On Jul 19, 1:37*pm, BCDrums wrote:
I have a Jensen CD 60 ortable CD player that came without a power
supply. It calls for a 4.5V/500mA adapter. I have a 4.5V .8mA
adpapter, and the pin polarity matches. Can I use it with the Jensen?

Thanks.

BC
adapted

I think you slipped a decimal point. Likely 800 Milliampres = 0.8
AMPS!

Check that the polarity and size of the wall wart are the SAME.

You should be Ok.