Digital Super Fast Battery Charger 4*AA/4*AAA C704-A4
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 59,99 lei | — |
| 3–4 pcs | 56,99 lei | 5% (−3,00 lei/unit) |
| 5–10 pcs | 53,99 lei | 10% (−6,00 lei/unit) |
| 11+ pcs | 50,99 lei | 15% (−9,00 lei/unit) |
Fast charger with digital display for AA and AAA batteries
Smart fast charger for 4 AA or AAA rechargeable batteries simultaneously, equipped with an LCD display and full electronic protection. Ideal for LED lighting remotes, flashlights, and other low-power devices. Modern USB-C connection and automatic shut-off system when fully charged.
What you get with this product
- Smart charging with automatic shut-off at 9.5 hours, without risk of overheating or battery damage
- Digital LCD display showing the real-time charging status for each individual battery
- Universal compatibility with Ni-MH and Ni-CD batteries in AA and AAA formats, commonly used in LED lighting systems
- USB-C power supply with included cable, you can connect to any phone charger, power bank, or laptop
- Integrated protection circuits against overvoltage, short circuit, and reverse polarity
- Compact design and grip handle, easy to transport and store
How it works and how to install it
Insert the batteries into the slots, observing the indicated polarity, connect the USB-C cable to a 5V/2A adapter, and charging starts automatically. The digital display shows real-time progress, and the LEDs turn off completely when the batteries are charged. The automatic shut-off system at 9.5 hours protects the batteries from overcharging. No technical knowledge required, everything is plug-and-play.
Frequently asked questions
Can I charge AA and AAA batteries at the same time?
No, the charger works with only one type of battery per charge, either 4xAA or 4xAAA.
Does it work with ordinary 1.5V alkaline batteries?
No, the charger is designed exclusively for rechargeable 1.2V Ni-MH or Ni-CD batteries. Alkaline batteries cannot be charged.
How long does a full charge take?
It depends on the battery capacity, but usually between 4 and 9 hours. The charger automatically shuts off at a maximum of 9.5 hours for safety.
Technical specifications
| Model | C704-A4 |
| Input voltage | 5V DC / 2A (USB-C) |
| Output voltage | 1.2V DC |
| AA charging current | 1800-2000mA (1 pc), 1000mA (2 pcs), 500mA (3-4 pcs) |
| AAA charging current | 800-1000mA (1 pc), 500mA (2 pcs), 250mA (3-4 pcs) |
| Battery type | Ni-MH / Ni-CD AA or AAA |
| Number of slots | 4 positions |
| Display | Digital LCD with LED indicators |
| Protections | Overcharge, overvoltage, 9.5h timer |
| Operating temperature | 0-35°C |
| Maximum humidity | ≤95% |
| Certifications | CE, RoHS |
| Package contents | Charger + USB-C cable |
Warranty and support
The product benefits from a 24-month warranty in accordance with current Romanian legislation. Right of return within 30 days of receiving the order. Fast delivery by national courier throughout Romania.
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