Where is Shengxinlong Mobile Power Insurance?

Shengxinlong mobile power supply is insured at the power supply inlet. At the incoming line of the power supply, you can intuitively see that there are fuses, and very few are at the safety resistor. Mobile power supply is a portable charger with power supply and charging functions, which can charge or standby power supply for digital devices such as mobile phones anytime and anywhere. Most of them are lithium batteries or this dry battery as a storage unit. It is different from the battery configured inside the product, also called external battery. Equipped with a variety of power adapters, it usually has the characteristics of large capacity, multi-purpose, small size, long life, safety and reliability.