1, the power bank in English is usually pronounced as power bank. The definition and function of the charging bankA power bank is a portable battery device used to provide convenient charging capability for electronic devices such as mobile phones, tablets and other rechargeable devices. It has an internal battery and output interface, and users can use a charging bank to transfer power to the device through a connecting cable, thereby extending the battery life of the device.
2, phubber pronunciation: [fbr] Source of vocabulary phubber is a network word, originally from the Australian McCann and Macquarie dictionary jointly coined the word phubbing, suffix from ing to er, a kind of person specific.It describes a unique social phenomenon in the 21st century, that is, people just look down at their phones and ignore their friends or family in front of them.
3, PowerBank is not the brand of power bank, but the common English translation of power bank = power bank, borrow and return, and borrow again is not difficult. 2, use the charging bank to charge the mobile phone, borrow the battery storage inside the charging bank to charge the mobile phone battery. Use the charger to charge the power bank, 3, that is, to return the empty electricity. The charger is the use of household 220 volts alternating current, from it to 5 volts direct current and then charged to the charging bank.
4. Yes, but you'd better notThis charging effect is not good, and it is also very harmful to the mobile phone battery.
5, Wh is the abbreviation of WattHours, Chinese reading watthours, is a unit of electricity. Wh is a quantity proportional to voltage, current, and time. wh is equivalent to 5v charging treasure 20000 MA, wh unit is degree! One thousand wh is one degree of electricity at home! The power bank refers to the lithium battery mobile power supply mainly used to provide external power to electronic devices such as mobile phones.
6, first of all, ensure that the charging bank is sufficient. Connect the computer to charge via the standard data cable, or