1. Introducere
The Dlyfull U8-Black is an 8-bay battery charger designed for 1.2V Ni-MH and Ni-CD rechargeable AA and AAA batteries. It features independent charging slots, USB-C input for high-speed charging, and multiple safety protections to ensure efficient and secure battery charging.
Imaginea 1.1: Față view of the Dlyfull U8-Black 8-Bay AA AAA Battery Charger.
2. Ce este inclus
La deschiderea coletului, vă rugăm să verificați dacă sunt prezente toate articolele enumerate mai jos:
- Dlyfull U8-Black 8-Bay AA AAA Battery Charger
- USB-C Cable (Note: Power adapter is not included)
- Manual de utilizare
Image 2.1: Package contents including the charger, USB-C cable, and user manual.
3. Instrucțiuni de configurare
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Conectați încărcătorul: Connect the provided USB-C cable to the charger's input port. Connect the other end of the USB-C cable to a compatible 5V/2A USB power adapter (not included). The charger will perform a self-check, and the LED indicators will briefly light up.
Image 3.1: The USB-C input port on the Dlyfull U8-Black charger, highlighting its reversible design for convenient connection.
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Introduceți bateriile: Insert 1.2V Ni-MH or Ni-CD AA or AAA rechargeable batteries into the charging slots. Ensure correct polarity (+ and -) as indicated on the charger and batteries. The charger features 8 independent slots, allowing you to charge any number of batteries (from 1 to 8) simultaneously without interference.
Image 3.2: The Dlyfull U8-Black charger with various AA and AAA batteries inserted into its independent charging slots.
4. Instrucțiuni de utilizare
The Dlyfull U8-Black charger is designed for ease of use with intelligent indicators and automatic functions.
4.1 Stare indicator LED
Each charging slot has a dedicated LED indicator to show the battery's charging status:
- Lumină roșie: Indică faptul că bateria se încarcă în prezent.
- Lumină verde: Indică faptul că bateria este complet încărcată.
- Flashing Red/Green Light: Indicates a bad battery or a non-rechargeable battery has been inserted. The charger will automatically stop charging in this situation.
Image 4.1: Visual representation of the LED indicator states: Red for charging, Green for fully charged, and flashing for error.
4.2 Smart Auto-Cutoff and Maintenance
Once a battery reaches full charge (indicated by a steady green light), the charger automatically stops the main charging process. It then delivers a 2-hour smart pulse maintenance charge to optimize battery health and longevity. After this maintenance period, the indicator light for that slot will turn off, signifying that the battery is ready for use and the charging process is complete.
Image 4.2: Illustration of the smart auto-cutoff feature, showing the transition from green light (full charge) to indicator off (charging stopped after maintenance).
5. Caracteristici de siguranță
The Dlyfull U8-Black charger incorporates multiple safety mechanisms to protect both the batteries and the user:
- Protecție la supraîncălzire: Monitors the charger's temperature and prevents overheating.
- Protecție la supracurent: Măsuri de siguranță împotriva fluxului excesiv de curent.
- Protecție la scurtcircuit: Întrerupe automat alimentarea în caz de scurtcircuit.
- Non-Rechargeable & Defective Battery Detection: Identifies and prevents charging of incompatible or faulty batteries, indicated by a flashing red/green light.
- Vol. ConstanttagMod de încărcare: Utilizes advanced charging algorithms (e.g., -ΔV, 0ΔV, maximum voltage, maximum time) to ensure safe and complete charging.
Image 5.1: Diagram illustrating the comprehensive safety protections integrated into the Dlyfull U8-Black charger.
6. Întreținere
- Păstrați încărcătorul curat și uscat. Evitați expunerea la umiditate sau temperaturi extreme.
- Nu încercați să dezasamblați sau să modificați încărcătorul.
- Store the charger and batteries in a cool, dry place when not in use.
- Regularly inspect the USB-C cable for any signs of damage.
7. Depanare
| Problemă | Indicator LED | Cauza posibila | Soluţie |
|---|---|---|---|
| Bateria nu se încarcă | Roșu/Verde intermitent | Non-rechargeable or defective battery; incorrect polarity. | Ensure only 1.2V Ni-MH/Ni-CD batteries are used. Check battery polarity. Replace defective batteries. |
| Încărcătorul nu pornește | Fara lumini | No power supply; faulty USB-C cable or adapter. | Check power connection. Try a different USB power adapter (5V/2A recommended) or USB-C cable. |
| Încărcare lentă | Lumină roșie | Low current power adapter. | Ensure your USB power adapter provides at least 5V/2A output for optimal charging speed. |
8. Specificații
- Model: U8-Black
- Intrare: DC 5V/2A
- Ieșire: DC 1.2V (AA: 300mA*8, AAA: 300mA*8)
- Tipuri de baterii compatibile: 1.2V Ni-MH, Ni-CD AA/AAA rechargeable batteries
- Dimensiuni produs: 3.3 x 5.3 x 1 inchi (8.38 x 13.46 x 2.54 cm)
- Greutatea articolului: 5 uncii (141.75 grame)
- Culoare: Negru
- Certificari: CE, ROHS, FCC
9. Garanție și asistență
The Dlyfull U8-Black Battery Charger comes with a 12 luni garantie. For any inquiries or assistance, please contact Dlyfull customer service. We offer lifetime 24-hour friendly customer service pentru a vă asigura satisfacția.
For further support, please visit the official Dlyfull store: Dlyfull Store on Amazon
10. Videoclip oficial al produsului
Video 10.1: An official product video demonstrating the Dlyfull U8-Black 1.2V Ni-MH Battery Charger for AA and AAA batteries, showcasincaracteristicile și funcționarea sa.
