Dual USB Power Bank Circuit with LCD Display
৳ 220.00
In stock
5V 1A 2A Dual USB Power Bank Module with LCD Display. This circuit is very suitable for making power bank using Lithium ion battery. The performance of this circuit is very good.
- Input Parameter: 5v/1A.
- Input Interface: V8 interface micro USB.
- Output Parameter: Double USB Output: 5v 1A/2A.
- Conversion Rate: 90% average.
- Battery parallel requirements between 3.2-4.2V can work properly.
- LCD Displays the remaining charge in percentage.
Watch this video to learn how to use this Power Bank Circuit: Video Link
