10pcs 3.7V to 5V 8V 9V 12V Mini DC-DC Boost Module Step Up Board with LED Indica
Input 3.7V Battery; Output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3A. Input 5V Battery; Output 8V 0.7A, 9V 0.7A, 12V 0.5A. 10 x Mini DC-DC Boost Converter Module. Output Capacity Plug Type 2 Pin.