Poor stand-by battery life?

[eried]

(02-21-2014 06:53 AM)Oseaco Wrote:  

(02-21-2014 03:58 AM)eried Wrote:  Nope, there is some bug in the calculator. Happened to me too. Sometimes it just dies (like if some app left a loop wasting the battery)

This is what I suspected for a while too. I am going to try to replicate the problem and try to figure out whether it's a dud battery or a firmware bug. This morning it was left in CAS view, and this evening it still shows a full charge. I will try it plot mode next and see what happens.

I tried measuring the waste directly in the USB port without able to find how to replicate the issue, and it always drops to nearly 0 on power off, with small spikes every couple secs. So it might be not something simple, but a combination of things.