holdtheonionsplease
New Member
I need to replace 4d batteries that are 1.5v 15000mAh with a 120v ac/dc adaptor on an eliptical machine. I am assuming I need to output at 6v adaptor, but I am not sure about the amps. I found a universal adaptor (sony) that will output 6v at 500mA, does anyone know if that will be sufficient or not since it will be plugged in, or do I need bigger? If not, does anyone have any recommendations? I appreciate any help, thank you.