I didn’t realize that the brand ZMI is one of Xiaomi’s ecosystem company.
ZMi supplies Xiaomi with power banks, batteries, and chargers.
Xiaomi ZMI QB820 20,000mAh Power Bank
Sony CP-B20 20,000mAh USB Portable Charger
The newly launched Sony CP-B20 USB Portable Charger is a 20,000mAh power bank that comes with four USB ports and that allows you to charge four devices at a time!
It is capable of outputting 6.9A in total and that means you can charge three iPads or four mobile phones at one go!
