What are the differences between UPS power supply and USB mobile power supply?

The difference between UPS power supply and USB mobile power supply is one: USB mobile power supply is a portable charger that integrates power supply and charging functions. It can charge mobile phones and other digital devices anytime, anywhere or standby power. Generally, lithium batteries or 18650 batteries are used as power storage units. The battery that is different from the internal configuration of the product is also called an external battery. Generally equipped with a variety of power adapters, usually with large capacity, multi-purpose, small size, long life, safety and reliability, etc., can be used anytime and anywhere for mobile phones, MP3, MP4, mobile phones, PDAs, handheld computers, handheld game consoles, etc. A functional product for power supply or standby charging for digital products. Mobile power products are widely expected because of their large capacity, wide compatibility, simplicity and fashion, and intelligent safety. UPS power supply is a constant voltage and constant frequency uninterruptible power supply with energy storage device and inverter as an important part. It is mainly used to supply uninterrupted power supply to a single computer, computer network system or other power electronic equipment. When the mains input is normal, the UPS will stabilize the mains and supply it to the load. At this time, the UPS is an AC mains voltage stabilizer, and it also charges the battery in the machine. Difference 2: The principle of the mobile power supply is to charge it first and then carry it with you. When your mobile device is out of power, just take out the charged mobile power and connect it to the digital device. Then you can charge. His important purpose is to charge, and he needs equipment with the same voltage. Nowadays, mobile power is basically used to charge mobile phones and IPAD. The important thing about UPS power is to supply power. When the power input is abnormal, for example, you are using a computer, and the power is suddenly out. If you have a UPS power supply, you don't have to worry about it. The UPS power supply will supply power for a few minutes for you to save data and shut down. Moreover, UPS equipment usually provides protection for both over-voltage and under-voltage. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Why are polymer lithium batteries bulging?