Cheap chargers are usually made of poor quality materials without strict manufacturing processes and testing, making them prone to the following problems:
1. Safety issues: Due to non-compliance with standards, cheap chargers may cause safety issues such as circuit shorts, overloads, and electric shocks.
2. Slow charging speed: The current output of a cheap charger is very low, so the charging speed is very slow, which may take several hours to fully charge the battery.
3. Unstable quality: Due to the lack of strict testing and quality control for cheap chargers, the quality may be unstable and there may be some hidden dangers, even damaging the equipment.
4. Short lifespan: Cheap chargers also have a short lifespan, usually being discarded after only a few uses, which can also cause waste and environmental pollution.
In summary, in order to fully protect the safety of equipment and users, it is recommended to purchase a charger from a reputable manufacturer and pay attention to selecting a charger that is suitable for your device to avoid safety issues.
