Used but only once. But still in good working condition.
capacity - 10000 mah
with USB cable.
It has 2 slots , for both USB and c - type cables.
Suddenly it gets swollen inspite of not using it for months.
But it is repairable, as it has lithium polymer battery which can be replaced from lithium ion battery.
As I don't have time, neither the expertise to get it repaired.
So, please cooperate.
No return, no refund