Mobile device charger Technaxx 4743 Universal Black Cigar lighter Auto

The Technaxx 4743 Universal Mobile Device Charger is a compact car charger that plugs into the vehicle cigar lighter and supplies power to mobile devices. It accepts 12–24 V input and provides a stable 5 V output via two USB 2.0 ports, allowing simultaneous charging of two devices. The charger includes protection against overcurrent and short circuits and comes in a black finish suited for in-car use.

Advantages

The charger offers dual USB 2.0 ports for charging two devices at once, built-in safety protection against overcurrent and short circuits, and wide input voltage compatibility (12–24 V) for use in cars and larger vehicles. Its compact black design fits standard cigar lighter sockets and is lightweight for easy handling and storage.

Suitable for

• Charging smartphones and tablets while driving
• Powering GPS devices and dashcams that accept 5 V USB input
• Use in cars, vans and trucks with a 12–24 V cigar lighter socket

Key specifications

• Model: Technaxx 4743
• Input voltage: 12–24 V
• Output voltage: 5 V
• Ports: 2 × USB 2.0
• Charger type: Auto (cigar lighter)
• Compatibility: Universal
• Color: Black
• Weight: 0.044 kg
• Protections: Overcurrent and short-circuit protection

How to use

Insert the Technaxx 4743 into the vehicle cigar lighter socket firmly. Connect devices to the USB ports using appropriate USB cables. The charger will supply 5 V to connected devices; monitor charging status on your device. Remove the charger when not in use to avoid battery drain in the vehicle.

Recommendations

Use certified USB cables and avoid exposing the charger to moisture or extreme temperatures. If a device does not start charging, check the cable and the vehicle socket; do not attempt to repair the unit yourself.