How can I use a mobile phone to charge my laptop?
Can not do, the voltage of the mobile power is not so high. You can only buy that kind of mobile power for the notebook.The charging principle is that the voltage of the charging device must be higher than that of the charged device.
The premise is that this kind of mobile power can charge the notebook, so there is little mobile power supply. I also bought a mobile power, in the Taobao search, I can see to the notebook charging, but the price is not bandits, more than 600 pieces.
The general voltage can be on, but no current, current mobile power supply for 1-2A, notebook are basically about 500 mobile power laptop technology is indeed much higher, because you want to ensure the stability of discharge, this is very troublesome. I am a manufacturer of mobile power, Xin Yi cloud vendor, the above information is for reference only.
