The battery life on my 2-week old Oasis, is absolutely HORRID. I find myself charging my Oasis from nearly empty to full 1-2 times a day, every day.
To validate that it's not just my reading activity, I charged the Oasis from 10% to 100% this morning. It reached 100% at 11:28am, and I left it closed, in standby mode, while I went to lunch.
I returned from lunch at 1:30pm, and opened the lid, bringing it out of standby mode. The battery read 77%.
Remember, it was idle, unused, closed and in standby mode with bluetooth off and airplane mode on (no wifi) for the last 2 hours. In those 2 hours, without a single page turn or wake-up, it drained 23% of its battery.
At that rate, in 8 hours of being idle, it would have nearly completely drained itself. If I was reading a book with the backlight on at all, it would drain itself in about 75% of that time.
Absolutely worst battery life I've ever had in any handheld product. My phone with all of its sensors, radios, bright backlight and smaller battery, lasts 24-48 hours between charges. This Oasis, is absolutely horrible with battery savings.
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