since this thread is called N900 battery life scenarios, i am going to test a scenario and post the outcome to it right here.

Scenario: Using FM Radio (only 50% of the estimated time) and MSN Haze on 3G. I personally think these 2 apps should be able to be on and give me a good battery time.

(one could call this travelling mode)

My guestimation of how long the battery will last is between 11-13 hours.

Though i hope and i think it should be able to last 24+ hours. which it probably doesnt, which is pretty bad.

No wifi, No GPS, Brightness on 2, no skype/other client on, Bluetooth is on since the radio app requires this. Very little to no websurfing, very little to no calls, very few to no sms, very few to no IM's, just idle on time. Volume on medium full. Only widget: personal dataplan monitor

My phone is charging right now, ill leave it on overnight.

Will post within 24 hours from now.