[rescue] IBM 3153 config batteries?

[Leslie Connally]

>Does anyone know if the IBM 3153 terminals have a replaceable battery ...
and
>I apologize for the somewhat off-topic question.

Eric-
its nice to have some real _hardware_ chatter for a change, even if it is
IBM.. certainly rescue fodder though. I dont know the answer, if I;m
willing to crack a 3153 open if you need me to.. I have a pallet of them
:-)

Les