Has enough 4.5 volt power for my portable CD players.
I'm using this for my old Panasonic, Sony, and Philips portable CD players which are year 1995-2000 vintage. It has enough current to use with each one of those. Just make sure your device will accept a 4mm plug, center tip positive, and draw less than 600 milliamps, and this will work just fine.
Verified purchase: YesCondition: New