Is it possible to charge my cellphone with a power bank WHILE charging the power bank to an outlet plug?
- spacemissingLv 79 months ago
That isn't how charging works.
A battery cannot simultaneously charge and discharge;
it can do one OR the other ONLY.
For the fastest results, connect each item to a separate charger.
- SatanLv 79 months ago
No not unless its a cheap dodgy powerbank
They have a small circuit inside preventing this from happening