1. Uvod
The XTAR VC4 Plus is an advanced four-bay universal battery charger designed for a wide range of rechargeable batteries. It features a smart LCD display, QC3.0 fast charging input, and multiple operating modes including charging, grading, and storing. This manual provides detailed instructions for safe and efficient use of your VC4 Plus charger.
Image 1.1: The XTAR VC4 Plus charger, including the main unit, USB-C cable, and power adapter.
2. Sigurnosne informacije
Molimo vas da pročitate i razumjete sva sigurnosna uputstva prije upotrebe punjača. Nepoštivanje ovih uputstava može dovesti do strujnog udara, požara ili ozbiljnih povreda.
- Use the charger only for rechargeable batteries specified in this manual.
- Ne punite baterije koje se ne mogu puniti.
- Ne rastavljajte, ne modificirajte niti ne izazivajte kratki spoj na punjaču.
- Držite punjač dalje od vode, vlage i visokih temperatura.
- Osigurajte odgovarajuću ventilaciju tokom punjenja.
- Supervise charging and remove batteries once fully charged.
- Čuvati van domašaja djece.
- The charger is equipped with multiple protection features including over-current, over-voltage, over-charge, short-circuit, and over-heat protection.
Image 2.1: The XTAR VC4 Plus incorporates multiple safety protection mechanisms.
3. Sadržaj paketa
Provjerite da li su sve stavke prisutne u paketu:
- XTAR VC4 Plus Battery Charger
- USB kabel tipa C
- QC3.0 adapter za napajanje
- Uputstvo za upotrebu
- Torbica za pohranu
Image 3.1: Contents of the XTAR VC4 Plus package.
4. Proizvod je gotovview
Familiarize yourself with the components of the XTAR VC4 Plus charger:
Image 4.1: Key components and features of the XTAR VC4 Plus charger.
- Charging Bays (CH1-CH4): Four independent slots for batteries.
- LCD ekran: Shows real-time charging status, battery information, and selected mode.
- 'Curr' Button: Selects the charging current for the active channel.
- 'Mode' Button: Cycles through different operating modes (Charging, Grading, Storing).
- Ulazni port tipa C: For connecting the power adapter. Supports QC3.0 for faster input.
- LED indikatori: Provide quick visual status for each channel.
5. Podešavanje
- Priključite napajanje: Insert the USB Type-C cable into the charger's Type-C input port and connect the other end to the QC3.0 power adapter. Plug the power adapter into a suitable wall outlet. The LCD display will illuminate.
- Početni prikaz: Upon power-on, the charger will perform a self-test, and the LCD will show initial information.
6. Uputstvo za upotrebu
6.1 Kompatibilne vrste baterija
The XTAR VC4 Plus supports a wide range of 3.6V/3.7V Li-ion/IMR/INR/ICR batteries and 1.2V Ni-MH/Ni-CD batteries. It can charge different types simultaneously.
- Li-ion/IMR/INR/ICR (3.6V/3.7V): 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650.
- Ni-MH/Ni-CD (1.2V): AAAA, AAA, AA, A, SC, C, D.
- Napomena: The charger can accommodate 4 protected 20700/21700 batteries simultaneously.
Image 6.1.1: The charger's compatibility with various Lithium-ion and Ni-MH/Ni-CD battery sizes.
6.2 Umetanje baterija
Carefully insert one or more rechargeable batteries into the charging bays, ensuring the correct polarity (+ and - ends match the markings in the bay). The charger will automatically detect the battery type and begin charging in the default mode.
6.3 Razumijevanje LCD ekrana
The LCD provides detailed information for each channel:
Image 6.3.1: Explanation of the XTAR VC4 Plus LCD display elements.
- Vrsta baterije: Displays 'Li-ion' or 'Ni-MH'.
- Unutrašnji otpor (mΩ): Indicates the battery's internal resistance.
- Charged Capacity (mAh/Wh): Shows the amount of charge delivered to the battery.
- Voltage (V): Current voltage baterije.
- Struja (A): Current charging amperage.
