I think that
this and
this are great ideas for movie watching or wardriving. After finding a
Penguin mints tin (only fitting) and following the basic concepts on the sites, I came up with a power pack that used 4 AA batteries, an LED and a switch (the latter two to add 1 volt of resistance). I can't really measure the amps, so I don't know if I'm close to meeting what the 5600 needs.
After getting a baseline test of Zaurus battery (Wi-Fi card on, brightness 100%), I charged it up and tried it again. with the battery pack in and on, the Zaurus had no more battery life than what it did before.
What did I do wrong, what am I missing? Has anyone gotten this to work, and if so, please help me figure this out.
Thanks in advance.
j