I read for several hours today and put the book down with 40% left in the battery. I did NOT put the Forma to sleep. But, shortly thereafter, it was sleeping. I picked it up 5 hours later and the battery was at 4% (wouldn't turn on until I plugged it in). I had noticed earlier in the day that it was using normal amounts of power (roughly 10% (less than) an hour) while reading and almost nothing sleeping.
This time around, I'm going to reboot the Forma after every disconnection from my computer. If that doesn't help, then I'm at a total loss.
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