[Lunchtray]

I haven't been overly scientific about my battery usage but I read everyday for 1-2hrs a day. Only sleep my Kobo Glo and use the Glo function 1/4-1/3 of the time and it'll last over 30-35hrs on a single charge might stretch to 40hrs in some cases.

So it'll go about a month using sleep mode while reading at 2-4x the usage rate of Kindle's* battery usage amounts before I have to recharge.

Wifi off at all times (I never turn it on)

*Kindles #'s if I recall are 30min reading per day.

Stethorn, if you're going to not read for 2 weeks to a month turn it fully off instead of leaving it in sleep mode. But it should have a decent amount of charge left after being in sleep for that long a period.