> I've been noticing that I don't get anywhere near the promised "10 days > idle" battery life on my N800. With bluetooth and the wireless turned > off (offline mode), and with the display off and keys/touchscreen > locked, I'm getting at best 8-10 hours of idle time before the battery > is completely drained. That's definitely weird. I don't get 10 days between charges, but then my N800 is never idle for 10 days at a time. I commonly run 3 days between charges, though, and I'm a fairly active user. > I have two theories why at this point. The first is that the battery > has gone south, even though it I've only had the N800 for about a month > or os. The second is that I'm running off a 2gig flash card as my root > filesystem instead of the internal flash, per the instructions given in > the Maemo wiki. I don't do this. If you don't get a more helpful response, I would run with a stock fs and no applications installed for a day (no fun, but an important troubleshooting step if you're not sure where the problem lies). If you still have low standby life in offline/screenlocked mode then you definitely have hardware issues. If not, then you can start introducing variables in a controlled way until you pin down the rogue config/app that's killing your battery life. Please report back so others can learn as well. Thanks, Mike