ROMOSS PMT30-192
Manual d'usuari del banc d'energia portàtil ROMOSS 30000mAh PD 30W
Model: PMT30-192
Producte acabatview
The ROMOSS 30000mAh PD 30W Portable Power Bank is a high-capacity external battery pack designed to provide reliable and fast charging for a wide range of electronic devices. Featuring a robust 30000mAh capacity, it ensures extended power supply for multiple charges. It supports PD 30W and QC 4.0 fast charging technologies, offering rapid power delivery to compatible devices. The power bank is equipped with multiple input and output ports, an intuitive LED digital display for battery status, and a convenient built-in flashlight, making it an ideal companion for travel, outdoor activities, and daily use.

Image: The ROMOSS 30000mAh Portable Power Bank, showcasing its compact design and integrated flashlight.
Contingut del paquet
- ROMOSS PMT30 30W 30,000mAh USB C Power Bank
- Cable de càrrega
- Manual d'usuari
Note: Wall Charger is NOT included.
Configuració i ús inicial
1. Càrrega inicial del banc d'energia extern
Before first use, it is recommended to fully charge your ROMOSS power bank. This ensures optimal battery performance and longevity.
- Connect the provided charging cable to one of the power bank's input ports (Lightning or Type-C).
- Connecteu l'altre extrem del cable a un carregador de paret USB compatible (no inclòs).
- La pantalla digital LED mostrarà el progrés de la càrrega. El banc d'energia està completament carregat quan la pantalla mostra el 100%.

Image: Diagram illustrating the various input and output ports on the ROMOSS power bank, including Lightning, Type-C, and USB-A ports.
2. Understanding the LED Digital Display
The integrated LED digital display provides real-time information about the power bank's battery level. A percentage value indicates the remaining charge. When charging, the display will show the current percentage and may flash to indicate active charging.
Instruccions de funcionament
1. Càrrega dels vostres dispositius
The power bank features three output ports (one Type-C, two USB-A) allowing for simultaneous charging of multiple devices.
- Connecta el cable de càrrega del dispositiu a un dels ports de sortida del banc d'energia.
- Connecteu l’altre extrem del cable al dispositiu.
- El banc d'energia començarà a carregar el dispositiu automàticament. La pantalla LED mostrarà el percentatge de bateria restant.tage.
The Type-C port supports PD 30W fast charging, and the USB-A ports support 22.5W fast charging, ensuring quick power-ups for compatible smartphones, tablets, and other gadgets.

Image: The ROMOSS power bank simultaneously charging a smartphone, tablet, and another device, demonstrating its multi-device charging capability.
2. Recarregar el banc d'energia extern
To recharge the power bank, use either the Lightning input port (18W max) or the Type-C input port (30W max).
- Connect a compatible charging cable to the desired input port on the power bank.
- Connect the other end of the cable to a power source, such as a wall adapter or computer USB port.
- The LED display will indicate the charging status. A full recharge typically takes approximately 5.5 hours with a 30W charger.
3. Using the Built-in Flashlight
The power bank includes a super bright LED camping light, useful for various situations.
- Per encendre la llanterna on or apagat, long press the light switch button for 3 seconds.
- To cycle through brightness levels (Low, Medium, High), short press the light switch button once the flashlight is on.

Image: The ROMOSS power bank demonstrating its three brightness levels (Low, Medium, High) for the integrated flashlight.
4. Mode de corrent baixa
For charging low-power devices such as Bluetooth earphones, smartwatches, or mini fans, the power bank features a low-current mode to prevent overcharging and ensure stable power delivery.
- To activate low-current mode, double-press the power button. The LED display may show a specific indicator (refer to the display for details).
- Connecteu el vostre dispositiu de baix corrent.
- To exit low-current mode, double-press the power button again.

Image: The ROMOSS power bank in low-current mode, shown charging small devices like a mini fan, speaker, and Bluetooth earphones.
Manteniment i cura
- Emmagatzematge: Guardeu el banc d'energia en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Neteja: Feu servir un drap suau i sec per netejar la superfície del banc d'energia. No utilitzeu productes químics agressius ni materials abrasius.
- Longevitat de la bateria: To prolong battery life, avoid fully discharging the power bank frequently. Recharge it when the battery level is low. If storing for extended periods, charge it to about 50-70% every three months.
- Eviteu les gotes: Protegiu el dispositiu de caigudes i impactes, que poden danyar els components interns.
Resolució de problemes
Problemes comuns i solucions
- El banc d'energia no es carrega:
Ensure the charging cable is securely connected to both the power bank's input port and the wall charger. Verify that the wall charger is functioning correctly and provides sufficient power (e.g., 18W or 30W for fast charging).
- El dispositiu no es carrega des del banc d'alimentació:
Check if the power bank has sufficient charge. Ensure the charging cable connecting your device to the power bank is not damaged and is securely connected. Try a different output port or cable. If charging a low-power device, ensure low-current mode is activated.
- La llanterna no funciona:
Ensure you are long-pressing the light switch button for 3 seconds to toggle the flashlight on/off. If the power bank's battery is critically low, the flashlight function may be disabled.
- Càrrega lenta:
Ensure both the power bank and your device support fast charging protocols (PD, QC). Use a compatible fast-charging cable. The charging speed can also be affected by the number of devices being charged simultaneously and the remaining battery level of the power bank.
Informació de seguretat
The ROMOSS power bank is designed with multiple safety protections to ensure safe operation.
- Protecció contra sobrecàrregues
- Protecció contra sobreintensitat
- Restableix la protecció
- Protecció contra la temperatura
- Sobrevoltage Protecció
- Protecció de sobredescàrrega
- Protecció anti-revers
- Protecció contra sobretensions
- Protecció contra curtcircuits
- Protecció RFI

Image: An illustration detailing the comprehensive safety features built into the ROMOSS power bank, including various protection mechanisms.
Especificacions
| Característica | Descripció |
|---|---|
| Nom del producte | Banc elèctric de càrrega ràpida |
| Model núm. | PMT30-192 |
| Capacitat | 30000 mAh / 111 Wh |
| Entrada (tipus C) | 5V=3A o 9V=3A o 12V=2.5A o 15V=2A o 20V=1.5A (30W màx.) |
| Entrada (Lightning) | 5V=2A or 9V=2A (18W Max) |
| Sortida (tipus C) | 5V=3A o 9V=3A o 12V=2.5A o 15V=2A o 20V=1.5A (30W màx.) |
| Output (USB-A Single Port) | 4.5V=5A o 5V=4.5A o 9V=2A o 10V=2.25A o 12V=1.5A (22.5W màx.) |
| Sortida total | 5V=3A |
| Dimensions (L x A x A) | ~162 x 72 x 47.5 mm |
| Pes | ~ 790 g |
| Tipus de bateria | Polímer de liti |
| Característiques especials | Digital Display, Flashlight, Fast Charging |

Image: A detailed table outlining the product parameters and specifications of the ROMOSS power bank.
Garantia i Suport
Your ROMOSS PMT30 30W 30,000mAh USB C power bank comes with a 12 mesos de garantia des de la data de compra. Aquesta garantia cobreix els defectes de fabricació i garanteix un rendiment fiable en condicions d'ús normals.
For any product inquiries, technical support, or warranty claims, please contact ROMOSS customer service. You can find more information and support resources by visiting the official ROMOSS store on Amazon:
Si us plau, conserveu el rebut de compra com a comprovant de compra a efectes de garantia.
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