1. Introducció
This manual provides essential instructions for the safe and efficient use of your Monster Power Grid Pro Power Bank. Please read this manual thoroughly before operating the device and retain it for future reference. The Monster Power Grid Pro is a high-capacity, rugged portable power solution designed to charge your electronic devices on the go.
2. Informació de seguretat
Per garantir un funcionament segur i evitar danys, observeu les precaucions següents:
- Do not expose the power bank to extreme temperatures (above 60°C / 140°F or below 0°C / 32°F).
- Eviteu deixar caure, perforar o desmuntar el dispositiu.
- Keep away from water and liquids. While the device is IPX6 splash-proof, it is not designed for submersion.
- No l'utilitzeu si el banc d'energia està danyat o inflat.
- Feu servir només cables i adaptadors de càrrega certificats.
- Mantenir fora de l'abast dels nens.
- Desfeu-vos del banc d'energia d'acord amb la normativa local per a residus electrònics.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- Monster Power Grid Pro Power Bank (20000mAh)
- Convertidor USB-A a USB-C
- Manual d'usuari (aquest document)
4. Producte acabatview
Familiarize yourself with the components of your Power Grid Pro Power Bank:

Image: The Monster Power Grid Pro Power Bank, featuring its rugged black casing, integrated lanyard, and visible USB-C ports and LED indicator lights.
- Ports USB-C dobles: For charging the power bank and charging external devices.
- Llums indicadores LED: Mostra la capacitat restant de la bateria.
- Corda integrada: For convenient carrying and attachment.
- Rugged Casing: Durable silicone bumpers and polymer housing for enhanced protection.

Image: A visual breakdown of the Power Grid Pro's key features, including its hanging strap, Power Delivery (PD) capability, 5ft drop test rating, IPX6 splash-proof rating, and dual USB-C charging ports.
5. Configuració
Before initial use, fully charge your Power Grid Pro Power Bank.
- Connect a USB-C charging cable (not included) to one of the USB-C ports on the power bank.
- Connect the other end of the cable to a compatible USB wall adapter (not included). For optimal charging speed, use a 65W Power Delivery (PD) compatible adapter.
- The LED indicator lights will illuminate to show the charging status. All four lights will be solid when fully charged.
6. Instruccions de funcionament
6.1. Càrrega del Power Bank
To recharge the Power Grid Pro:
- Use a USB-C to USB-C cable and a suitable power adapter.
- The power bank supports up to 65W input for fast recharging.
- Monitor the LED indicators: each light represents approximately 25% of the battery capacity.
6.2. Càrrega de dispositius externs
The Power Grid Pro can charge two devices simultaneously using its dual USB-C ports.
- Connect your device's charging cable to one of the USB-C output ports on the power bank.
- Connecteu l’altre extrem del cable al dispositiu.
- The power bank will automatically begin charging your device. The LED indicators will show the remaining power bank battery level.
- For devices requiring a USB-A connection, use the included USB-A to USB-C converter with your USB-A cable.

Image: The Power Grid Pro Power Bank simultaneously charging a smartphone and a smartwatch, demonstrating its dual charging capability.

Imatge: Un primer pla view of the Power Grid Pro Power Bank connected to and charging multiple devices, highlighting its compact size and powerful output.
7. Manteniment
Proper care extends the life of your power bank:
- Neteja: Wipe the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Emmagatzematge: Store in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the power bank to about 50-75% every three months to maintain battery health.
- Cura de la bateria: Avoid fully discharging the power bank regularly, as this can reduce battery lifespan.
8. Solució De Problemes
If you encounter issues with your Power Grid Pro, refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| El banc d'energia no es carrega | Charging cable or adapter is faulty; Power bank is fully charged; Incompatible charging cable. | Try a different USB-C cable and wall adapter. Ensure the adapter provides sufficient power (e.g., 65W PD). Some cables may not be compatible with the power bank's charging requirements. |
| El dispositiu no es carrega des del banc d'energia | Power bank is depleted; Device cable is faulty; Device is not compatible. | Recharge the power bank. Try a different charging cable for your device. Ensure your device is compatible with USB-C charging. |
| LED indicator lights flickering or behaving erratically | Internal fault; Charging cable issue. | Disconnect all cables and reconnect. Try a different charging cable for the power bank. If the issue persists, discontinue use and contact customer support. |
| Càrrega lenta | Low power input; Cable not supporting fast charge; Device not supporting fast charge. | Ensure you are using a 65W Power Delivery (PD) compatible wall adapter and a high-quality USB-C cable for charging the power bank. Verify your device supports fast charging. |
9. Especificacions
Technical details for the Monster Power Grid Pro Power Bank:
- Número de model: 2MNPP2274B9L2
- Capacitat de la bateria: 20000 mAh
- Potència de sortida màxima: 65W (Lliurament de potència)
- Entrada: USB Type C (up to 65W)
- Sortida: Dual USB Type C (up to 65W total)
- Dimensions del producte: 3.1 x 6 x 1.1 polzades
- Pes de l'article: 1.34 lliures
- Característiques especials: Fast Charging, IPX6 Splash-Proof, 5ft Drop-Tested
- Fabricant: Lifeworks Technology Group, LLC.
10. Informació de la garantia
Monster products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Monster weblloc.
11. Suport
For technical assistance, troubleshooting, or customer service inquiries, please contact Monster customer support. Contact information can typically be found on the product packaging or the official Monster weblloc.





