Dual USB Output 5V 2A Mobile Power Bank Charging Module

The lithium battery charger and discharger module has two 5V 1A / 2A USB outputs, and only by connecting a 5V voltage source to the micro USB input port of the charger, it can charge the battery connected to the output up to 5V, and generally for portable power supply that They use 18650 lithium batteries, it is suitable. To use this module, you don't need to press its button, you will have output automatically by connecting to the mobile phone, and the appropriate current for charging the mobile battery will be set automatically.

This module has two outputs with a voltage level of 5 volts and different currents of 1 and 2 amps.

4 LEDs are placed on the module, and the voltage value can be obtained by turning on the LEDs.