1. Uvod
Thank you for choosing the XTAR L4 Pro Battery Charger and XTAR 4150mWh Lithium AA Batteries. This manual provides detailed instructions for the safe and efficient use of your new charger and batteries. Please read this manual thoroughly before operation and retain it for future reference.
2. Sadržaj paketa
Provjerite da li se u vašem paketu nalaze sve dolje navedene stavke:
- 1 x XTAR L4 Pro Charger
- 1 x USB-C kabl
- 1 x Korisnički priručnik (ovaj dokument)
- 8 x 1.5V 4150mWh Rechargeable Lithium AA Batteries
- 2 x Battery Cases
Image: Contents of the XTAR L4 Pro package, showing the charger, USB-C cable, and eight AA lithium batteries.
3. Sigurnosna uputstva
To prevent injury, property damage, or product damage, observe the following safety precautions:
- Do not disassemble, short circuit, or expose batteries to heat.
- Do not mix with used batteries or batteries of different types.
- Use only with compatible 1.5V Li-ion AA/AAA and 1.2V Ni-MH AA/AAA rechargeable batteries.
- Do not charge alkaline or non-rechargeable batteries.
- Keep the charger and batteries away from water and high humidity.
- Nemojte koristiti punjač ako je na bilo koji način oštećen.
- Ensure proper polarity when inserting batteries into the charger.
- Čuvati van domašaja djece.
- Isključite punjač iz izvora napajanja kada ga ne koristite.
Image: Diagram illustrating the XTAR L4 Pro's multiple protection features, including over-charge, over-voltage, over-current, short circuit, timely stop when fully charged, reverse polarity protection, intelligent detection, and soft start.
4. Proizvod je gotovview
The XTAR L4 Pro is a smart 4-slot independent charger designed for both 1.5V Li-ion and 1.2V Ni-MH AA/AAA rechargeable batteries. It features an LCD display for monitoring charging status and offers various modes for optimal battery care.
Slika: Prekoview of the XTAR L4 Pro Smart Charger, highlighting features such as Smart Recharge, Deep Refresh, LCD Display, Independent Slots, and Safer Protection.
4.1. Ključne karakteristike
- Univerzalna kompatibilnost: Supports 1.5V Li-ion AA/AAA and 1.2V Ni-MH AA/AAA rechargeable batteries.
- 4 nezavisnih slotova: Allows simultaneous charging of 1-4 batteries of different types and sizes.
- LCD ekran: Provides real-time charging status, voltage, and battery type detection.
- Smart Recharge: Automatically detects battery type and applies appropriate charging current.
- Deep Refresh Mode: Optimizes battery capacity for Ni-MH cells.
- Način popravka: Recovers over-discharged 1.2V Ni-MH batteries.
- USB-C ulaz: Praktično i brzo punjenje.
- Višestruke zaštite: Prepunjavanje, preveliki volumentage, over-current, short circuit, and reverse polarity protection.
Image: The XTAR L4 Pro charger with various AA and AAA batteries inserted, demonstrating its multi-battery compatibility for both 1.5V Li-ion and 1.2V Ni-MH types.
4.2. XTAR 4150mWh Lithium AA Batteries
The included 1.5V 4150mWh Lithium AA batteries offer high capacity and a stable 1.5V output. They feature a unique low-voltage indicator and built-in protection against over-charge, over-discharge, and short-circuit.
Image: Illustration of the XTAR Lithium AA battery's low-voltage detection function, showing a 1.5V constant output and a 1.1V low-voltage indicator, useful for devices like smart door locks.
5. Podešavanje
- Priključite napajanje: Connect the provided USB-C cable to the charger's input port and plug the other end into a compatible USB power adapter (not included, 5V/2A recommended). The LCD screen will illuminate.
- Umetnite baterije: Carefully insert 1 to 4 rechargeable AA or AAA batteries into the charger slots, ensuring correct polarity (+ and - ends match the markings on the charger).
- Automatsko otkrivanje: The charger will automatically detect the battery type (Li-ion 1.5V or Ni-MH 1.2V) and display the current status on the LCD screen.
6. Uputstvo za upotrebu
6.1. Punjenje baterija
- After inserting batteries, the charger will begin charging automatically.
- The LCD screen will show the charging progress for each slot.
- Charging time for rechargeable lithium AA/AAA batteries is approximately 1.5 hours.
- Once charging is complete, the LCD will display "Done" for the respective slot.
- Remove batteries promptly after charging is complete.
