... for portable charger3.Long service life4.After 500 cycles can ensure it more than 80 percent of the electricity.5.Polymer battery ... safe, reliable, long durability2.4000 mA, large capacity, many times to the supply of tablet PCs, ... use.RangeTablet computers, mobile phones, cameras and other all standard USB 5V power supply of digital products mobile power/mobilephone charger For ipad /bank power for ...