sez

Hello all. I thought here would be a good place to ask for some help. I have a Net MD MZ-NE410 minidisck player and its nothing but trouble... My problem with the battery is that.. I put a bettery fresh out the box in and it doesnt turn on at all.. Not even with diffrent batteries. I have a dead duracell an only with that bat has the device ever turned on.. but it says lo bat an shuts off.. What could the problem be? I've tried and tried other bats. but nothing gives.. and i pop that used one in an i see that it does work an says lo bat.. any help? :| Thanks in advance.