1. Introdución
Thank you for choosing the MI Power Bank Boost Pro 30000mAh. This high-capacity portable charger is designed to provide reliable power for your electronic devices on the go. It features multiple output ports, fast charging capabilities, and advanced safety protections. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.
Características principais:
- 30000mAh Massive Battery: Ofrece potencia prolongada para varias cargas.
- Triple Port Output: Carga ata tres dispositivos simultaneamente.
- Entrega de enerxía 3.0: Supports fast charging for compatible devices.
- Recarga rápida de 24 W: Quickly recharges the power bank itself.
- Dual Input with Type-C: Offers flexible recharging options via Type-C or Micro-USB.
- Advanced 16-Layer Circuit Protection: Ensures safety against overcharge, over-discharge, short circuit, and more.
- Superior Anti-Skid Finish: Provides a secure grip and durable design.

Imaxe 1.1: Acabadoview of the MI Power Bank Boost Pro 30000mAh, illustrating its main features including 30000mAh capacity, dual input, triple output, Power Delivery 3.0, 24W fast recharging, smart power management, 16-layer circuit protection, and anti-skid finish.
2. Produto rematadoview
Familiarize yourself with the components and indicators of your power bank.

Image 2.1: Detailed diagram showing the power button, LED indicators, two USB-A output ports, one Type-C input/output port, and one Micro-USB input port on the MI Power Bank Boost Pro.
Compoñentes:
- Botón de encendido: Press once to check battery level, double-press for low-power charging mode.
- Indicadores LED: Four LED lights indicate the remaining battery capacity. Each light represents approximately 25% of the charge.
- Portos de saída USB-A (x2): Standard USB ports for charging devices.
- Porto tipo C (entrada/saída): Used for both recharging the power bank and charging compatible devices.
- Micro-USB Port (Input): Used for recharging the power bank.
3. Configuración
Carga inicial do banco de enerxía:
- Before first use, fully charge the power bank. Connect a compatible USB charger (not included) to either the Type-C or Micro-USB input port of the power bank.
- The LED indicators will flash during charging and remain solid when fully charged. A full charge typically takes approximately 6.9 hours with a 24W fast charger.

Image 3.1: The MI Power Bank Boost Pro highlighting its dual input ports (Type-C and Micro-USB) for 24W fast recharging.
4. Instrucións de funcionamento
Dispositivos de carga:
- Connect your device to one of the USB-A output ports or the Type-C output port using a compatible charging cable.
- The power bank will automatically begin charging your device. If charging does not start, press the power button once.
- Os indicadores LED mostrarán o nivel de batería restante do banco de enerxía durante a carga.

Image 4.1: The MI Power Bank Boost Pro demonstrating its triple port output, simultaneously charging a smartwatch, wireless earbuds, and another device.
Low Power Charging Mode:
For charging low-current devices such as Bluetooth earphones, fitness bands, or smartwatches, activate the low power charging mode.
- Double-press the power button. The LED indicators will begin to flash sequentially, indicating that low power charging mode is active.
- Connect your low-current device to the power bank.
- To exit low power charging mode, double-press the power button again, or it will automatically exit after two hours.

Image 4.2: The MI Power Bank Boost Pro positioned next to wireless earbuds, highlighting its smart power management feature for low-power charging of small gadgets.
Comprobando o nivel da batería:
Press the power button once to check the remaining battery level. The LED indicators will light up according to the charge level:
- 1 LED: 0-25% restante
- 2 LED: 25-50% restante
- 3 LED: 50-75% restante
- 4 LED: 75-100% restante
5. Mantemento
Coidados e almacenamento:
- Garda o banco de enerxía nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Evita deixar caer, golpear ou someter a batería externa a impactos fortes.
- Manteña o banco de enerxía lonxe da auga, a humidade e os materiais corrosivos.
- Limpa a batería externa cun pano suave e seco. Non empregues produtos químicos agresivos nin produtos de limpeza abrasivos.
- If the power bank is not used for an extended period, recharge it at least once every three months to maintain battery health.
Precaucións de seguridade:
- Do not disassemble, repair, or modify the power bank yourself.
- Non expoñas a batería externa ao lume nin a altas temperaturas (superiores a 60 °C/140 °F).
- Non cortocircuite o banco de enerxía.
- Manter fóra do alcance dos nenos.
- Dispose of the power bank according to local regulations. Do not dispose of it with household waste.
- Nota: Due to its high capacity, this 30000mAh power bank is generally not allowed on flights as per international aviation regulations. Please check with your airline before traveling.
6 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O banco de enerxía non carga os dispositivos. | Low battery on power bank; faulty cable; device not compatible; power bank in low-power mode for wrong device. | Recharge power bank; try a different cable; ensure device is compatible; press power button once to initiate charging; double-press power button to exit low-power mode if charging a standard device. |
| O banco de enerxía non se recarga. | Faulty charging cable or adapter; input port issue. | Try a different charging cable and wall adapter; ensure the adapter provides sufficient power (e.g., 24W for fast recharging). |
| Carga lenta. | O cable non admite a carga rápida; o dispositivo non admite a carga rápida; varios dispositivos cargándose simultaneamente. | Use a high-quality, fast-charging compatible cable; ensure your device supports fast charging; charging multiple devices may reduce individual charging speeds. |
| LED indicators not working or flashing abnormally. | Internal error; power bank needs reset. | Try resetting the power bank by connecting it to a charger for a few seconds, then disconnecting. If the issue persists, contact customer support. |
Mecanismo de reinicio:
The power bank includes a reset mechanism as part of its 16-layer protection. If the device behaves unexpectedly, connect it to a power source for a few seconds, then disconnect. This may reset the internal circuitry.

Image 6.1: Visual representation of the 16-layer circuit protection features, including temperature resistance, output short circuit protection, reset mechanism, and various over-voltage/current protections.
7. Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | Boost Pro |
| Número de modelo | PB3018ZM |
| Capacidade da batería | 30000 mAh |
| Tipo de batería | Polímero de litio |
| Portos de entrada | Type-C, Micro-USB |
| Portos de saída | 2 x USB-A, 1 x Type-C |
| Soporte de carga rápida | 18W Fast Charging (Output), Power Delivery 3.0 |
| Fast Recharging Support | 24W Fast Recharging (Input) |
| Tempo de carga da batería | Aproximadamente 6.9 horas (cun cargador de 24 W) |
| Dimensións (L x A x P) | 15.5 x 7.2 x 3.9 centímetros |
| Peso | 640 gramos |
| Cor | Negro |
| Características de protección | 16-Layer Advanced Circuit Protection |
| Dispositivos compatibles | Smartphones, Smartbands, Smartwatches, Fitness Band, Flashlight, Headphone, MP3 Player |
8. Garantía e soporte
Información da garantía:
The MI Power Bank Boost Pro 30000mAh comes with a 6 meses de garantía from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters. Please retain your purchase receipt for warranty claims.
Atención ao cliente:
For any assistance, technical support, or warranty inquiries, please contact Xiaomi Technology India Private Limited:
- Número de liña de axuda: 1800 103 6286
- Horario de funcionamento: 9 AM to 9 PM (local time)
- Enderezo do fabricante: Xiaomi Technology India Private Limited Building Orchid. Block E, Embassy Tech Village Marathahalli Outer Ring Road, Devarabisanahalli, Bengaluru 560103