Help Jumping battery!

[Socrat3s]

My battery stats change every so often after a reboot. For example I'll reboot at 80% and when I turn it back on it's 90%. I'm running stock atrix, rooted 2.3.4 any fix for this, that I can flash?

 

[WolfmanRobby]

It's normal behavior for electronic devices. It has to do with the battery calibration.

See my posts in this thread: http://androidforums.com/atrix-4g-s...7294-battery-increases-10-15-per-restart.html

 

[Socrat3s]

Is their any way to fix this?

 

[WolfmanRobby]

There is nothing to fix. If you read my posts, I explain that it's just normal behavior for electronics.

I can reboot my laptop when the battery say 55% and it will come back up saying 60+%.

The battery get's heated up by the extra boot load, that throws off the readings of the available mAh, making it read like it's got more charge. After a few minutes, and it cools back down, it will level back out.

I've seen this for years with Lithium based batteries on All kinds of devices.

 

[Socrat3s]

So which battery reading is accurate?

 

[WolfmanRobby]

So which battery reading is accurate?

None.... There is no real accurate reading. It's all about estimating the remaining mAh's in the battery. And that can be effected by many variables from load to temperature.