We bought a mobile power pack products back, if you wanted ipad or mobile phone to the hands of the charge, there are some problems that require attention today to tell you about.
Mobile power products, you need to pay attention to several issues:
Charge to IPAD or Samsung Tablet PC must choose with 5v/2A output mobile power, mobile power output below 2A sufficient dissatisfaction and charging time.
2, the output voltage of the portable mobile power pack will be in the range of 5 ± 0.5V, otherwise can not give a certain brand mobile phone charging;
3, transit connectors must match the mobile power products use the principle is to charge digital devices via USB cable, with one end of the USB interface cable to connect the mobile power products, while the other end of the digital equipment, so the other end of the interface must be consistent with the interface for digital devices, otherwise unable to charge another USB cable internal resistance can not be too large, higher than normal charging time is too long, even cause charging failure.
Mobile power should be in a dry environment. Precipitation, humidity and all types of liquids or moisture will corrode electronic components and circuits.
5, mobile power can not be stored at high temperatures. The high temperature will shorten the life of electronic devices, damage batteries, and some plastics aging.
6, can not be used to rough use throwing percussion mobile power. Rough handling may damage the internal circuit boards and precision machinery.