... li-po3. CE,RoHS, FCC power bank, portable power bank, mobile power bank, universal portable power bank, power bank 3000mAh, battery charger, universal ... or Note? 1. Connect the output of power line with charger, and connect the another end of power line plug into “OUT ... will respectively show the different charging amount of electricity.4. As the light flashes blue, which shows the electric quantity of ...