Help Zt180102

[bigdawg7299]

I got one of these given to me today with a broken digitizer. Unit wouldn't turn on so I opened it disconnected the digitizer ribbon cable. Got it to power up all the way to the android robot then it shut off. The red led flashes when charging but doesn't appear to be charging. LED did turn blue when I got it to start booting but only got it to work once. What should the battery read? Any suggestions as to where to look for problems? Any suggestions on where to get a digitizer for the cheap once I get it charging again?