Dual USB 5V 2.1A 1A Mobile Power Bank Charger PCB Board Boost Step up Module LED Screen Display for 18650 Battery DIY

Sale price $19.48 Regular price $22.79

Brand Name: IS
Supply Voltage: 5V
is_customized: Yes
Model Number: Mobile Power Charger Board
Operating Temperature: -30 ~ 85 celsius
Type: Logic ICs
Condition: New
Application: Elecrronic Ciruit
Input : 5V/1.2A
Output : 5V/1A,5V/2.1A
Battery voltage range: 3.7V+/-0.5V
Capacity display range: 1%-100%