1. Uvod
Thank you for choosing the MateStar 40W USB C Charger Block. This product is designed to provide efficient and fast charging for multiple devices simultaneously. With its compact design and advanced safety features, it is an ideal charging solution for home, office, and travel. This manual provides essential information on how to safely and effectively use your new charger.

Image: Two MateStar 40W USB C Charger Blocks, showcasing their compact form factor and multiple ports.
2. Varnostne informacije
Your MateStar charger block is equipped with a smart chip to ensure safe and reliable operation. It includes multiple protection mechanisms:
- Prenapetostna zaščita: Preprečuje poškodbe zaradi prekomernega toka.
- Overvoltage Zaščita: Zaščitni ukrepi proti volumnutage sunki.
- Zaščita pred pregrevanjem: Regulates temperature to prevent overheating.
- Zaščita pred kratkim stikom: Ščiti pred električnimi kratkimi stiki.
The charger is constructed from ABS + PC fireproof material for enhanced stability and safety. Always ensure the charger is used in a well-ventilated area and avoid covering it during operation. Do not expose the charger to liquids or extreme temperatures.

Image: An illustration highlighting the internal smart chip and various safety protections, including over-voltage, over-current, over-temperature, and short circuit protection.
3. Vsebina paketa
Ko odprete paket, bi morali najti naslednje predmete:
- 2 x MateStar 40W USB Charger Block (Black)
Če kateri koli element manjka ali je poškodovan, se takoj obrnite na podporo strankam.
4. Značilnosti izdelka
The MateStar 40W USB C Charger Block offers a range of features designed for optimal charging performance:
- 40W hitro polnjenje: Supports Power Delivery (PD) and Quick Charge (QC) functions for rapid charging. The USB-C port delivers up to 20W, and the USB-A port offers 3.1A/5V.
- 4-in-1 Compact Design: Features dual USB-C ports and dual USB-A ports, allowing simultaneous charging of up to four devices. This design minimizes the need for multiple wall sockets and saves space.
- Univerzalna združljivost: Compatible with a wide range of devices, including iPhones, Samsung Galaxy phones, iPads, tablets, and more.
- Varno in zanesljivo: Built-in smart chip with multi-protection features (overcurrent, overvoltage, overheating, short circuit) and fireproof ABS + PC material.

Image: A visual representation of the MateStar 4-port charger highlighting its key features: dual USB-C ports, dual USB-A ports, quick charging capability, and travel-friendly design.

Image: A graphic illustrating the speed of PD fast charging, indicating it is 3 times faster than standard charging methods.
5. Nastavitev
Setting up your MateStar 40W USB C Charger Block is straightforward:
- Unpack the charger block from its packaging.
- Insert the charger block into a standard wall outlet (110 Volts input).
- Polnilni kabel naprave priključite na enega od razpoložljivih vhodov USB-C ali USB-A na polnilniku.
- Drugi konec polnilnega kabla priključite na svojo napravo.
The charger is designed to be compact and space-saving, reducing clutter from multiple adapters.

Image: A visual comparison demonstrating how the 4-in-1 compact design of the charger reduces cable and adapter clutter compared to using multiple individual chargers.
6. Navodila za uporabo
Once connected, the charger will automatically detect your device and begin charging. The smart chip optimizes power delivery to ensure efficient and safe charging for each connected device.
- For optimal fast charging, use high-quality USB-C to USB-C cables for devices supporting Power Delivery (PD) and appropriate USB-A cables for Quick Charge (QC) compatible devices.
- You can charge up to four devices simultaneously. The charger intelligently distributes power across the ports.
- Disconnect devices once fully charged or when not in use.

