Just an update, battery behavior deteriorated further, I could use it for about 2 day while plugged in and the strange thing is that while I used the iPad the battery seem to charge but never got past about 7%, if I left it unattended but still plugged in the charge went down to around 3% then it shut down and showed the empty batter image on screen when I tried turning it on, I unplugged it and let it “rest” for a few hours, plug it in again and same thing, did this a couple of times before it just started rebooting seconds after turning it on even if I didn’t touch it, at this point its unusable, pulled out the battery and tested it with a multimeter shows around 3.2V only. My assigned Obstacle Wrangler Matt already sent a replacement, will probably do more testing this weekend with the new battery, hope it works this time the device is 5 years old but don’t want to put it out to pasture just yet :O)