modes: Stable > Strobe > SOS.
- Desactivar: Long press the power button again for 3 seconds to turn off the flashlight.

Image: A visual guide to the three flashlight modes: Steady, SOS, and Strobe, demonstrating their utility in different scenarios.
5.3 Using the Red Indicator Light
The red indicator light can be used for various purposes, including pointing or as a pet toy.
- Activar: Double-click the power button to turn on the red indicator light.
- Desactivar: Double-click the power button again to turn off the red indicator light.

Imagen: Examples of how the red light pointer can be used, such as for giving directions at night or as a playful tool.
6. Cargando el banco de poder
The power bank can be recharged via wall adapter or solar energy.
6.1 Wall Charging
For the fastest and most efficient charge, use a wall adapter:
- Connect the provided USB-C cable to the power bank's USB-C input/output port.
- Plug the other end into a USB wall adapter.
- The blue LED indicators will show charging status.
6.2 Carga solar
The integrated solar panel provides supplementary charging, ideal for maintaining charge during outdoor use. It is not intended as the primary charging method due to varying sunlight intensity and efficiency.
- Coloque el banco de energía con el panel solar orientado hacia la luz solar directa.
- La luz indicadora de carga solar verde se iluminará cuando la carga solar esté activa.
- Ensure the solar panel is clean and unobstructed for best results.

Image: The power bank being charged by sunlight via its solar panel, and also connected to a wall outlet for faster charging.
7. Información de seguridad
Para garantizar un funcionamiento seguro y prolongar la vida útil de su banco de energía, tenga en cuenta lo siguiente:
- No exponga el banco de energía a temperaturas extremas (superiores a 60 °C/140 °F o inferiores a -10 °C/14 °F).
- Evite dejar caer, desmontar o intentar reparar el dispositivo usted mismo.
- Mantener alejado del agua, la humedad y materiales inflamables.
- Utilice únicamente cables de carga y adaptadores certificados.
- Mantener fuera del alcance de los niños.
- No lo utilice si el dispositivo está dañado o hinchado.

Image: An infographic detailing the comprehensive protection features of the solar power bank, including high-temperature, short circuit, overcharge, and over-discharge protection.
8. Solución de problemas
If you encounter issues with your power bank, try the following solutions:
- El dispositivo no se carga: Ensure the power bank is sufficiently charged. Check all cable connections. Verify your device is compatible with the charging method (wired or wireless).
- Carga lenta: Use a high-quality wall adapter for faster charging. Solar charging is supplementary and slower. Ensure cables are not damaged.
- El banco de energía no carga: Ensure the charging cable and adapter are working correctly. Check the power bank's input port for debris.
- La linterna no funciona: Long press the power button for 3 seconds to activate. Ensure the power bank has sufficient charge.
9. Especificaciones
| Característica | Detalle |
|---|---|
| Número de modelo | PN-W33A |
| Capacidad de la batería | 42800 miliamp Horas |
| Dimensiones del producto | 7.65 x 0.86 x 4.09 pulgadas |
| Peso del artículo | 1.32 libras |
| Tipo de conector | USB tipo C |
| Características especiales | Built-in Cables, Wireless Charging, LED Flashlight, Thermometer, Compass (implied by outdoor features) |
| Fabricante | Shenzhen Pannizhe Technology Co., Ltd |
10. Garantía y atención al cliente
Sudrov offers lifetime friendly customer service for your product. If you have any questions or concerns after purchasing, please feel free to contact us for assistance. We are committed to providing a satisfactory solution.
For support, please refer to the contact information provided with your purchase or visit the official Sudrov websitio.



