1. Uvod
This manual provides instructions for the safe and efficient use of your HETP Magnetic Portable Charger Power Bank 5500mAh. This device is designed to provide portable power for compatible mobile devices, primarily iPhone 12, 13, 14, 15, and 16 series, through both magnetic wireless charging and wired USB-C charging.

Figure 1: HETP Magnetic Portable Charger Power Bank (Light Blue)
2. Sigurnosne informacije
- Ne izlažite power bank ekstremnim temperaturama (iznad 45°C ili ispod 0°C).
- Izbjegavajte ispuštanje, rastavljanje ili pokušaj samostalnog popravka uređaja.
- Držite power bank dalje od vode, vlage i zapaljivih materijala.
- Koristite samo certificirane kabele i adaptere za punjenje.
- Ne stavljajte metalne predmete između power bank-a i uređaja tijekom bežičnog punjenja.
- If the power bank swells, emits smoke, or shows other abnormalities, discontinue use immediately.
- Zbrinite power bank u skladu s lokalnim propisima za elektronički otpad.
3. Sadržaj paketa
Provjerite jesu li svi artikli prisutni u vašem paketu:
- Magnetic Wireless Portable Charger (x1)
- USB-C kabel za punjenje (x1)
- Korisnički priručnik (x1)
- Zaštitna torba (x1)
4. Značajke proizvoda
The HETP Magnetic Portable Charger offers several key features:
- Magnetski dodatak: Designed for secure attachment to iPhone 12, 13, 14, 15, and 16 series, and compatible MagSafe cases.
- Kapacitet 5500mAh: Provides sufficient power for at least one full charge for most iPhone models.
- Tanak i kompaktan dizajn: With a thickness of 0.5 inches and weighing 0.29 lbs, it is designed for portability.
- LCD zaslon: Prikazuje preostali postotak baterijetage.
- PD brzo punjenje: Supports Power Delivery fast charging via USB-C.
- Prolazno punjenje: Omogućuje istovremeno punjenje powerbanke i spojenog uređaja.

Figure 2: Compatibility with iPhone 12-16 Series and MagSafe Cases

Figure 3: Secure Magnetic Attachment

Figure 4: Slim and Compact Design

Figure 5: Battery Longevity Comparison
5. Postavljanje
5.1 Početno punjenje power bank-a
- Connect the provided USB-C charging cable to the USB-C port on the power bank.
- Drugi kraj USB-C kabela spojite na kompatibilni USB adapter za zidnu utičnicu (nije uključen).
- The LCD display will show the charging progress. Charge the power bank fully before first use.
5.2 Uključivanje/isključivanje
The power bank typically activates automatically when a device is connected for charging. To manually check the battery level or activate, press the power button (if present, usually a small button on the side). The LCD display will illuminate.
6. Upute za rad
6.1 Magnetsko bežično punjenje
- Ensure your iPhone (12 series or newer) or MagSafe-compatible case is clean and free of debris.
- Align the HETP power bank with the back of your iPhone. The magnets will automatically snap it into place.
- Wireless charging will begin automatically. The LCD display on the power bank will show its remaining charge, and your iPhone will indicate charging status.
- Bilješka: Wireless charging is most efficient when the power bank is directly attached to a MagSafe-compatible device or case. Non-magnetic cases may prevent proper attachment and charging.

Figure 6: Charging with Magnetic Cases
6.2 Wired USB-C Charging
- Connect your device's charging cable (USB-C to USB-C, or USB-A to USB-C if using an adapter) to the USB-C port on the power bank.
- Drugi kraj kabela spojite na svoj uređaj.
- Wired charging will begin. The power bank's LCD display will show its remaining charge.
6.3 Prolazno punjenje
The HETP power bank supports pass-through charging, allowing it to recharge itself while simultaneously charging a connected device (either wirelessly or via USB-C). This feature ensures both devices are powered efficiently.

Figure 7: Pass-Through Charging in Operation
6.4 LCD zaslon
Integrirani LCD zaslon prikazuje trenutni postotak baterijetage of the power bank. This allows you to monitor the remaining charge and know when to recharge the unit.
7. Održavanje
- Čišćenje: Use a soft, dry cloth to clean the surface of the power bank. Avoid liquid cleaners or abrasive materials.
- Skladištenje: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to keep the battery at approximately 50-70% charge.
- Njega baterije: Kako biste produžili vijek trajanja baterije, izbjegavajte često potpuno pražnjenje powerbanka. Redovito ga punite, čak i ako ga ne koristite stalno.
8. Rješavanje problema
- Power Bank se ne puni:
- Ensure the USB-C cable is securely connected to both the power bank and the wall adapter.
- Verify the wall adapter is functioning and connected to a live power outlet.
- Isprobajte drugi USB-C kabel ili zidni adapter.
- Device Not Charging from Power Bank (Wireless):
- Ensure your device is compatible with magnetic wireless charging (iPhone 12 series or newer).
- Provjerite je li powerbank i vaš uređaj pravilno poravnani.
- Remove any non-magnetic cases that may interfere with the connection.
- Provjerite je li powerbank dovoljno napunjen.
- Device Not Charging from Power Bank (Wired):
- Provjerite je li USB-C kabel sigurno spojen i na power bank i na vaš uređaj.
- Isprobajte drugi kabel za punjenje.
- Provjerite je li powerbank dovoljno napunjen.
- Slow Charging or Overheating:
- Wireless charging can generate some heat; this is normal. However, excessive heat may indicate an issue.
- Ensure there are no foreign objects between the power bank and your device during wireless charging.
- Avoid using your phone extensively while it is wirelessly charging, as this can increase heat and slow down the charging process.
- For optimal charging speed, ensure your device and the power bank are not in direct sunlight or a hot environment.
9. Specifikacije
| Broj modela | HX50H3 |
| Kapacitet baterije | 5500 Miliamp Sati (mAh) |
| Dimenzije proizvoda | 7 x 2 x 1 inča |
| Težina artikla | 4.6 unci |
| Vrsta konektora | USB tipa C |
| Posebne značajke | Magnetic Wireless Charging, LCD Display, PD Fast Charging, USB-C Battery Pack |
| Kompatibilnost | iPhone 16/15/14/13/12 Series, MagSafe compatible |
10. Jamstvo i podrška
The HETP Magnetic Portable Charger Power Bank comes with a Jamstvo 24 mjeseci od datuma kupnje. Ovo jamstvo pokriva nedostatke u proizvodnji i probleme nastale normalnom upotrebom.
For technical support, warranty claims, or any questions regarding your product, please contact HETP customer service. Refer to the contact information provided on the product packaging or the official HETP webstranicu za najnovije detalje o podršci.
Our customer service team is available to provide friendly and easy-to-reach support.