6.2. Refresh Mode (for Ni-MH Batteries)
The Refresh Mode is designed to maximize the capacity of older or frequently used Ni-MH batteries by fully discharging and then recharging them. This process can help reduce memory effect.
- DisCHG Mode: A daily and quick refresh, ideal for batteries that are not too old.
- Način osvježavanja: A deep and intelligent refresh, suitable for older or frequently used batteries.
Image: The XTAR L4 Pro charger's LCD screen displaying the "DisCHG" and "Refresh" modes for Ni-MH batteries, illustrating how these modes help maximize battery capacity.
6.3. Repair Mode (for 1.2V Ni-MH Batteries)
The Repair Mode uses micro-current activation technology to safely recover over-discharged 1.2V Ni-MH batteries, potentially saving them from being discarded.
- Insert an over-discharged 1.2V Ni-MH battery into a slot.
- The charger will attempt to activate the battery using a low current.
- If successful, the charger will proceed with normal charging. If not, "Err" will be displayed.
Image: The XTAR L4 Pro charger demonstrating its low-voltage battery recovery feature, showing a discharged battery being reactivated by micro-current activation technology.
6.4. Razumijevanje LCD ekrana
The LCD screen provides visual feedback on the charging process:
- Ikona baterije: Indicates charging progress.
- Li-ion 1.5V / Ni-MH 1.2V: Shows the detected battery type.
- CHG: Punjenje je u toku.
- DisCHG: Discharging in progress (Refresh Mode).
- Osvježi: Refresh cycle in progress.
- Gotovo: Charging or refresh cycle complete.
- greška: Error detected (e.g., incompatible battery, short circuit, defective battery).
7. Održavanje
- čišćenje: Use a soft, dry cloth to clean the charger and battery contacts. Do not use abrasive cleaners or solvents.
- Skladištenje: Punjač i baterije čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.
- Održavanje baterije: For optimal battery life, avoid fully discharging lithium batteries frequently. For Ni-MH batteries, use the Refresh Mode periodically.
8. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Punjač se ne uključuje. | No power connection or faulty USB cable/adapter. | Ensure USB-C cable is securely connected. Try a different USB power adapter or cable. |
| "Err" displayed on LCD. | Incompatible battery, short circuit, reverse polarity, or defective battery. | Check battery type and polarity. Remove and reinsert the battery. If error persists, the battery may be defective. |
| Baterija se ne puni. | Poor contact, battery fully charged, or battery is too deeply discharged (for Ni-MH). | Clean battery contacts. Ensure battery is properly seated. For Ni-MH, try Repair Mode. |
| Punjenje traje predugo. | Low power input from USB adapter. | Use a 5V/2A or higher output USB power adapter. |
9. Specifikacije
| Parametar | Vrijednost |
|---|---|
| Brand | XTAR |
| Model | L4Pro |
| Kompatibilne baterije | 1.5V Li-ion AA/AAA, 1.2V Ni-MH AA/AAA |
| Input | USB-C (5V/2A recommended) |
| Output Voltage | 1.5 volti (DC) |
| Vrijeme punjenja | Approx. 1.5 Hours (for lithium AA/AAA) |
| Broj portova | 4 nezavisna slota |
| Radna temperatura | 0-45°C |
| Temperatura skladištenja | -20 to 50°C (best 25±5°C) |
| Battery Energy (AA) | 4150mWh |
| Battery Cycle Life (AA) | ≈1200 cycles |
Image: Detailed parameters table for XTAR batteries, including positive pole type, protection, standard charging voltage, normalna voltage, low power voltage output, max continuous discharge current, charging current, working temperature, charging temperature, storage temperature, cycle life, net weight, energy, size, and indicator presence.
10. Zvanični videozapisi proizvoda
10.1. XTAR L4 Pro Charger Overview (5:34)
Video: Sveobuhvatan pregledview of the XTAR L4 Pro battery charger, demonstrating its features, compatibility, and various operating modes.
10.2. Advanced Features and Usage (9:51)
Video: An in-depth guide to the advanced functionalities of the XTAR L4 Pro charger, including detailed explanations of Refresh and Repair modes, and tips for optimal battery performance.
11. Garancija i podrška
XTAR products are manufactured with high-quality materials and are thoroughly tested. For warranty information and technical support, please refer to the official XTAR webweb-mjesto ili direktno kontaktirajte njihovu korisničku službu.
- Službeno Webstranica: www.xtar.cc
- Služba za korisnike: Pogledajte kontakt informacije navedene na službenoj stranici webweb-stranicu ili vašu platformu za kupovinu.