I have a Handspring Visor Platinum. Noticed more recently that when the batteries run out, the pda loses its data. It wasn't always like this. Is there a backup battery that this uses for battery ...

[Mark B] had a problem. He’d come into possession of an Acer N30 PDA, sans batteries. He couldn’t just throw any old cells in, since the unit expected to communicate with an onboard controller chip in ...