1. Introduktion
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.
Billede 1.1: Forside view of the Dlyfull U8-Black 8-Bay AA AAA Battery Charger.
2. Hvad er inkluderet
Når du åbner pakken, skal du kontrollere, at alle nedenstående varer er til stede:
- Dlyfull U8-Black 8-Bay AA AAA Battery Charger
- USB-C Cable (Note: Power adapter is not included)
- Brugermanual
Image 2.1: Package contents including the charger, USB-C cable, and user manual.
3. Opsætningsvejledning
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Tilslut opladeren: 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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Indsæt batterier: 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. Betjeningsvejledning
The Dlyfull U8-Black charger is designed for ease of use with intelligent indicators and automatic functions.
4.1 LED-indikatorstatus
Each charging slot has a dedicated LED indicator to show the battery's charging status:
- Rødt lys: Angiver, at batteriet oplades i øjeblikket.
- Grønt lys: Indikerer, at batteriet er fuldt opladet.
- 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. Sikkerhedsfunktioner
The Dlyfull U8-Black charger incorporates multiple safety mechanisms to protect both the batteries and the user:
- Overophedningsbeskyttelse: Monitors the charger's temperature and prevents overheating.
- Overstrømsbeskyttelse: Beskytter mod for høj strøm.
- Kortslutningsbeskyttelse: Afbryder automatisk strømmen i tilfælde af kortslutning.
- Non-Rechargeable & Defective Battery Detection: Identifies and prevents charging of incompatible or faulty batteries, indicated by a flashing red/green light.
- Constant Voltage Charging Mode: 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. Vedligeholdelse
- Hold opladeren ren og tør. Undgå udsættelse for fugt eller ekstreme temperaturer.
- Forsøg ikke at adskille eller modificere opladeren.
- Opbevar opladeren og batterierne et køligt og tørt sted, når de ikke er i brug.
- Regularly inspect the USB-C cable for any signs of damage.
7. Fejlfinding
| Problem | LED-indikator | Mulig årsag | Løsning |
|---|---|---|---|
| Batteriet oplades ikke | Blinker rød/grøn | Non-rechargeable or defective battery; incorrect polarity. | Ensure only 1.2V Ni-MH/Ni-CD batteries are used. Check battery polarity. Replace defective batteries. |
| Opladeren tænder ikke | Ingen lys | 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. |
| Langsom opladning | Rødt Lys | Low current power adapter. | Ensure your USB power adapter provides at least 5V/2A output for optimal charging speed. |
8. Specifikationer
- Model: U8-Black
- Input: DC 5V/2A
- Produktion: DC 1.2V (AA: 300mA*8, AAA: 300mA*8)
- Kompatible batterityper: 1.2V Ni-MH, Ni-CD AA/AAA rechargeable batteries
- Produktdimensioner: 3.3 x 5.3 x 1 tommer (8.38 x 13.46 x 2.54 cm)
- Varens vægt: 5 ounce (141.75 gram)
- Farve: Sort
- Certificeringer: CE, ROHS, FCC
9. Garanti og support
The Dlyfull U8-Black Battery Charger comes with a 12 måneders garanti. For any inquiries or assistance, please contact Dlyfull customer service. We offer lifetime 24-hour friendly customer service for at sikre din tilfredshed.
For further support, please visit the official Dlyfull store: Dlyfull Store on Amazon
10. Officiel produktvideo
Video 10.1: An official product video demonstrating the Dlyfull U8-Black 1.2V Ni-MH Battery Charger for AA and AAA batteries, showcasindens funktioner og betjening.
