1. Įvadas
Thank you for choosing the 4smarts Mini Portable USB-C Charger. This compact and stylish power bank is designed to provide convenient on-the-go charging for your USB-C compatible devices. Please read this manual carefully to ensure proper use and optimal performance.

The 4smarts Mini Portable USB-C Charger features a built-in USB-C connector for direct plug-in charging, eliminating the need for extra cables. Its 4500mAh capacity provides reliable backup power, and its compact, lipstick-sized design makes it easy to carry.
2. Pakuotės turinys
Upon unboxing your 4smarts Mini Portable USB-C Charger, please ensure all the following items are present:
- 1 x 4smarts Mini Portable USB-C Charger (Model E08)
- 1 x USB-C to USB-C Charging Cable
- 1 x Soft Pouch
- 1 x Naudotojo vadovas (šis dokumentas)

3. Sąranka ir pirmasis naudojimas
3.1 Išorinės baterijos įkrovimas
Before first use, fully charge your 4smarts Mini Portable USB-C Charger. Use the provided USB-C to USB-C cable and connect it to a compatible USB-C power adapter (not included). The four LED indicators on the side will show the charging progress and current battery level.

3.2 Baterijos lygio tikrinimas
The power bank features four LED indicators to display its remaining charge:
- 4 šviesos diodai: Įkrauta 75–100 proc
- 3 šviesos diodai: Įkrauta 50–75 proc
- 2 šviesos diodai: Įkrauta 25–50 proc
- 1 šviesos diodas: Įkrauta 0–25 % (netrukus įkraunama)
4. Naudojimo instrukcijos
4.1 Charging Your Device (Direct Plug-in)
- Remove the protective cap from the built-in USB-C connector.
- Align the USB-C connector with your device's charging port and firmly plug it in.
- Nešiojamoji baterija automatiškai pradės krauti jūsų įrenginį. LED indikatoriai rodys likusį nešiojamosios baterijos įkrovos lygį.

4.2 Charging a Second Device (Two-Way Convenience)
While your primary device is charging via the built-in connector, you can also charge a second device. Connect the provided USB-C to USB-C cable to the USB-C input port on the power bank and to your second device. This allows for simultaneous charging.
4.3 Suderinamumas
This power bank is designed for USB-C compatible devices, including:
- iPhone 16/16 Pro/16 Pro Max/16 Plus
- iPhone 15 serija
- Samsung Galaxy S24/S23/S22/S21/S20, Z Flip/Ultra
- Google Pixel 8/7/6
- Other USB-C Android smartphones
Pastaba: This device is not compatible with iPhones that use Lightning ports.

4.4 Fitting with Phone Cases
The design of the built-in USB-C connector allows for charging even when your phone has a protective case, ensuring a secure connection without needing to remove the case.

5. Techninė priežiūra ir sauga
5.1 Valymas
Išorinę bateriją nuvalykite minkštu, sausu skudurėliu. Nenaudokite stiprių cheminių medžiagų ar abrazyvinių medžiagų.
5.2 Saugykla
Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided soft pouch to protect it from scratches.

5.3 Saugos priemonės
- Saugokite maitinimo bloką nuo vandens ar drėgmės.
- Stenkitės, kad prietaisas nenumestų ar nepatirtų stipraus smūgio.
- Neardykite, nemodifikuokite ir nebandykite taisyti išorinės baterijos.
- Laikyti vaikams nepasiekiamoje vietoje.
- Do not use if the device is damaged or shows signs of overheating.
6. Problemų sprendimas
If you encounter any issues with your 4smarts Mini Portable USB-C Charger, please refer to the following common solutions:
| Problema | Sprendimas |
|---|---|
| Įrenginys neįkraunamas | Ensure the power bank is charged. Check the connection between the power bank and your device. Try a different USB-C cable if using the two-way charging feature. |
| Lėtas įkrovimas | Ensure your device and the power bank are properly connected. Verify that the power bank itself is fully charged. |
| LED indikatoriai neveikia | Paspauskite maitinimo mygtuką, kad įjungtumėte indikatorius. Jei jie vis tiek neužsidega, išorinė baterija gali būti visiškai išsikrovusi arba jai gali reikėti remonto. |
7. Specifikacijos
- Modelio numeris: E08
- Baterijos talpa: 4500 milijonųamp Valandos (mAh)
- Gaminio matmenys: 3.15 x 1.9 x 1.17 colio
- Prekės svoris: 3.52 uncijos
- Jungties tipas: USB Type C (built-in)
- Įvestis / išvestis: USB-C
- Ypatingos savybės: Lightweight, Pocket Size, Slim, Super Mini, Ultra Compact
- Gamintojas: Jiangsu Cooostar Technology Co.,Ltd
- Pirmą kartą pasiekiama data: 4 m. birželio 2024 d
8. Garantija ir palaikymas
4smarts is committed to delivering innovative, quality electronic accessories. For warranty information or technical support, please refer to the contact details provided in the original product packaging or visit the official 4smarts website. You can also reach out to customer service via the following:
- Palaikymo el. paštas: support@iwalkworld.com
- Service Phone (US): 1-888-801-8888 (M-F 9:00-17:00 PST)
- Service Phone (UK): +44-808-175-0000 (M-F 9:00-17:00 GMT)





