1-20pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

High-concerned chemical : None Supply Voltage : 2.5-5 V Application : Computer Type : Voltage Regulator Origin : Mainland China Condition : New Origin : Mainland China Type : Voltage Regulator Condition : New Application : Computer Model Number : Mini DC Boost Converter Board Output voltage : can be set to 5V/8V/9V/12V, default is 12V Input voltage range : 2.5V~5V, input voltage must be lower than the set output voltage Using 5V input : 8V 0.7A, 9V 0.7A, 12V 0.5A can be output Default output 12V : LED indicator consumes about 1MA. Product size : 22 x 10 x 3mm/0.9 x 0.4 x 0.1inch