Shenzhen Yilon Communication Tech Co.,Ltd
Company address:2/F, No.51, Fengqi Road, Fucheng’ao Industry Area,Pinghu Street, Longgang District, Shenzhen, China.
On December 17, 2014, the Jiangsu Provincial Bureau of quality and technical supervision issued 2014 mobile power bank quality analysis of product risk monitoring reports, results showed that the samples none of the 60 lots of mobile power bank comply with the testing standards.
Product problems are: shell fire remains a major safety hazard in addition, many issues that affect product performance, which is critical to product performance parameters rated capacity and conversion efficiency rate is very low.
Qualcomm charge2.0 quick working principle is what?
Simply by 9V or 12V can output high voltage of AC adaptor to the mobile phone charging. Similar to the power grid, in the same current transmission more. Can effectively solve the mobile phone in the current charge, due to pressure drop on the USB line is too large, the charging current caused by the mobile phone to the problem. Compared with the 5V2A charger and 9V1.2A, the maximum power transfer both can be the same, but the latter can significantly reduce the power loss on the cable.
Previous: Knowledge About Bluetooth
Next: No Information