1. Introdución
Thank you for choosing the WeeFancy Mini Portable Charger VT103C. This compact and powerful 10000mAh power bank is designed for convenient on-the-go charging, featuring built-in Lightning and USB-C cables, 22.5W fast charging capabilities, and a smart LED display. This manual provides essential information for safe and efficient use of your device.
2. Produto rematadoview
The WeeFancy Mini Portable Charger VT103C is an ultra-compact power bank with integrated charging solutions. It is designed to be lightweight and slim, making it an ideal travel companion.
2.1 Características principais
- Deseño ultracompacto: Measures 4.2 x 2.7 x 0.6 inches (10.6 x 6.86 x 1.6 cm) and weighs only 0.36 lb (165 g), fitting easily into pockets or bags. TSA-approved for air travel.
- Built-in Multiple Cables: Includes integrated Lightning (iOS) and USB-C cords for direct charging of various devices, eliminating the need for extra cables.
- Carga súper rápida de 22.5 W: Equipped with PD 3.0 & QC 3.0 technology, capable of charging compatible devices up to 3 times faster than standard chargers.
- Dual Recharging Modes & Smart LED Display: Recharge the power bank via its built-in USB-C cable or dedicated USB-C/Lightning input ports. The LED indicator shows the exact battery percentage.
- Absolute Safety: Features a 9-layer safety system with FCC, CE, and RoHS certifications, providing protection against overcurrent, overvoltage, overheating, and overcharging.

Image: The WeeFancy Mini Portable Charger VT103C, highlighting its compact and slim design with a digital battery display.

Image: The power bank showcasing its integrated Lightning and USB-C charging cables.
3. Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- WeeFancy Mini Portable Charger VT103C (with built-in Lightning and USB-C cables)
- Manual de usuario
4. Iniciación
4.1 Initial Charge of the Power Bank
Before first use, fully charge your WeeFancy Mini Portable Charger. The LED display will show the charging progress.
- Using Built-in USB-C Cable: Connect the built-in USB-C cable to a USB power adapter (not included).
- Using USB-C Input Port: Connect a USB-C cable (not included) to the power bank's USB-C input port and a USB power adapter.
- Using Lightning Input Port: Connect a Lightning cable (not included) to the power bank's Lightning input port and a USB power adapter.
A full recharge typically takes approximately 3 hours (with a 5V/3A adapter).

Image: Illustration of the three input charging methods for the power bank.
4.2 Carga dos seus dispositivos
The power bank can charge multiple devices simultaneously using its built-in cables and additional output ports.
- Usando o cable Lightning incorporado: Connect the built-in Lightning cable directly to your iOS device (e.g., iPhone 17/16/15/14).
- Using Built-in USB-C Cable: Connect the built-in USB-C cable directly to your USB-C device (e.g., Samsung Galaxy S25/S24, Google Pixel, iPad).
- Usando o porto de saída USB-A: Use your own USB-A to device cable to connect to the USB-A output port.
- Usando o porto de saída USB-C: Use your own USB-C to device cable to connect to the USB-C output port.
The smart LED display will show the remaining battery percentage of the power bank. Fast charging is supported for compatible devices when using appropriate cables and ports. Note: Fast charging may not be supported when charging 4 devices simultaneously.

Image: The power bank demonstrating its capability to charge up to four devices concurrently.
4.3 Carga de paso a través
The portable charger supports pass-through charging, allowing you to charge both your devices and the power bank itself simultaneously when the power bank is connected to a power source.

Imaxe: Unha detallada view of the power bank's various ports and built-in cables.
5. Información de seguridade
Please read and follow these safety guidelines to prevent damage to the device or injury.
- Non expoñas a batería externa a temperaturas extremas (superiores a 45 °C/113 °F ou inferiores a 0 °C/32 °F).
- Evite deixar caer, golpear ou desmontar o dispositivo.
- Manter lonxe da auga, da humidade e dos materiais inflamables.
- Non o use se o dispositivo está danado, inchado ou ten fugas.
- Emprega só cables e adaptadores de carga certificados.
- Manter fóra do alcance dos nenos.
- Desfágase do banco de enerxía de forma responsable segundo a normativa local.

Image: Visual representation of the power bank's comprehensive safety protections.
6. Mantemento e coidados
- Clean the power bank with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
- Garda o dispositivo nun lugar fresco e seco cando non estea en uso.
- To maintain battery health, fully charge and discharge the power bank at least once every three months if stored for extended periods.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O banco de enerxía non se está cargando | Charging cable or adapter faulty; power bank fully charged; input port issue. | Try a different cable/adapter. Ensure the power bank is not already at 100%. Try a different input port. |
| O dispositivo non se carga desde o banco de enerxía | Power bank battery low; cable faulty; device incompatible; connection issue. | Recharge the power bank. Try a different cable. Ensure your device is compatible. Check for secure connection. |
| Carga lenta | Non-fast charging cable/adapter; multiple devices charging; device not supporting fast charge. | Use a fast-charging compatible cable/adapter. Charge fewer devices. Ensure your device supports fast charging. |
| O banco de enerxía quéntase durante o uso | Normal operation during charging/discharging; high load. | Un lixeiro calor é normal. Se se quenta demasiado, desconécteo inmediatamente e contacte co servizo de asistencia. |
8. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | VT103C |
| Capacidade da batería | 10000 mAh |
| Dimensións do produto | 4.2 x 2.7 x 0.6 polgadas (10.6 x 6.86 x 1.6 cm) |
| Peso do elemento | 5.8 onzas (165 g) |
| Entrada (USB-C) | 5V/3A, 9V/2A, 12V/1.5A |
| Entrada (Lightning) | 5 V/2 A |
| Saída (USB-C) | 5 V/3 A, 9 V/2.22 A, 12 V/1.67 A (20 W máx.) |
| Output (Lightning) | 5 V/2.4 A, 9 V/2.22 A (20 W máx.) |
| Saída (USB-A) | 5 V/3 A, 9 V/2 A, 12 V/1.5 A (18 W máx.) |
| Produción total | 22.5 W máx |
| Características especiais | Built-in Cables, Fast Charging, Lightweight, Pocket Size, Smart LED Display |
| Certificacións | FCC, CE, RoHS |
9. Garantía e soporte
WeeFancy products are designed for reliability and performance. For warranty information and customer support, please refer to the warranty card included with your product or visit the official WeeFancy websitio. Se tes algún problema ou pregunta, ponte en contacto co noso equipo de atención ao cliente para obter axuda.
