Bubuka
Thank you for choosing the Strex Universal AA/AAA Rechargeable Battery Charger. This device is designed to efficiently and safely charge your rechargeable batteries, ensuring they are always ready for use. This manual provides essential information for the proper setup, operation, and maintenance of your charger.
Émbaran Kasalametan
To ensure safe operation and prolong the life of your charger and batteries, please observe the following safety guidelines:
- Do not attempt to charge non-rechargeable batteries. This can lead to leakage, rupture, or explosion.
- Use only compatible battery types: NiMH, NiCD, and Lithium-Ion.
- Ulah nepi ka carjer kakeunaan cai atawa kalembaban anu kaleuleuwihi.
- Ulah ngabongkar atawa ngaropéa carjer.
- Keep the charger away from direct sunlight and high temperatures.
- Pastikeun ventilasi anu leres nalika ngecas.
- The charger features a smart chip that prevents overheating, overcharging, short circuits, and overvoltage. However, always monitor the charging process.

Image: The Strex charger highlights its comprehensive safety features, including protection against overcharging, overcurrent, flame, voltage fluctuations, and short circuits.
Fitur produk
The Strex SP282 charger offers a range of features designed for convenience and safety:
- Kasaluyuan Universal: Charges AA and AAA size rechargeable batteries.
- Ngecas Multi-Batre: Capable of charging up to four batteries simultaneously.
- Layar LCD: A practical LCD screen provides real-time charging status for each battery, indicating 'CHG' for charging and an error symbol if charging is not possible.
- Sababaraha Port Input: Connects via Micro USB or USB Type-C (cable included).
- Prosés Ngecas Smart: Automatically detects battery type and optimizes charging for speed and safety, including trickle charging once full.
- Protéksi Kasalametan Canggih: Built-in smart chip prevents overheating, overcharging, overcurrent, short circuits, and overvoltage.
- Jinis Batré anu Dirojong: Compatible with NiMH, NiCD, and Lithium-Ion rechargeable batteries.

Gambar: Hiji leuwihview of the Strex charger, highlighting its key features such as the LCD display, multiple charging slots, and dual USB input options.
Disetél
Follow these steps to set up your Strex battery charger:
- Sambungkeun Kakuatan: Use the provided USB Type-C cable or a Micro USB cable to connect the charger to a 5V-2A USB power adapter (not included) or a compatible USB port.
- Selapkeun Batré: Open the battery slots and insert up to four AA or AAA rechargeable batteries. Ensure the positive (+) and negative (-) terminals of the batteries match the markings inside the charger slots. You can mix AA and AAA batteries.
- Pariksa sambungan: Once batteries are inserted and power is connected, the LCD screen will activate.

Image: The charger's user-friendly design, illustrating the four battery slots and the Micro USB and USB-C input ports for power connection.
Parentah Operasi
The Strex battery charger is designed for simple and efficient operation:
- Deteksi otomatis: Upon inserting batteries and connecting power, the charger automatically detects the battery type and begins the charging process.
- Ngawaskeun Status Ngecas: The LCD screen will display the charging status for each individual battery. A flashing 'CHG' symbol indicates that charging is in progress. The screen also shows the approximate charge level (e.g., 30%, 60%, 100%).
- Parantosan ngecas: When a battery is fully charged, the 'CHG' symbol will stop flashing or indicate 100%. The charger will then switch to a trickle charging mode to maintain optimal battery health.
- Waktu Ngecas:
- Approximately 4 hours for four AA batteries.
- Approximately 3 hours for four AAA batteries.
- Nyoplokkeun Batré: Once charging is complete, disconnect the power and remove the batteries from the charger.

Image: The LCD display of the Strex charger, illustrating how it shows charging status ('CHG' flashing) and error indications (error symbol) for each battery.

Image: The smart charging process, showing how each charging port is independently managed and charged, with both Micro USB and USB-C input options visible.
Pangropéa
Pangropéa anu leres mastikeun umur panjang sareng kinerja optimal carjer anjeun:
- beberesih: Disconnect the charger from power before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Panyimpenan: Simpen carjer di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim nalika henteu dianggo.
- Perawatan batré: Always use high-quality rechargeable batteries. Avoid mixing old and new batteries or different types of batteries in the same charging cycle if possible, although the charger supports mixed types.
Pamérésan masalah
Upami anjeun mendakan masalah sareng carjer anjeun, tingal masalah sareng solusi umum ieu:
- Charger teu hurung: Ensure the USB cable is securely connected to both the charger and a working power source. Verify the power source is active (e.g., wall adapter is plugged in).
- Batteries not charging / Error symbol on LCD:
- Pariksa naha batréna dipasang kalayan leres sareng polaritas anu leres (+/-).
- Ensure the batteries are rechargeable (NiMH, NiCD, or Li-ion). Non-rechargeable batteries will cause an error.
- The battery might be faulty or severely discharged. Try a different battery.
- Clean the battery contacts and charger terminals with a dry cloth.
- Ngecas lalaunan: Ensure your USB power adapter provides sufficient output (recommended 5V-2A). Lower current adapters may result in slower charging.
spésifikasi
| merek | Strex |
| Nomer modél | SP282 |
| Dimensi produk | 15.1 x 6.8 x 3 cm |
| Item Beurat | 85 gram |
| Warna | Hideung |
| Masukan Voltage | 5V |
| Input Ayeuna | 2A |
| Kaluaran Voltage | 1.2V DC |
| Max Kaluaran Ayeuna | 1800 mah |
| Ukuran Batré anu Dirojong | AA, AAA |
| Jinis Batré anu Dirojong | NiMH, NiCD, Lithium-Ion |
| Port ngecas | 4 independent slots |
| Panganteur Input | Micro USB, USB Type-C |
| Bahan | Heat-resistant ABS, Stainless Steel |

Image: The charger's compatibility with both AA and AAA battery sizes, and a list of supported battery types (NiMH, NiCD, Li-ion).
Garansi sareng Rojongan
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Strex websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.

Image: What's included in the box: the battery charger, a user manual, and the product packaging.





