Portable emergency power bank, fast charging, with 30000 mAh storage capacity, 2 USB outputs, charge rate indicator (LCD display) and LED flashlight.
Hull covered with imitation leather, very nice finish.
Compatible devices
This external emergency battery can recharge all devices using USB charging. You can therefore use it for smartphones, tablets, connected bracelets or any other device with a USB or Micro-USB port.
The interest of the 30000 mAh format
The 30000 mAh external battery is generally a good compromise between transportability (it fits in a bag) and autonomy. Indeed, with 30000 mAh you can recharge: 13 times an iPhone 7 or 3 times an iPad.
How to charge this external battery?
The best way to charge its 30000 mAh power bank is to use an AC adapter. You will then benefit from 1 A to 2 A depending on the charger. The USB port of computers only delivers 0.5 A: the charging time will therefore be much longer.
