Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicator pack of 10pcs

Dual USB Output 5V 2.1A Power bank charging modules with Digital 7 segment display indicator pack of 10pcs

A single chip solution designed for mobile power is the Power Bank module. A load management module is part of it. Moreover, a protection module and an LED signaling module. This board is primarily utilized for increasing batteries. Because of its low static current, the circuit as a whole only uses 2.1mA. This board does not require manual operation. Excellent 7-segment LED on-board display. There are B and C type charging features on this board.

Package includes:-
This is the pack of 10 pieces of Dual USB Output 5V 2.1A Power bank charging module

Features:-

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