1. Johdanto
This manual provides instructions for the safe and efficient use of your Tronic 6400 mAh Portable Power Bank. This device is designed to charge various electronic devices such as smartphones, tablets, cameras, and laptops. It features Smart Fast Charge technology for optimized charging times and includes an integrated European AC outlet.
2. Turvallisuusohjeet
- Älä altista varavirtalähdettä vedelle, kosteudelle tai äärimmäisille lämpötiloille.
- Vältä laitteen pudottamista tai altistamista voimakkaille iskuille.
- Do not attempt to disassemble, repair, or modify the power bank. This may void the warranty and pose safety risks.
- Pidä poissa lasten ulottuvilta.
- Käytä vain yhteensopivia latauskaapeleita ja sovittimia.
- Ensure proper ventilation when using the AC outlet to prevent overheating.
- Disconnect the power bank from devices once charging is complete.
3. Pakkauksen sisältö
Tarkista pakkauksesta seuraavat tuotteet:
- Tronic 6400 mAh Portable Power Bank
- USB Charging Cable (Type A to Type C)
- Käyttöopas (tämä asiakirja)
4. Tuote ohiview
The Tronic 6400 mAh Portable Power Bank features multiple ports for versatile charging. Below is an image illustrating the device.

Kuva 1: Edessä view of the Tronic 6400 mAh Portable Power Bank, showing the USB-A, USB-C ports, and the European AC outlet. The power bank has a compact, rectangular design.
Keskeisiä ominaisuuksia ovat:
- 1x USB Type-C port (input/output)
- 1x USB Type-A port (output)
- 1x European AC outlet (output)
- LED-pariston tilailmaisin
5. Asennus ja käyttöönotto
5.1 Varavirtalähteen lataaminen
Before first use, fully charge the power bank. Use the provided USB-A to USB-C cable or a compatible USB-C cable with a suitable power adapter (not included).
- Connect the USB-C end of the charging cable to the USB Type-C port on the power bank.
- Connect the other end of the cable to a USB power adapter (e.g., a smartphone charger) or a computer's USB port.
- The LED indicator will show the charging status. Once all LEDs are solid, the power bank is fully charged.
5.2 Akun tilan tarkistaminen
Press the power button briefly to check the remaining battery capacity. The LED indicators will light up to show the current charge level.
6. Käyttöohjeet
6.1 Charging Devices via USB Ports
The power bank can charge up to 3 devices simultaneously using its USB-A and USB-C ports.
- Connect your device's charging cable to either the USB Type-A or USB Type-C output port on the power bank.
- Liitä kaapelin toinen pää laitteeseesi.
- Varavirtalähde alkaa automaattisesti ladata laitettasi. Jos ei, paina virtapainiketta kerran.
- Irrota laite, kun se on ladattu täyteen.
Examples of charge cycles:
- Most smartphones: Up to 3 times
- iPhone XR/11: Up to 4 times
- Samsung Galaxy A10/A50/A20/S20: Up to 3 times
- MacBook Pro (13.3"): Up to 0.7 times (via USB-C port)
6.2 Using the European AC Outlet
The integrated European AC outlet allows you to power or charge devices requiring an AC power source, such as laptops.
- Varmista, että varavirtalähteessä on riittävästi virtaa.
- Plug your device's European AC power adapter directly into the AC outlet on the power bank.
- Press and hold the power button for a few seconds until the AC indicator light turns on, indicating the AC outlet is active.
- The power bank will begin supplying AC power to your device.
- To turn off the AC outlet, press and hold the power button again until the AC indicator light turns off.
- Always disconnect devices from the AC outlet when not in use or when charging is complete.
Tärkeää:
- The AC outlet provides 230 V ~ (+/-10%) 50 Hz, with a maximum output of 70 W.
- Do not exceed the maximum total output of 70 W (AC + DC).
- Verify your device's power requirements before connecting to the AC outlet.
7. Huolto
- Puhdistus: Pyyhi varavirtalähde pehmeällä, kuivalla liinalla. Älä käytä voimakkaita kemikaaleja tai hankaavia materiaaleja.
- Varastointi: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the power bank to approximately 50-70% every 3-6 months to maintain battery health.
- Akun hoito: To prolong battery life, avoid fully discharging the power bank frequently.
8. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Virtapankki ei lataudu | Charging cable or adapter faulty; power bank fully discharged; loose connection. | Check cable and adapter; ensure secure connection; try a different charger. |
| Laite ei lataudu virtapankista | Power bank battery low; incorrect cable; device not compatible; power bank not activated. | Recharge power bank; use correct cable; ensure device compatibility; press power button to activate output. |
| AC pistorasia ei toimi | AC outlet not activated; device exceeds 70W limit; power bank battery low. | Press and hold power button to activate AC output; check device power requirements; recharge power bank. |
| Virtapankki ylikuumenee | Overload; poor ventilation; environmental factors. | Disconnect devices immediately; ensure proper ventilation; avoid use in hot environments. |
9. Tekniset tiedot
| Ominaisuus | Yksityiskohta |
|---|---|
| Malli | 6400 mAh Power Bank |
| Akun kapasiteetti | 6400 mAh (10.8 V), 69.8 Wh Li-ion |
| USB-C-tulo/lähtö | 5 V / 3 A |
| USB-A-lähtö | 5 V / 2.4 A |
| USB-ulostulo yhteensä | Max. 5 V / 3 A |
| AC Outlet Output | 230 V ~ (+/-10%) 50 Hz, Max. 70 W |
| Total Power Output (AC + DC) | Max. 70 W |
| Mitat (P x L x K) | 18 x 6 x 10 cm |
| Yhteensopivat laitteet | Smartphones, Tablets, Cameras, Laptops, Speakers, Projectors |
| Liittimen tyyppi | USB-tyyppi C |
| Valmistaja | Ferrex |
Huomaa: Teknisiä tietoja voidaan muuttaa ilman erillistä ilmoitusta.
10. Takuu ja tuki
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Please retain your proof of purchase for any warranty claims.
Teknistä tukea tai tiedusteluja varten ota yhteyttä valmistajaan tai valtuutettuun huoltokeskukseen.