Image: A person utilizing the MateStar charger to power multiple electronic devices, including a smartphone, tablet, and e-reader, demonstrating its multi-device charging capability in a practical setting.
7. Združljivost
The MateStar 40W USB C Charger Block offers broad compatibility with a wide range of electronic devices:
- pametni telefoni: Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/14 Plus/14 Pro/14 Pro Max, iPhone 13/13 Mini/13 Pro/13 Pro Max, iPhone 12/12 Mini/12 Pro/12 Pro Max, iPhone 11/11 Pro/11 Pro Max, iPhone XS Max/XS/XR/X/8/8 Plus/7/7 Plus/6/6S/SE. Also compatible with Samsung Galaxy S24/S23/S22/S21/S20/Note 10/Note 20/S10/S9/S8, Google Pixel series, LG, Huawei, Xiaomi, OPPO, Vivo, and more.
- Tablete: Compatible with iPad Pro/mini, iPad Air/Mini, Samsung Galaxy Tab S8/S7/S6/Tab A8/A7, Amazon Fire HD, and other tablets.
- Druge naprave: Nintendo Switch, Echo/Alexa devices, AirPods, Smart Buds, iWatch Series, and other USB-powered devices.

Image: A comprehensive compatibility chart displaying various phone models (iPhone, Samsung Galaxy, Google/LG, Huawei/Xiaomi/OPPO/Vivo), tablets (iPad Pro/iPad, iPad Air/Mini, Galaxy Tab, Amazon Fire HD/Kindle), and other devices (Nintendo Switch, Echo/Alexa, AirPods, iWatch Series) that are compatible with the charger.
8. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | BlackBlue4p10ft_1208 |
| Skupna izhodna moč | 40 W (največ) |
| Izhod za vrata USB-C | 20 W (največ) |
| Izhod USB-A | 3.1 A/5 V |
| Vhodna voltage | 110 volta |
| Tehnologija povezljivosti | USB |
| Vrsta priključka | USB tipa C, USB tipa A |
| Posebne lastnosti | Lightweight Design, Fast Charging |
| Dimenzije | 3.58 x 2.09 x 1.14 palcev |
| Teža predmeta | 0.212 unč |
| Material | ABS + PC ognjevarni material |
9. Vzdrževanje
To ensure the longevity and optimal performance of your MateStar charger block, follow these maintenance guidelines:
- Čiščenje: Disconnect the charger from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
- Shranjevanje: Polnilnik shranjujte na hladnem in suhem mestu, stran od neposredne sončne svetlobe in vlage, ko ga ne uporabljate.
- Ravnanje: Polnilnika ne izpostavljajte močnim udarcem ali padcem. Polnilnika ne poskušajte razstaviti ali spremeniti.
- Skrb za kabel: Pazite, da polnilni kabli niso ostro upognjeni ali zapleteni, saj jih to lahko poškoduje in vpliva na delovanje polnjenja.
10. Odpravljanje težav
If you encounter any issues with your MateStar charger block, please refer to the following common troubleshooting steps:
- Naprava se ne polni:
- Prepričajte se, da je polnilnik varno priključen v delujočo stensko vtičnico.
- Preverite, ali je polnilni kabel pravilno priključen tako na polnilnik kot na vašo napravo.
- Poskusite uporabiti drug polnilni kabel, da izključite možnost okvarjenega kabla.
- Test the charger with a different device to confirm the charger's functionality.
- Počasno polnjenje:
- Verify that your device and cable support fast charging (PD or QC) and are connected to the appropriate port (USB-C for PD, USB-A for QC).
- Ensure no background applications on your device are consuming excessive power.
- Charging multiple devices simultaneously may distribute the total 40W output, potentially reducing individual port speeds.
- Pregrevanje polnilnika:
- Disconnect the charger and allow it to cool down.
- Prepričajte se, da je polnilnik v dobro prezračevanem prostoru in ni pokrit.
- Če se pregrevanje ne preneha, prenehajte z uporabo in se obrnite na podporo strankam.
Če ti koraki ne odpravijo vaše težave, se za dodatno pomoč obrnite na podporo strankam.
11. Garancija in podpora
MateStar provides a 24-mesečna garancija for your USB C Charger Block. This warranty covers manufacturing defects and ensures your product performs as expected under normal use.
For any questions, concerns, or warranty claims, please contact MateStar customer support. We are committed to resolving your problems within 24 hours.
You can visit the official MateStar store for more information and support: MateStar Store