6.4 Selecting Charging Current
The charger automatically selects an appropriate charging current. To manually adjust the current for a specific channel:
- Umetnite bateriju.
- Press the 'Curr' button (CH1/CH2 or CH3/CH4) corresponding to the desired channel.
- Repeatedly press the 'Curr' button to cycle through available current options (e.g., 0.5A, 1.0A, 2.0A, 3.0A). The selection will apply to the active channel.
Image 6.4.1: Press the 'Curr' button to adjust the charging current.
6.5 Operating Modes (Charging, Grading, Storing)
The VC4 Plus offers three main operating modes. To switch between modes:
- Umetnite bateriju.
- Press the 'Mode' button (CH3/CH4) to cycle through the modes for the active channel.
- For some modes, a long press of the 'Mode' button may be required to confirm selection or initiate a process.
Slika 6.5.1: Gotovoview of the three operating modes: Charging, Grading, and Storing.
6.5.1 Način punjenja
This is the default mode for recharging batteries. The charger will automatically detect the battery type and apply an appropriate charging current. The LCD will display real-time charging progress.
Image 6.5.1.1: The charger display indicating Charging Mode.
6.5.2 Grading Mode
Grading mode is used to determine the actual capacity of a battery. The charger will fully charge the battery, then discharge it to a safe level while measuring the discharged capacity, and finally recharge it. This process provides an accurate capacity reading.
Image 6.5.2.1: The charger display indicating Grading Mode.
6.5.3 Storing Mode
Storing mode is designed to prepare batteries for long-term storage by charging or discharging them to an optimal voltage level (typically around 3.7V for Li-ion). This helps to prolong battery lifespan and maintain performance.
Image 6.5.3.1: The charger display indicating Storing Mode.
7. Specifikacije
| Feature | Specifikacija |
|---|---|
| Broj modela | VC4 PLUS |
| Ulazni voltage | 240 volti (AC adapter) |
| Ulazna struja | QC3.0 max 3A |
| Charging Bays | 4 independent bays |
| Compatible Li-ion Batteries | 3.6V/3.7V IMR/INR/ICR: 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650 |
| Compatible Ni-MH/Ni-CD Batteries | 1.2V: AAAA, AAA, AA, A, SC, C, D |
| Display | Smart LCD |
| Dimenzije paketa | 8.58 x 5 x 1.61 inča |
| Težina artikla | 14.9 unce |
| Proizvođač | XTAR |
8. Održavanje
- čišćenje: Isključite punjač iz struje prije čišćenja. Koristite meku, suhu krpu za brisanje površine punjača. Ne koristite abrazivna sredstva za čišćenje ili rastvarače.
- Skladištenje: Kada nije u upotrebi, čuvajte punjač na hladnom i suvom mestu dalje od direktne sunčeve svetlosti i ekstremnih temperatura.
- Kontakti za baterije: Periodically check the battery contacts for any debris or corrosion. Clean gently if necessary.
9. Otkrivanje problema
- Punjač se ne uključuje:
- Ensure the USB Type-C cable is securely connected to both the charger and the power adapter.
- Verify that the power adapter is properly plugged into a working wall outlet.
- Try using a different USB Type-C cable or power adapter if available.
- Baterija se ne puni:
- Provjerite da li je baterija umetnuta s ispravnim polaritetom.
- Ensure the battery is a compatible rechargeable type.
- Clean the battery contacts and charger contacts if they appear dirty.
- The battery might be over-discharged or damaged. Try a different battery.
- LCD display error:
- Izvadite bateriju i ponovo je umetnite.
- Disconnect and reconnect the power to reset the charger.
- Sporo punjenje:
- Ensure you are using the provided QC3.0 power adapter for optimal charging speed.
- Check the selected charging current for the channel and adjust if necessary (refer to Section 6.4).
10. Garancija i podrška
XTAR products are manufactured to high-quality standards. For warranty information or technical support, please refer to the warranty card included in your package or visit the official XTAR webMolimo sačuvajte dokaz o kupovini za potrebe reklamacije.