Specifically, when a charging heater is charged, its internal heating element begins to generate heat and transfers it to the external container of the heater, causing the liquid inside the container (such as water) to heat up. Due to its portability, rechargeable heaters have a wide range of applications in various fields such as home, office, industry, and agriculture.

When charging, please use the matching charger and charging cable to avoid using unsuitable charging devices that may cause battery damage or safety risks. When using a heater, please ensure that there are no flammable materials around to avoid a fire. Do not use the heater continuously for a long time to avoid overheating of the battery or damage to the equipment. During charging and use, please keep the ventilation port of the heater unobstructed to avoid blockage and overheating of the equipment.