Mains charger ESPERANZA EZC104K 20W Black, USB power adapter for portable devices

ESPERANZA EZC104K is a compact 20W mains charger in black designed as a USB power adapter for portable devices. The unit delivers up to 20 watts of power to compatible phones, tablets and other USB-powered gadgets, allowing faster charging where device support and cable capabilities permit. Its small footprint and standard mains plug make it suitable for everyday use at home, in the office or when travelling.

Advantages

The charger combines a compact design with an output capacity that supports quicker recharge cycles for modern devices. Its single-port configuration simplifies connection and reduces clutter. The black finish offers a neutral appearance that blends with most interiors and device setups. Built to fit standard mains outlets, the adapter is easy to install and remove for portable use.

Suitable for

Key specifications

How to use

Insert the charger into a compatible mains outlet, connect the USB cable to the adapter and then to the device to be charged. Ensure the connected device and cable support the desired charging speed; using a compatible USB cable and a device that negotiates higher power levels will allow delivery of up to 20 W. Monitor charging occasionally and disconnect the adapter once charging is complete or when the device indicates a full battery.

Recommendations

Use original or well-rated USB cables to ensure reliable power delivery and avoid overheating. Do not expose the adapter to moisture, extreme temperatures or prolonged direct sunlight. Unplug the charger when not in use for extended periods and avoid using damaged cables or connectors.