Powerful Power Bank Romoss

The most powerful external battery in the collection has a capacity of 40,000 mAh - with this you can go on a long hike and always stay in touch. There are four ports for use with gadgets: microUSB at the entrance, three USB connectors on the way out and Type-C in both directions. At the same time you can power up to three devices, there is support for fast charging up to 18 ...

Powerful Power Bank Romoss Read the full »