Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicators pack of 50pcs

Dual USB Output 5V 2.1A Power bank charging modules with Digital 7 segment display indicators pack of 50pcs

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 2.1mA.  There is no need for manual operation on this board. Excellent on-board 7 segment LED display. This board has on-board B and C type charging features.

Package includes:-

This is the pack of 50 pieces of Dual USB Output 5V 2.1A Power bank charging module

Features:-

1. Digital 7 segment LED display indicator
2. Intelligent automatic shutdown
3. This module provides under-voltage protection to the circuit.
4. This board also ensure the output short circuit protection
5. Dual USB output ports.
6. And  also, this board has an LED for charging and discharging indication
7. Moreover, B and C type charging ports are also available with this board