Baseus Palm Series USB-C PD Travel Charger 30W

Wall chargers serve as a link between the electrical network and portable devices, including smartphones. Almost everyone owns at least one charger that plugs into a power outlet. These devices are simple to use and safe when reasonable precautions are taken.

USB ports are often the main feature of wall chargers. A USB interface can provide power to a wide variety of devices. When choosing a charger, the main factor is compatibility with your device connectors.

Chargers differ by design type. Most are monoblock form-factor, either sold without cables or with a detachable cable. Less common are chargers with non-removable cables. USB-compatible chargers usually have two USB ports, allowing you to charge two devices simultaneously. Some chargers have multiple ports.

The main operational characteristic is the maximum output current, and the output voltage must match the connected device. Some chargers support fast charging modes.