T6845 Power Bank 5V 2A Charging Circuit Module Pack of 2

The Power Bank module is a single-chip solution design for mobile power. It includes a load management module. And also, an LED indication module and a protection module. This board is mostly used in batteries for boosting. It has a low Static Current, as a result, the whole circuit only consumes 0.1mA. There is no need for manual operation on this board.