Mini DC-DC Boost Step Up Converter 3-11V 3.7V 5V 7.4V 9V to 12V PCB Board Module

Specification: 1.Input voltage: DC 2.5V-Vout 2.Fixed Output voltage: 12V 3.Size: 22x11x3.6mm Can set the DC 5V/8V/9V output Output capacity: input 3.7V battery, output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3A Input 5V, output 8V 0.7A, 9V 0.7A, 12V 0.5A #โมดูล #บอร์ด #Boost #Power #Bank #Module #Supply #Converter