4smarts VoltHub Pro 20000 mAh Lithium Polymer Power Bank User Manual

1. Uvod

Thank you for choosing the 4smarts VoltHub Pro 20000 mAh Power Bank. This device is designed to provide portable power for your mobile devices, ensuring you stay connected on the go. This manual provides essential information for safe and efficient use of your power bank.

Image 1.1: The 4smarts VoltHub Pro Power Bank, showcasing njegovim elegantnim dizajnom.

2. Sigurnosne informacije

• Ne izlažite power bank ekstremnim temperaturama, direktnoj sunčevoj svjetlosti ili vatri.
• Izbjegavajte ispuštanje, rastavljanje ili pokušaj samostalnog popravka uređaja.
• Držite power bank dalje od vode i drugih tečnosti.
• Koristite samo certificirane kablove i adaptere za punjenje.
• Čuvati van domašaja djece.
• Odložite power bank odgovorno u skladu s lokalnim propisima.

3. Sadržaj paketa

Molimo Vas da provjerite paket za sljedeće stavke:

• 4smarts VoltHub Pro 20000 mAh Power Bank
• Kabel za punjenje od USB-C do USB-C
• Torbica za nošenje
• Uputstvo za upotrebu

Image 3.1: Contents of the 4smarts VoltHub Pro Power Bank package, including the power bank, cable, pouch, and manual.

4. Proizvod je gotovview

Familiarize yourself with the ports and indicators on your 4smarts VoltHub Pro Power Bank:

Slika 4.1: Krupni plan view of the power bank's ports and digital display.

• OUT1 (USB-A Port): Output port for charging devices.
• OUT2 (USB-A Port): Output port for charging devices.
• IN1 (USB-C Port): Input port for charging the power bank, also supports output.
• IN2 (USB-C Port): Input port for charging the power bank, also supports output.
• Digitalni prikaz: Prikazuje preostali postotak baterijetage.
• Dugme za napajanje: Pritisnite jednom da provjerite nivo baterije ili aktivirate punjenje.

5. Podešavanje

5.1 Početno punjenje

Before first use, fully charge your 4smarts VoltHub Pro Power Bank. Connect the included USB-C cable to one of the IN (USB-C) ports on the power bank and the other end to a suitable USB wall charger (not included). The digital display will show the charging progress. Once it reaches 100%, the power bank is fully charged and ready for use.

6. Uputstvo za upotrebu

6.1 Punjenje vaših uređaja

1. Connect your device's charging cable to one of the OUT (USB-A) ports or IN (USB-C) ports on the power bank.
2. Priključite drugi kraj kabla u uređaj.
3. Power bank će automatski početi puniti vaš uređaj. Ako ne, pritisnite dugme za napajanje jednom.
4. Digitalni displej će prikazivati ​​preostali nivo baterije power bank-a.

6.2 Punjenje Power Bank-a

1. Connect the included USB-C cable or another compatible USB-C cable to one of the IN (USB-C) ports on the power bank.
2. Drugi kraj kabla priključite na USB punjač u zidu ili USB priključak računara.
3. Digitalni displej će prikazivati ​​procenat punjenjatage, indicating the power bank is being recharged.

6.3 Prolazno punjenje

The 4smarts VoltHub Pro supports pass-through charging, allowing you to charge both the power bank and your connected devices simultaneously. When the power bank is connected to a power source, it will first charge your connected devices and then recharge itself.

Image 6.1: Diagram illustrating the pass-through charging feature, where the power bank charges itself and a connected device simultaneously.

6.4 Indikator nivoa baterije

The integrated digital display shows the precise percentage of remaining battery charge, allowing you to monitor the power bank's status at a glance.

6.5 Approximate Charging Capacity

The 20000 mAh capacity provides multiple charges for various devices:

Image 6.2: Graphic showing approximate charge cycles for various devices, such as Samsung Galaxy S21 (about 3.0 charges), iPhone 12 (about 4.0 charges), and iPad Pro 11" (about 1.5 charges).

7. Održavanje

• Očistite power bank mekom, suhom krpom. Ne koristite jake hemikalije ili abrazivne materijale.
• Čuvajte power bank na hladnom i suvom mestu kada nije u upotrebi.
• Za optimalno trajanje baterije, potpuno napunite power bank barem jednom svaka tri mjeseca ako se skladišti duži period.

8. Otkrivanje problema

• Power bank se ne puni: Ensure the charging cable is securely connected to both the power bank's IN port and the power source. Try a different cable or wall adapter.
• Uređaj se ne puni preko power bank-a: Ensure the cable is securely connected to both the power bank's OUT/IN port and your device. Press the power button on the power bank. Check if the power bank has sufficient charge.
• Sporo punjenje: Ensure you are using a compatible cable and a high-quality wall adapter. Some devices may charge slower due to their input requirements.

9. Specifikacije

10. Garancija i podrška

The 4smarts VoltHub Pro Power Bank comes with a two-year warranty against manufacturing defects. For warranty claims or technical support, please contact your retailer or the official 4smarts support channels.