I run my R-75 on deep cycle batteries during DXpeditions. It works just
fine, and provides, many, many hours of operation.

I recommend using a battery box to contain whatever battery you choose. It's
not worth the risk of a ruined floor or carpet!

If your house mains are noisy, are you positive that the noise is entering
through the AC line cord? It's very likely you're picking it up direct via
the antenna. If so, a battery won't help the noise coming in through an
antenna.

Guy

"Brian" wrote in message
link.net...
Do any of you guys run your radio equipment on battery power? I was just
considering this approach as an alternative to the noisy house mains.
Would
like something I could use permantly inside that can be recharged from
house
current. Does anyone have any suggestions? Is this a feasible idea?


-Brian