Is "disabling battery check on boot up" possible?

[sbbg]

Hi everyone,
   I'm a unfortunate user with a ipod nano that battery-life detect ability down.
( in original firmware, the battery status stays at lowest position, besides that,
everything works well )
And I'm also kind of reluctant to spend great deal of $$ for repairing that.
So when I want to give RockBox a try. It always complains about "No power."

  And here comes my question: "Is there anyway to disable battery life check
on start up rockbox?"

  Thanks in advance for any possible replies. : )

[ColdSphinx]

the only way to disable should be by compiling your own build, but then the battery could discharge too strongly and so charging will fail.