A rechargeable heater is a convenient and practical portable heating device that can provide users with a warm environment, especially suitable for outdoor and temporary heating needs. Attention should be paid to safety and maintenance during use to ensure the normal use and lifespan of the equipment.

Rechargeable heater, due to its built-in rechargeable battery and compact design, users can easily carry the heater wherever they need it. Not only can it be used outdoors, but it can also be used in indoor environments such as offices, bedrooms, etc., providing warmth for the cold season. Modern rechargeable heaters typically have safety features such as overheat protection and tipping off to ensure the safety of users during use.