Xiaomi Mi Power Bank

Xiaomi Mi 20000mAh 50W fast charging power bank - black. Minor scuffs/light scratches on it from general use. Comes with a USB-C to USB-C cable. Minor problems to note: 1. It works but doesn't seem to hold the capacity that it used to. For reference it was fully charged (4 lights), connected my phone at 64% phone battery with 4 led lights on the power bank, at 95% phone battery, the led lights on the power bank went down to 3. 2. Occasionally, you might need to wriggle a connected cable in the USB-C port for it to charge a device. If it's laying flat i.e you're not walking around with it or moving it, the device works. Selling as $1 no reserve due to this. Pick up is just up from waitakere primary school on bethells rd. Just up from the waitakere rd and bethells rd intersection.