Home Theater Questions? Ask a Technician for Answers ASAP
Hello, I’m Nathan, and I’ll be assisting you today. My livelihood depends on your positive feedback, so your satisfaction is my highest priority.
Sorry to hear you’re having trouble.
Unfortunately no, it does have a battery backup, which preserves the memory (clock), but it cannot operate in audio playback modes with battery power only, it requires a power plug connection for normal operation.
You can order one here, in varying colors: http://amzn.to/1TZU1rR
Do you need more help with this?