need to know? Answered
i have a 4 battery pack i want to use for an usb charger i need ro know what diode i need to use the battery pack gives off close to 6 v but i have a USB DC-DC Converter 3V to 5V 1A Adjustable Step-up Boost Power Supply Module. I know i need a diode i need so that the current from what im chargeing does not go back into the battery but at the same time i need the batteries to give off as close to 5 v that it can work with the module. what i need is which one can i use to so this?