1. Introducció
Thank you for choosing the SLuB 12000mAh Ultra-Thin Power Bank. This portable charger is designed to provide reliable power for your mobile devices on the go. Its compact and lightweight design makes it an ideal companion for travel, work, and daily use. Please read this manual carefully to ensure proper operation and to maximize the lifespan of your device.
2. Producte acabatview
Característiques principals:
- Capacitat de 12000 mAh: Provides multiple charges for most smartphones and other mobile devices.
- Ultra-Thin and Lightweight Design: Easy to carry in pockets or bags.
- High-Speed 3A USB-C Output/Input: Supports fast charging for compatible devices and quick recharging of the power bank itself.
- Ports de sortida dual: Includes one USB-C (5V/3A) and one USB-A (5V/2A) port, allowing simultaneous charging of two devices.
- Pantalla digital LED: Clearly indicates the remaining battery percentage (25%, 50%, 75%, 100%).
- Protecció de seguretat integral: Built-in smart chip protects against over-voltage, over-current, over-charge, over-temperature, and short circuits.
- Airline Compliant: CE and UL certified, safe for air travel.
- Àmplia compatibilitat: Works with iPhone, Samsung, Huawei, iPad, and other USB-powered devices.
Contingut del paquet:
- 1 x SLuB 12000mAh Portable Charger (Model J33)
- 1 x cable USB-C
- 1 x Manual d'usuari
Diagrama del producte:

Aquesta imatge mostra la part superior view of the SLuB power bank, highlighting its various ports. From left to right, you can see a standard USB-A output port, a USB-C port that functions as both input and output, and a Micro USB input port. Arrows indicate the voltage i amperage for each port.
Àmplia compatibilitat de dispositius:

This image illustrates the broad compatibility of the SLuB power bank, showing it alongside various electronic devices such as smartphones, tablets, and a Nintendo Switch, all of which can be charged using this portable power source.
3. Configuració
Càrrega inicial:
Before first use, fully charge your SLuB Power Bank. This ensures optimal battery performance and longevity.
- Connect the provided USB-C cable to the USB-C input/output port on the power bank, or use a Micro USB cable with the Micro USB input port.
- 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, indicant el percentatge de la bateriatage.
- The power bank is fully charged when the display shows "100".

This image illustrates the LED digital display on the SLuB power bank, which clearly shows the remaining battery charge in percentages (25, 50, 75, 100). This allows users to quickly check the power bank's status.
4. Instruccions de funcionament
Comprovació del nivell de bateria:
Press the power button once to activate the LED digital display and view el percentatge actual de la bateriatage.
Càrrega dels teus dispositius:
The power bank can charge two devices simultaneously using its USB-A and USB-C output ports.
- Connect your device's charging cable to either the USB-A output port (5V/2A) or the USB-C output port (5V/3A) on the power bank.
- Connecteu l’altre extrem del cable al dispositiu mòbil.
- The power bank will automatically begin charging your device. The LED display will remain active during charging.
- Desconnecta el dispositiu un cop estigui completament carregat o quan ja no el necessitis carregar.

This image demonstrates the SLuB power bank's capability to charge two smartphones at the same time. One phone is connected via a USB-C cable, and the other via a USB-A cable, showcasing the dual output functionality.
5. Manteniment
- Mantingueu el banc d'energia allunyat de l'aigua, la humitat i les temperatures extremes.
- Eviteu deixar caure o sotmetre el banc d'energia a forts impactes.
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes químics agressius ni materials abrasius.
- Guardeu el banc d'energia en un lloc fresc i sec quan no l'utilitzeu.
- For optimal battery health, fully charge and discharge the power bank at least once every three months if stored for extended periods.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El banc d'energia no es carrega | Cable not connected properly; faulty cable; charger not working; power bank battery depleted. | Ensure cables are securely connected. Try a different charging cable or wall adapter. Allow the power bank to charge for a few minutes. |
| El dispositiu no es carrega des del banc d'energia | Power bank battery depleted; faulty cable; device not compatible; power bank in protection mode. | Check power bank battery level. Try a different charging cable. Ensure your device is compatible. Disconnect and reconnect the device. |
| Càrrega lenta | Using a low-power charger/cable; device's charging input limit; multiple devices charging simultaneously. | Use a high-quality, fast-charging cable and wall adapter. Charge one device at a time for faster charging. |
| La pantalla LED no funciona | Power button not pressed; power bank completely discharged; internal fault. | Premeu el botó d'engegada. Carregueu el banc d'energia extern. Si el problema persisteix, poseu-vos en contacte amb el servei d'atenció al client. |
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | J33 |
| Capacitat de la bateria | 12000 mAh |
| Entrada/sortida USB-C | 5V/3A |
| Entrada micro USB | 5V/2A |
| Sortida USB-A | 5V/2A |
| Dimensions | 16.4 x 10.5 x 2 cm (aprox.) |
| Pes | 200 g |
| Composició de la bateria | Ió de liti |
| Característiques especials | Digital Display, Fast Charge, Slim Design |
| Color | Blanc |
8. Informació de seguretat
- No desmunteu, modifiqueu ni repareu el dispositiu vosaltres mateixos.
- Do not expose the power bank to fire, direct sunlight, or high temperatures.
- Mantenir fora de l'abast dels nens.
- No utilitzeu el banc d'energia extern si està danyat, inflat o té fuites.
- Desfeu-vos del banc d'energia de manera responsable d'acord amb la normativa local.
- Avoid using the power bank in poorly ventilated areas.
- The power bank is designed for charging electronic devices. Do not use it for any other purpose.

This image visually confirms that the SLuB power bank meets airline safety standards, allowing it to be carried on flights. The power bank is depicted within an airplane window, emphasizing its portability for travelers.
9. Garantia i Suport
Your SLuB Power Bank comes with a standard warranty. For detailed warranty information, customer service, or technical support, please refer to the contact information provided on the product packaging or visit the official SLuB weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
10. Vídeo del producteview
Aquest vídeo ofereix una visió generalview of the SLuB 12000mAh portable charger, demonstrating its unboxing, physical features, LED display, ultra-slim design, pocket size, fast charging capabilities for iPhones, and dual output functionality for charging multiple devices simultaneously. It also shows the Micro USB input for recharging the power bank.





