1, the mobile hard disk can usually be powered by USB data cable. This way is the most common scrap hard disk wireless charging , just connect the USB interface of the mobile hard disk to the computer or its scrap hard disk wireless charging USB interface of his device, you can supply power. The USB cable provides enough power to drive the normal operation of the portable hard drive, so no external power supply or other additional devices are required. Some mobile hard drives require a large electric drive and cannot be powered by a USB data cable alone. <2, about the charging of the mobile hard disk, you need to use the original charger, or use the brand charger that meets the specifications, when using the charger, you need to plug the charger into the charging port of the mobile hard disk, and then plug the charger into the power supply, so that the internal battery of the hard disk is charged. When charging, you need to ensure that the charging voltage and charging current are consistent with the charging voltage and current of the mobile hard disk, otherwise it may cause damage to the phone.
3, the general mobile hard disk is not required to charge. The mobile hard disk is connected to the USB interface of the computer through the data cable, and the USB interface will carry out the mobile hard diskHard disk wireless charging He charging interface, the other end is connected to the USB interface of the mobile hard disk. After the connection, the mobile phone will automatically recognize the mobile hard drive and display its drive letter in the file manager, so that users can view, copy, paste or delete files.
If you are using a USB connected mobile hard drive, you first need to import photos from the phone to the computer, and then copy them to the mobile hard drive. In addition, you can also buy a USB direct to the mobile phone interface OTG adapter, through this transferThe device connects the mobile phone to an external hard drive and generates data through the phone.
Buy a wireless hard drive, you can connect to the contents of the wireless hard drive through the WiFi wireless network; Use U disk, there are many dedicated mobile phone U disk, you can also buy an OTG adapter cable, and then plug in the ordinary U disk to use. Mobile phone connection mobile hard disk needs to have OTG function support, mobile phone with OTG function can use OTG cable to connect mobile hard disk without any setting.
Good quality hard disk box ranking is as follows: Orrick domestic innovative storage hard disk brand, the brand was founded on June 17, 2009. Relying on the big data of the whole network, 123 network selected the top ten brands of notebook hard disk boxes in 2019 according to brand evaluation and sales, and the top ten are ORICO /ORICO, Yue Tai and comtop, godo, linkreal, Lanshuron, ACASIS /ACASIS, Transcend, IT-CEO, itceo.