LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Lithium Battery Charger Board Circuit Protection (Type C Display) how to identify original currency note you can use a small

you can use a small capacity of the filter capacitor that can buy very good results

6V-14V Lithium Battery Protection Board Balanced Version PCB Protection Board

Packege Include:1 Pair Male And Female Y Branch Conector 2 in 1

7V lithium battery is charged

Package included:

LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Lithium Battery Charger Board Circuit Protection (Type C Display) how to identify original currency note you can use a smallLED Dual USB 5V 2. 4A Micro Type C USB Mobile Power Bank 18650 Charging Module Lithium Battery Charger Board Circuit Protection Parameter: 1>. Input charging voltage: DC 5V 1A 2>. Input battery voltage: DC 3. 7V 4. 2V Polymer Rechargeable Lithium Battery 3>. Input type: Type C MicroUSB Lighting 4>. Output channel: 2CH 5>. Output voltage: 5V2. 4A 6>. Operating Temperature: 20~85 7>. Operating Humidity: 5%~95%RH 8>. Module Size: 68*27*11mm Feature: 1>.